[GNUnet-developers] Patch: initialize variables (pedantic defensive pro

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[GNUnet-developers] Patch: initialize variables (pedantic defensive pro

From:	january
Subject:	[GNUnet-developers] Patch: initialize variables (pedantic defensive programming
Date:	Thu, 6 Feb 2003 09:32:06 -0800
Index: src/applications/afs/database/contentdatabase.c
===================================================================
RCS file: 
/var/cvs/GNUnet/GNUnet/src/applications/afs/database/contentdatabase.c,v
retrieving revision 1.15
diff -r1.15 contentdatabase.c
67,70c67,70
<   DatabaseHandle * result;
<   char * dir;
<   char * bucketname;
<   int i;
---
>   DatabaseHandle * result = NULL;
>   char * dir = NULL;
>   char * bucketname = NULL;
>   int i = 0;
126c126
<   int i;
---
>   int i = 0;
150c150
<   int i;
---
>   int i = 0;
163c163
<   int i;
---
>   int i = 0;
Index: src/applications/afs/database/contentdatabase_directory.c
===================================================================
RCS file: 
/var/cvs/GNUnet/GNUnet/src/applications/afs/database/contentdatabase_directory.c,v
retrieving revision 1.14
diff -r1.14 contentdatabase_directory.c
58,59c58,59
<   char * result;
<   char * tmp;
---
>   char * result = NULL;
>   char * tmp = NULL;
75c75
<   char * dbh;
---
>   char * dbh = NULL;
102,103c102,103
<   DIR * dinfo;
<   struct dirent *finfo;
---
>   DIR * dinfo = NULL;
>   struct dirent *finfo = NULL;
105c105
<   int count;
---
>   int count = 0;
159,160c159,160
<   int handle;
<   int size;
---
>   int handle = 0;
>   int size = 0;
162,163c162,163
<   char * fil;
<   size_t fsize;
---
>   char * fil = NULL;
>   size_t fsize = 0;
202,203c202,203
<   char * fil;
<   int handle;
---
>   char * fil = NULL;
>   int handle = 0;
231c231
<   char * fil;
---
>   char * fil = NULL;
Index: src/applications/afs/database/contentdatabase_gdbm.c
===================================================================
RCS file: 
/var/cvs/GNUnet/GNUnet/src/applications/afs/database/contentdatabase_gdbm.c,v
retrieving revision 1.19
diff -r1.19 contentdatabase_gdbm.c
74,75c74,75
<   char * ff;
<   gdbmHandle * result;
---
>   char * ff = NULL;
>   gdbmHandle * result = NULL;
111c111
<   gdbmHandle * dbh;
---
>   gdbmHandle * dbh = NULL;
144c144
<   int count;
---
>   int count = 0;
192c192
<   int count;
---
>   int count = 0;
Index: src/applications/afs/database/contentdatabase_tdb.c
===================================================================
RCS file: 
/var/cvs/GNUnet/GNUnet/src/applications/afs/database/contentdatabase_tdb.c,v
retrieving revision 1.13
diff -r1.13 contentdatabase_tdb.c
72,73c72,73
<   char * ff;
<   tdbHandle * dbh;
---
>   char * ff = NULL;
>   tdbHandle * dbh = NULL;
143c143
<   int count;
---
>   int count = 0;
190c190
<   int count;
---
>   int count = 0;
Index: src/applications/afs/database/fileindex.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/afs/database/fileindex.c,v
retrieving revision 1.12
diff -r1.12 fileindex.c
55c55
< static unsigned short indexed_files_size;
---
> static unsigned short indexed_files_size = 0;
60c60
< static unsigned short indexed_files_count;
---
> static unsigned short indexed_files_count = 0;
70c70
< static int stat_indexed_files_count;
---
> static int stat_indexed_files_count = 0;
75c75
< static int stat_indexed_files_size;
---
> static int stat_indexed_files_size = 0;
77c77
< static char * shared_file_list;
---
> static char * shared_file_list = NULL;
98,103c98,103
<   char * fil;
<   FILE * handle;
<   char * result;
<   char * line;
<   int pos;
<   unsigned long long totalSize;
---
>   char * fil = NULL;
>   FILE * handle = NULL;
>   char * result = NULL;
>   char * line = NULL;
>   int pos = 0;
>   unsigned long long totalSize = 0;
203c203
<     int i;
---
>     int i = 0;
222c222
<   char * res;
---
>   char * res = NULL;
251c251
<   int i;
---
>   int i = 0;
253c253
<   char * fn;
---
>   char * fn = NULL;
306,311c306,311
<   char * fil;
<   FILE * handle;
<   int result;
<   char * line;
<   char * scanf;
<   unsigned short pos;
---
>   char * fil = NULL;
>   FILE * handle = NULL;
>   int result = NULL;
>   char * line = NULL;
>   char * scanf = NULL;
>   unsigned short pos = 0;
Index: src/applications/afs/database/lookup.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/afs/database/lookup.c,v
retrieving revision 1.42
diff -r1.42 lookup.c
49c49
< static CollisionLevel * rootLevel;
---
> static CollisionLevel * rootLevel = NULL;
77,80c77,80
<   CollisionLevel * tmp;
<   char * fileName;
<   char * fileNameDotted;
<   int i;
---
>   CollisionLevel * tmp = NULL;
>   char * fileName = NULL;
>   char * fileNameDotted = NULL;
>   int i = 0;
132,133c132,133
<   CollisionLevel * tmp;
<   int i;
---
>   CollisionLevel * tmp = NULL;
>   int i = 0;
188,190c188,190
<   HashCode160 * slotQuery;
<   int j;
<   size_t off;
---
>   HashCode160 * slotQuery = NULL;
>   int j = 0;
>   size_t off = 0;
268,271c268,271
<   HashCode160 * slotQuery;
<   int j;
<   int emptySlot;
<   int size;
---
>   HashCode160 * slotQuery = NULL;
>   int j = 0;
>   int emptySlot = 0;
>   int size = 0;
335,336c335,336
<   CollisionLevel * current;
<   unsigned int pos;
---
>   CollisionLevel * current = NULL;
>   unsigned int pos = 0;
338c338
<   unsigned int count;
---
>   unsigned int count = 0;
391c391
<   LookupDatabaseIterator * ldi;
---
>   LookupDatabaseIterator * ldi = NULL;
505,506c505,506
<   HashCode160 * slotQuery;
<   int size;
---
>   HashCode160 * slotQuery = NULL;
>   int size = 0;
508,511c508,511
<   int hasFreeBlock;
<   int hasDeletedBlock;
<   int j;
<   size_t pos;
---
>   int hasFreeBlock = 0;
>   int hasDeletedBlock = 0;
>   int j = 0;
>   size_t pos = 0;
Index: src/applications/afs/database/manager.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/afs/database/manager.c,v
retrieving revision 1.30
diff -r1.30 manager.c
62c62
< static double lowImportance;
---
> static double lowImportance = 0;
68c68
< static int MANAGER_age;
---
> static int MANAGER_age = 0;
75c75
< static int useActiveMigration;
---
> static int useActiveMigration = 0;
80c80
< static LookupDatabaseIterator * ldi_discarding;
---
> static LookupDatabaseIterator * ldi_discarding = NULL;
85c85
< static LookupDatabaseIterator * ldi_migration;
---
> static LookupDatabaseIterator * ldi_migration = NULL;
106,107c106,107
<   CollisionLevel * level;
<   double out;
---
>   CollisionLevel * level = NULL;
>   double out = 0;
174,175c174,175
<   char * fileName;
<   int handle;
---
>   char * fileName = NULL;
>   int handle = 0;
205c205
<   int handle;
---
>   int handle = 0;
228,230c228,230
<   char * fn;
<   int fileHandle;
<   ssize_t blen;
---
>   char * fn = NULL;
>   int fileHandle = 0;
>   ssize_t blen = 0;
232c232
<   CONTENT_Block * iobuf;
---
>   CONTENT_Block * iobuf = NULL;
306,309c306,309
<   unsigned int avDist;
<   unsigned int dist;
<   CollisionLevel * level;
<   int itc;  
---
>   unsigned int avDist = 0;
>   unsigned int dist = 0;
>   CollisionLevel * level = NULL;
>   int itc = 0;  
345c345
<   CONTENT_Block * data;
---
>   CONTENT_Block * data = NULL;
386,388c386,388
<   AFS_p2p_CHK_RESULT * pmsg;
<   int res;
<   void * data;
---
>   AFS_p2p_CHK_RESULT * pmsg = NULL;
>   int res = 0;
>   void * data = NULL;
419c419
<   int handle;
---
>   int handle = 0;
551,552c551,552
<   void * old;
<   int oldLen;
---
>   void * old = NULL;
>   int oldLen = 0;
Index: src/applications/afs/encoding/block.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/afs/encoding/block.c,v
retrieving revision 1.38
diff -r1.38 block.c
48,49c48,49
<   unsigned short treeDepth;
<   long fl;
---
>   unsigned short treeDepth = 0;
>   long fl = 0;
73,74c73,74
<   int i;
<   char * fn;
---
>   int i = 0;
>   char * fn = NULL;
130,131c130,131
<   int ret;
<   size_t lpos;
---
>   int ret = 0;
>   size_t lpos = 0;
162,163c162,163
<   int ret;
<   size_t lpos;
---
>   int ret = 0;
>   size_t lpos = 0;
192,193c192,193
<   int i;
<   char * fn;
---
>   int i = 0;
>   char * fn = NULL;
232,233c232,233
<   int res;
<   AFS_CS_INSERT_CHK * request;
---
>   int res = 0;
>   AFS_CS_INSERT_CHK * request = NULL;
272c272
<   void * edata;
---
>   void * edata = NULL;
306,307c306,307
<   int res;
<   void * edata;
---
>   int res = 0;
>   void * edata = NULL;
376c376
<   int res;
---
>   int res = 0;
449c449
<   void * edata;
---
>   void * edata = NULL;
501c501
<   size_t filesize;
---
>   size_t filesize = 0;
569c569
<   int res;
---
>   int res = 0;
621c621
<   AFS_CS_QUERY * msg;
---
>   AFS_CS_QUERY * msg = NULL;
695,696c695,696
<   int i;
<   int live;
---
>   int i = 0;
>   int live = 0;
771,774c771,774
<   int i;
<   size_t childCover;
<   Block * child;
<   IBlockData * ibd;
---
>   int i = 0;
>   size_t childCover = 0;
>   Block * child = NULL;
>   IBlockData * ibd = NULL;
776,777c776,777
<   int ret;
<   void * edata;
---
>   int ret = 0;
>   void * edata = NULL;
862,863c862,863
<   int i;
<   IBlockData * ibd;
---
>   int i = 0;
>   IBlockData * ibd = NULL;
912,914c912,914
<   int i;
<   IBlockData * ibd;
<   Block * child;
---
>   int i = 0;
>   IBlockData * ibd = NULL;
>   Block * child = NULL;
947,950c947,950
<   IBlockData * ibd;
<   AFS_CS_QUERY * msg;
<   int liveChildren;
<   int i;
---
>   IBlockData * ibd = NULL;
>   AFS_CS_QUERY * msg = NULL;
>   int liveChildren = 0;
>   int i = 0;
1108c1108
<   int res;
---
>   int res = 0;
1162c1162
<   int isPresent;
---
>   int isPresent = 0;
1239c1239
<   int i;
---
>   int i = 0;
1287c1287
<   DBlock * res;
---
>   DBlock * res = NULL;
1313c1313
<   int i;
---
>   int i = 0;
1333,1335c1333,1335
<   int i;
<   int childCover;
<   int myCover;
---
>   int i = 0;
>   int childCover = 0;
>   int myCover = 0;
1385c1385
<   IBlock * res;
---
>   IBlock * res = NULL;
1413c1413
<   DBlock * res;
---
>   DBlock * res = NULL;
1441c1441
<   IBlock * res;
---
>   IBlock * res = NULL;
1478,1479c1478,1479
<   int i;
<   int pendingChildren;
---
>   int i = 0;
>   int pendingChildren = 0;
Index: src/applications/afs/encoding/downloadutil.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/afs/encoding/downloadutil.c,v
retrieving revision 1.14
diff -r1.14 downloadutil.c
82,85c82,85
<   NodeContext * nc;
<   Block * top;
<   RequestManager * rm;
<   struct PMWrap * wrap;
---
>   NodeContext * nc = NULL;
>   Block * top = NULL;
>   RequestManager * rm = NULL;
>   struct PMWrap * wrap = NULL;
Index: src/applications/afs/encoding/insertutil.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/afs/encoding/insertutil.c,v
retrieving revision 1.9
diff -r1.9 insertutil.c
50,51c50,51
<   AFS_CS_INDEX_FILE * request;
<   int result;
---
>   AFS_CS_INDEX_FILE * request = NULL;
>   int result = 0;
113c113
<   int res;
---
>   int res = 0;
177,179c177,179
<   size_t filesize;
<   Block * top;
<   int res;
---
>   size_t filesize = 0;
>   Block * top = NULL;
>   int res = 0;
260,263c260,263
<   int i;
<   int priority;
<   RootNode * rn;
<   int res;
---
>   int i = 0;
>   int priority = 0;
>   RootNode * rn = NULL;
>   int res = 0;
Index: src/applications/afs/encoding/keywords.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/afs/encoding/keywords.c,v
retrieving revision 1.7
diff -r1.7 keywords.c
22,23c22,23
<   char * config;
<   EXTRACTOR_ExtractorList * exList;
---
>   char * config = NULL;
>   EXTRACTOR_ExtractorList * exList = NULL;
57c57
<   EXTRACTOR_ExtractorList * exList;
---
>   EXTRACTOR_ExtractorList * exList = NULL;
93,98c93,98
<   EXTRACTOR_KeywordList * keyList;
<   EXTRACTOR_KeywordList * pos;
<   char ** newKeywords;
<   char * key;
<   int count;
<   int i;
---
>   EXTRACTOR_KeywordList * keyList = NULL;
>   EXTRACTOR_KeywordList * pos = NULL;
>   char ** newKeywords = NULL;
>   char * key = NULL;
>   int count = 0;
>   int i = 0;
Index: src/applications/afs/encoding/requestmanager.c
===================================================================
RCS file: 
/var/cvs/GNUnet/GNUnet/src/applications/afs/encoding/requestmanager.c,v
retrieving revision 1.50
diff -r1.50 requestmanager.c
87c87
<   int i;
---
>   int i = 0;
111c111
<   RequestEntry * entry;
---
>   RequestEntry * entry = NULL;
113,114c113,114
<   unsigned int ttl;
<   int i;
---
>   unsigned int ttl = 0;
>   int i = 0;
116,117c116,117
<   CS_HEADER * msg;
<   GNUNET_TCP_SOCKET * sock;
---
>   CS_HEADER * msg = NULL;
>   GNUNET_TCP_SOCKET * sock = NULL;
224c224
<   int i;  
---
>   int i = 0;   
275,276c275,276
<   CS_HEADER * buffer;
<   GNUNET_TCP_SOCKET * sock;
---
>   CS_HEADER * buffer = NULL;
>   GNUNET_TCP_SOCKET * sock = NULL;
328c328
<   RequestManager * rm;
---
>   RequestManager * rm = NULL;
395,396c395,396
<   GNUNET_TCP_SOCKET * sock;
<   int i;
---
>   GNUNET_TCP_SOCKET * sock = NULL;
>   int i = 0;
443,445c443,445
<   int pos;
<   int i;
<   int j;
---
>   int pos = 0;
>   int i = 0;
>   int j = 0;
447c447
<   RequestEntry * entry;
---
>   RequestEntry * entry = NULL;
523c523
<   RequestEntry * entry;
---
>   RequestEntry * entry = NULL;
587c587
<   int i;
---
>   int i = 0;
615c615
<   int i;
---
>   int i = 0;
Index: src/applications/afs/encoding/searchutil.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/afs/encoding/searchutil.c,v
retrieving revision 1.25
diff -r1.25 searchutil.c
94,95c94,95
<   HashCode160 * tmp;
<   int i;
---
>   HashCode160 * tmp = NULL;
>   int i = 0;
135,137c135,137
<   int i;
<   int j;
<   HashCode160 * tmp;
---
>   int i = 0;
>   int j = 0;
>   HashCode160 * tmp = NULL;
190c190
<   int c;
---
>   int c = 0;
219c219
<   int c;
---
>   int c = 0;
257,258c257,258
<   CS_HEADER * buffer;
<   AFS_CS_RESULT_3HASH * reply;
---
>   CS_HEADER * buffer = NULL;
>   AFS_CS_RESULT_3HASH * reply = NULL;
260,262c260,262
<   RootNode * rootNode;
<   int ttl;
<   int i;
---
>   RootNode * rootNode = NULL;
>   int ttl = 0;
>   int i = 0;
360,362c360,362
<   int i;  
<   int remTime;
<   unsigned int ttl;
---
>   int i = 0;  
>   int remTime = 0;
>   unsigned int ttl = 0;
419c419
<   int i;
---
>   int i = 0;
454,456c454,456
<   int keyCount;
<   int i;
<   char * tmp;
---
>   int keyCount = 0;
>   int i = 0;
>   char * tmp = NULL;
Index: src/applications/afs/gtkui/download.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/afs/gtkui/download.c,v
retrieving revision 1.25
diff -r1.25 download.c
81c81
<   double currentRetryAvg, averageBps;
---
>   double currentRetryAvg = 0, averageBps = 0;
172c172
<   GtkWidget * button;
---
>   GtkWidget * button = NULL;
275,280c275,280
<   GtkWidget * window;
<   GtkWidget * box;
<   GtkWidget * label;
<   GtkObject * adjustment;
<   char * fileNameRoot;
<   int i;
---
>   GtkWidget * window = NULL;
>   GtkWidget * box = NULL;
>   GtkWidget * label = NULL;
>   GtkObject * adjustment = NULL;
>   char * fileNameRoot = NULL;
>   int i = 0;
Index: src/applications/afs/gtkui/helper.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/afs/gtkui/helper.c,v
retrieving revision 1.7
diff -r1.7 helper.c
67,71c67,71
<   gchar *note;
<   GtkWidget * window;
<   GtkWidget * label;
<   GtkWidget * box;
<   GtkWidget * button;
---
>   gchar *note = NULL;
>   GtkWidget * window = NULL;
>   GtkWidget * label = NULL;
>   GtkWidget * box = NULL;
>   GtkWidget * button = NULL;
Index: src/applications/afs/gtkui/insert.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/afs/gtkui/insert.c,v
retrieving revision 1.18
diff -r1.18 insert.c
78,79c78,79
<   gchar *newKeyword;
<   int len,i;
---
>   gchar *newKeyword = NULL;
>   int len = 0, i = 0;
104c104
<   GList *tmp;
---
>   GList *tmp = NULL;
121,129c121,129
<   GtkWidget * window;
<   GtkWidget * vbox, * hbox;
<   GtkWidget * clist, * scrolled_window;
<   GtkWidget * label, * separator; 
<   GtkWidget * button_add, * button_delete;
<   GtkWidget * button_ok, * button_cancel;
<   GtkWidget * keyword_line;
<   GSList *group;
<   GtkWidget * indexbutton1, * indexbutton2;
---
>   GtkWidget * window = NULL;
>   GtkWidget * vbox = NULL, * hbox = NULL;
>   GtkWidget * clist = NULL, * scrolled_window = NULL;
>   GtkWidget * label = NULL, * separator = NULL; 
>   GtkWidget * button_add = NULL, * button_delete = NULL;
>   GtkWidget * button_ok = NULL, * button_cancel = NULL;
>   GtkWidget * keyword_line = NULL;
>   GSList *group = NULL;
>   GtkWidget * indexbutton1 = NULL, * indexbutton2 = NULL;
131c131
<   int i;
---
>   int i = 0;
298,300c298,300
<   gchar *filename;
<   FILE *fp;
<   int i;
---
>   gchar *filename = NULL;
>   FILE *fp = NULL;
>   int i = 0;
374,376c374,376
<   int res;
<   GNUNET_TCP_SOCKET * sock;
<   Block * top;
---
>   int res = 0;
>   GNUNET_TCP_SOCKET * sock = NULL;
>   Block * top = NULL;
462,466c462,466
<   GtkWidget * window;
<   GtkWidget * box;
<   GtkObject * adjustment;
<   char ** newKeywords;
<   int i;
---
>   GtkWidget * window = NULL;
>   GtkWidget * box = NULL;
>   GtkObject * adjustment = NULL;
>   char ** newKeywords = NULL;
>   int i = 0;
552,553c552,553
<   GtkWidget *window;
<   InsertModel *ilm;
---
>   GtkWidget *window = NULL;
>   InsertModel *ilm = NULL;
Index: src/applications/afs/gtkui/main.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/afs/gtkui/main.c,v
retrieving revision 1.28
diff -r1.28 main.c
83c83
<   gint page;
---
>   gint page = 0;
97c97,98
<   GtkWidget *window, *box1, *table, *text, *button;
---
>   GtkWidget *window = NULL, *box1 = NULL, *table = NULL, 
>       *text = NULL, *button = NULL;
156,158c157,159
<   gchar * searchString;
<   GtkWidget * label, * tmp;
<   int len,i; 
---
>   gchar * searchString = NULL;
>   GtkWidget * label = NULL, * tmp = NULL;
>   int len = 0, i = 0; 
235,242c236,243
<   GtkWidget * window;
<   GtkWidget * button;
<   GtkWidget * hbox, * vbox;
<   GtkWidget * menubar;
<   GtkWidget * table;
<   GtkWidget * label;
<   GtkAccelGroup * accel_group;
<   GtkItemFactory * item_factory;
---
>   GtkWidget * window = NULL;
>   GtkWidget * button = NULL;
>   GtkWidget * hbox = NULL, * vbox = NULL;
>   GtkWidget * menubar = NULL;
>   GtkWidget * table = NULL;
>   GtkWidget * label = NULL;
>   GtkAccelGroup * accel_group = NULL;
>   GtkItemFactory * item_factory = NULL;
319c320
<   int c;
---
>   int c = 0;
372c373
<   char * downloadDir;
---
>   char * downloadDir = NULL;
Index: src/applications/afs/gtkui/saveas.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/afs/gtkui/saveas.c,v
retrieving revision 1.17
diff -r1.17 saveas.c
104c104
<   GtkWidget * window;
---
>   GtkWidget * window = 0;
Index: src/applications/afs/gtkui/search.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/afs/gtkui/search.c,v
retrieving revision 1.29
diff -r1.29 search.c
59,63c59,63
<   DownloadModel * dlm;
<   RootNode * root;
<   int descLen, nameLen;
<   gchar * tmp;
<   gint row;
---
>   DownloadModel * dlm = NULL;
>   RootNode * root = NULL;
>   int descLen = NULL, nameLen = NULL;
>   gchar * tmp = NULL;
>   gint row = 0;
157,158c157,158
<   GtkWidget * search_result_list;
<   gchar ** results;
---
>   GtkWidget * search_result_list = NULL;
>   gchar ** results = NULL;
257,266c257,266
<   HashCode160 * keys;
<   char ** keywords;
<   int num_keywords;
<   AFS_CS_QUERY ** messages;
<   _receiveResultArgs_ * receiveArgs;
<   SendQueriesContext * sqc;
<   int keywordsSize;
<   int pos;
<   int next;
<   int idx;
---
>   HashCode160 * keys = NULL;
>   char ** keywords = NULL;
>   int num_keywords = 0;
>   AFS_CS_QUERY ** messages = NULL;
>   _receiveResultArgs_ * receiveArgs = NULL;
>   SendQueriesContext * sqc = NULL;
>   int keywordsSize = 0;
>   int pos = 0;
>   int next = 0;
>   int idx = 0;
429,430c429,430
<   char * text1;
<   char * text2;
---
>   char * text1 = NULL;
>   char * text2 = NULL;
446,447c446,447
<   int value1;
<   int value2;
---
>   int value1 = 0;
>   int value2 = 0;
484,488c484,488
<   GtkWidget * scrolled_window;
<   GtkWidget * button;
<   GtkWidget * box;
<   GtkWidget * search_result_list;
<   ListModel * model;
---
>   GtkWidget * scrolled_window = NULL;
>   GtkWidget * button = NULL;
>   GtkWidget * box = NULL;
>   GtkWidget * search_result_list = NULL;
>   ListModel * model = NULL;
Index: src/applications/afs/protocol/afs.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/afs/protocol/afs.c,v
retrieving revision 1.17
diff -r1.17 afs.c
57,58c57,58
< Bloomfilter * superBloomFilter;
< Bloomfilter * singleBloomFilter;
---
> Bloomfilter * superBloomFilter = NULL;
> Bloomfilter * singleBloomFilter = NULL;
67,69c67,69
<   char * fn;
<   char * dtype;
<   int dbuckets;
---
>   char * fn = NULL;
>   char * dtype = NULL;
>   int dbuckets = 0;
Index: src/applications/afs/protocol/handler.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/afs/protocol/handler.c,v
retrieving revision 1.28
diff -r1.28 handler.c
58c58
< static int fastInsert;
---
> static int fastInsert = 0;
98,99c98,99
<   AFS_p2p_QUERY * qmsg;
<   int queries;
---
>   AFS_p2p_QUERY * qmsg = NULL;
>   int queries = 0;
134c134
<   int prio;
---
>   int prio = 0;
137,139c137,139
<   AFS_p2p_CHK_RESULT * cmsg;
<   int ret;
<   int dupe;
---
>   AFS_p2p_CHK_RESULT * cmsg = NULL;
>   int ret = 0;
>   int dupe = 0;
191,192c191,192
<   int prio;
<   AFS_p2p_3HASH_RESULT * cmsg;
---
>   int prio = 0;
>   AFS_p2p_3HASH_RESULT * cmsg = NULL;
196,197c196,197
<   int ret;
<   int dupe;
---
>   int ret = 0;
>   int dupe = 0;
266c266
<   AFS_p2p_QUERY * msg;
---
>   AFS_p2p_QUERY * msg = NULL;
268c268
<   int queries;
---
>   int queries = 0;
317,318c317,318
<   int ret;
<   int dupe;
---
>   int ret = 0;
>   int dupe = 0;
372,373c372,373
<   int dupe;
<   int ret;
---
>   int dupe = 0;
>   int ret = 0;
Index: src/applications/afs/protocol/policy.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/afs/protocol/policy.c,v
retrieving revision 1.9
diff -r1.9 policy.c
84,85c84,85
<   int distance;
<   int j;
---
>   int distance = 0;
>   int j = 0;
Index: src/applications/afs/protocol/querymanager.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/afs/protocol/querymanager.c,v
retrieving revision 1.23
diff -r1.23 querymanager.c
109c109
< static unsigned int totalRecordCount;
---
> static unsigned int totalRecordCount = 0;
119c119
< static Mutex * queryManagerLock;
---
> static Mutex * queryManagerLock = NULL;
163,164c163,164
<   unsigned int start;
<   unsigned int delta;
---
>   unsigned int start = 0;
>   unsigned int delta = 0;
212c212
<   int i;
---
>   int i = 0;
238c238
<   int i;
---
>   int i = 0;
258c258
<   int i;
---
>   int i = 0;
307c307
<   unsigned int avDist;
---
>   unsigned int avDist = 0;
374,376c374,376
<   unsigned int start;
<   unsigned int looped_once;
<   QueryRecord * qr;
---
>   unsigned int start = 0;
>   unsigned int looped_once = 0;
>   QueryRecord * qr = NULL;
Index: src/applications/afs/protocol/routing.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/afs/protocol/routing.c,v
retrieving revision 1.42
diff -r1.42 routing.c
47c47
< static unsigned int indirectionTableSize;
---
> static unsigned int indirectionTableSize = 0;
145c145
< static IndirectionTableEntry * ROUTING_indTable_;
---
> static IndirectionTableEntry * ROUTING_indTable_ = NULL;
151c151
< static int stat_cs_reply_content_out;
---
> static int stat_cs_reply_content_out = 0;
156,158c156,158
< static int stat_content_in_ok;
< static int stat_content_in_dupe;
< static int stat_content_in_orphan;
---
> static int stat_content_in_ok = 0;
> static int stat_content_in_dupe = 0;
> static int stat_content_in_orphan = 0;
196c196
<   int i;
---
>   int i = 0;
286c286
<   IndirectionTableEntry * ite;
---
>   IndirectionTableEntry * ite = NULL;
365,367c365,367
<   int j;
<   int doTcp;
<   CS_HEADER * reply;
---
>   int j = 0;
>   int doTcp = 0;
>   CS_HEADER * reply = NULL;
421,423c421,423
<   int i;
<   int j;
<   IndirectionTableEntry * ite;
---
>   int i = 0;
>   int j = 0;
>   IndirectionTableEntry * ite = NULL;
441c441
<   unsigned int i;
---
>   unsigned int i = 0;
481c481
<   int i;
---
>   int i = 0;
499,500c499,500
<   int i;
<   IndirectionTableEntry * ite;
---
>   int i = 0;
>   IndirectionTableEntry * ite = NULL;
577c577
<   HostIdentity * sender;
---
>   HostIdentity * sender = NULL;
579,580c579,580
<   unsigned int prio;
<   int count;
---
>   unsigned int prio = 0;
>   int count = 0;
582,585c582,585
<   CollisionLevel * level;
<   CONTENT_Block * result;
<   int len;
<   int found;
---
>   CollisionLevel * level = NULL;
>   CONTENT_Block * result = NULL;
>   int len = 0;
>   int found = 0;
613,615c613,615
<     int i;
<     int routeCount;
<     int superBF;
---
>     int i = 0;
>     int routeCount = 0;
>     int superBF = 0;
744,748c744,748
<       p2p_HEADER * pmsg;
<       IndirectionTableEntry * ite;
<       int rcount;
<       int i;
<       int * perm;
---
>       p2p_HEADER * pmsg = NULL;
>       IndirectionTableEntry * ite = NULL;
>       int rcount = 0;
>       int i = 0;
>       int * perm = NULL;
880,881c880,881
<   unsigned int i;
<   CONTENT_Block * content;
---
>   unsigned int i = 0;
>   CONTENT_Block * content = NULL;
883c883
<   HashCode160 * tmp;
---
>   HashCode160 * tmp = NULL;
885c885
<   IndirectionTableEntry * ite;
---
>   IndirectionTableEntry * ite = NULL;
Index: src/applications/afs/tools/gnunet-check.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/afs/tools/gnunet-check.c,v
retrieving revision 1.42
diff -r1.42 gnunet-check.c
60c60
< void * coreAPI;
---
> void * coreAPI = NULL;
68c68
< static int tcp_verifies;
---
> static int tcp_verifies = 0;
89c89
<   char * fn;
---
>   char * fn = NULL;
92,93c92,93
<   int fileHandle;
<   size_t blen;
---
>   int fileHandle = 0;
>   size_t blen = 0;
173c173
<   CollisionLevel * level;
---
>   CollisionLevel * level = NULL;
245c245
<   int count;
---
>   int count = 0;
266,267c266,267
<   CONTENT_Block * block;
<   int len;
---
>   CONTENT_Block * block = NULL;
>   int len = 0;
269,270c269,270
<   CollisionLevel * level;
<   int res;  
---
>   CollisionLevel * level = NULL;
>   int res = 0;  
495c495
<   HashCode160 * query;
---
>   HashCode160 * query = NULL;
497c497
<   CollisionLevel * level;
---
>   CollisionLevel * level = NULL;
597c597
<   CS_HEADER * hdr;
---
>   CS_HEADER * hdr = NULL;
599c599
<   int i;
---
>   int i = 0;
653,654c653,654
<   int result;
<   Block * top;
---
>   int result = 0;
>   Block * top = NULL;
692,693c692,693
<   GNUNET_TCP_SOCKET * sock;
<   int count;
---
>   GNUNET_TCP_SOCKET * sock = NULL;
>   int count = 0;
739c739
<   int c;
---
>   int c = 0;
858c858
<   int i;
---
>   int i = 0;
884c884
<   HashCode160 * query;
---
>   HashCode160 * query = NULL;
968c968
<   int count;
---
>   int count = 0;
983c983
< static Semaphore * serverSignal;
---
> static Semaphore * serverSignal = NULL;
989,992c989,992
<   int listenerFD;
<   int incomingFD;
<   int lenOfIncomingAddr;
<   int listenerPort;
---
>   int listenerFD = 0;
>   int incomingFD = 0;
>   int lenOfIncomingAddr = 0;
>   int listenerPort = 0;
1056c1056
<   char * checkString;
---
>   char * checkString = NULL;
1058,1059c1058,1059
<   char * dtype;
<   int dbuckets;
---
>   char * dtype = NULL;
>   int dbuckets = 0;
Index: src/applications/afs/tools/gnunet-convert.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/afs/tools/gnunet-convert.c,v
retrieving revision 1.3
diff -r1.3 gnunet-convert.c
56,57c56,57
< static DatabaseHandle * srcHandle;
< static DatabaseHandle * dstHandle;
---
> static DatabaseHandle * srcHandle = NULL;
> static DatabaseHandle * dstHandle = NULL;
68,69c68,69
< void * coreAPI;
< DatabaseHandle * dbHandle;
---
> void * coreAPI = NULL;
> DatabaseHandle * dbHandle = NULL;
141,142c141,142
<   int c;
<   unsigned int tmp;
---
>   int c = 0;
>   unsigned int tmp = 0;
237,241c237,241
<   char * srcDb;
<   char * dstDb;
<   int srcBuckets;
<   int dstBuckets;
<   int entries;
---
>   char * srcDb = NULL;
>   char * dstDb = NULL;
>   int srcBuckets = 0;
>   int dstBuckets = 0;
>   int entries = 0;
Index: src/applications/afs/tools/gnunet-download.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/afs/tools/gnunet-download.c,v
retrieving revision 1.23
diff -r1.23 gnunet-download.c
65,67c65,67
<   int c;  
<   int crc32;
<   size_t filesize;
---
>   int c = 0;  
>   int crc32 = 0;
>   size_t filesize = 0;
199,204c199,204
<   int crc32;
<   size_t filesize;
<   char * fileName;
<   HexName * hashStr;
<   Semaphore * doneSem;
<   RequestManager * rm;
---
>   int crc32 = 0;
>   size_t filesize = 0;
>   char * fileName = NULL;
>   HexName * hashStr = NULL;
>   Semaphore * doneSem = NULL;
>   RequestManager * rm = NULL;
Index: src/applications/afs/tools/gnunet-insert-multi.c
===================================================================
RCS file: 
/var/cvs/GNUnet/GNUnet/src/applications/afs/tools/gnunet-insert-multi.c,v
retrieving revision 1.21
diff -r1.21 gnunet-insert-multi.c
75c75
<   int c;
---
>   int c = 0;
179c179
<   int i;
---
>   int i = 0;
181c181
<   int verbose;
---
>   int verbose = 0;
184,186c184,186
<   char * mimetype;
<   char * description;
<   Block * top;
---
>   char * mimetype = NULL;
>   char * description = NULL;
>   Block * top = NULL;
295c295
<   int i;
---
>   int i = 0;
297,300c297,300
<   char ** fileNames;
<   int fileNameCount;
<   GNUNET_TCP_SOCKET * sock;
<   EXTRACTOR_ExtractorList * extractors;
---
>   char ** fileNames = NULL;
>   int fileNameCount = 0;
>   GNUNET_TCP_SOCKET * sock = NULL;
>   EXTRACTOR_ExtractorList * extractors = NULL;
Index: src/applications/afs/tools/gnunet-insert.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/afs/tools/gnunet-insert.c,v
retrieving revision 1.29
diff -r1.29 gnunet-insert.c
84c84
<   int c;
---
>   int c = 0;
219,228c219,228
<   int res;
<   int beVerbose;
<   GNUNET_TCP_SOCKET * sock;
<   Block * top;
<   char * filename;
<   char * description;
<   char * filenameRoot; /* file name for the root-node */
<   char * mimetype;
<   char ** keywords;
<   int num_keywords;
---
>   int res = 0;
>   int beVerbose = 0;
>   GNUNET_TCP_SOCKET * sock = NULL;
>   Block * top = NULL;
>   char * filename = NULL;
>   char * description = NULL;
>   char * filenameRoot = NULL; /* file name for the root-node */
>   char * mimetype = NULL;
>   char ** keywords = NULL;
>   int num_keywords = 0;
230c230
<   int i;
---
>   int i = 0;
Index: src/applications/afs/tools/gnunet-search.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/afs/tools/gnunet-search.c,v
retrieving revision 1.32
diff -r1.32 gnunet-search.c
98c98
<   int c;  
---
>   int c = NULL;  
198c198
<   AFS_CS_QUERY ** messages;
---
>   AFS_CS_QUERY ** messages = NULL;
200,203c200,203
<   GNUNET_TCP_SOCKET * sock;
<   int keywordCount;
<   char ** keyStrings;
<   HashCode160 * keywords;
---
>   GNUNET_TCP_SOCKET * sock = NULL;
>   int keywordCount = 0;
>   char ** keyStrings = NULL;
>   HashCode160 * keywords = NULL;
205c205
<   int i;
---
>   int i = 0;
Index: src/applications/afs/util/bloomfilter.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/afs/util/bloomfilter.c,v
retrieving revision 1.20
diff -r1.20 bloomfilter.c
57,58c57,58
<   unsigned int arraySlot;
<   unsigned int targetBit;
---
>   unsigned int arraySlot = 0;
>   unsigned int targetBit = 0;
72,73c72,73
<   unsigned int slot;
<   unsigned int targetBit;
---
>   unsigned int slot = 0;
>   unsigned int targetBit = 0;
107,111c107,111
<   unsigned int fileSlot;
<   unsigned char value;
<   unsigned int high;
<   unsigned int low;
<   unsigned int targetLoc;
---
>   unsigned int fileSlot = 0;
>   unsigned char value = 0;
>   unsigned int high = 0;
>   unsigned int low = 0;
>   unsigned int targetLoc = 0;
162,166c162,166
<   unsigned int fileSlot;
<   unsigned char value;
<   unsigned int high;
<   unsigned int low;
<   unsigned int targetLoc;
---
>   unsigned int fileSlot = 0;
>   unsigned char value = 0;
>   unsigned int high = 0;
>   unsigned int low = 0;
>   unsigned int targetLoc = 0;
211c211
<   char * buffer;
---
>   char * buffer = NULL;
265,266c265,266
<   int bitCount;
<   int round;
---
>   int bitCount = 0;
>   int round = 0;
341,344c341,344
<   Bloomfilter * bf;
<   char * rbuff;
<   unsigned int pos;
<   int i;
---
>   Bloomfilter * bf = NULL;
>   char * rbuff = NULL;
>   unsigned int pos = 0;
>   int i = 0;
480c480
<   int res;
---
>   int res = 0;
Index: src/applications/afs/util/policy.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/afs/util/policy.c,v
retrieving revision 1.4
diff -r1.4 policy.c
54c54
< static CoreAPIForApplication * coreAPI;
---
> static CoreAPIForApplication * coreAPI = NULL;
59c59
< static int sendPolicy;
---
> static int sendPolicy = 0;
64c64
< static int receivePolicy;
---
> static int receivePolicy = 0;
102c102
<   CS_TRAFFIC_INFO * info;
---
>   CS_TRAFFIC_INFO * info = NULL;
104c104
<   int i;
---
>   int i = 0;
177,181c177,181
<   unsigned short avgMessageSize;
<   unsigned short messageCount;
<   unsigned int peerCount;
<   unsigned int timeDistribution;
<   unsigned short messageType;
---
>   unsigned short avgMessageSize = 0;
>   unsigned short messageCount = 0;
>   unsigned int peerCount = 0;
>   unsigned int timeDistribution = 0;
>   unsigned short messageType = 0;
255c255
<   unsigned int cost;
---
>   unsigned int cost = 0;
330,331c330,331
<   unsigned int peerCount;
<   unsigned int byteRatio;
---
>   unsigned int peerCount = 0;
>   unsigned int byteRatio = 0;
Index: src/applications/afs/util/shutdown.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/afs/util/shutdown.c,v
retrieving revision 1.5
diff -r1.5 shutdown.c
39c39
< static int shutdown_active;
---
> static int shutdown_active = 0;
Index: src/applications/chat/chat.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/chat/chat.c,v
retrieving revision 1.9
diff -r1.9 chat.c
40c40
< static int clientCount;
---
> static int clientCount = 0;
42c42
< static int ringIndex;
---
> static int ringIndex = 0;
55,58c55,58
<   int i;
<   int j;
<   CHAT_CS_MESSAGE * cmsg;
<   CHAT_p2p_MESSAGE * pmsg;
---
>   int i = 0;
>   int j = 0;
>   CHAT_CS_MESSAGE * cmsg = NULL;
>   CHAT_p2p_MESSAGE * pmsg = NULL;
101,104c101,104
<   int i;
<   int j;
<   CHAT_CS_MESSAGE * cmsg;
<   CHAT_p2p_MESSAGE * pmsg;
---
>   int i = 0;
>   int j = 0;
>   CHAT_CS_MESSAGE * cmsg = NULL;
>   CHAT_p2p_MESSAGE * pmsg = NULL;
145c145
<   int i;
---
>   int i = 0;
Index: src/applications/chat/gnunet-chat.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/chat/gnunet-chat.c,v
retrieving revision 1.5
diff -r1.5 gnunet-chat.c
50,51c50,51
<   int option_index;
<   int c;  
---
>   int option_index = 0;
>   int c = 0;  
126c126
<   GNUNET_TCP_SOCKET * sock;
---
>   GNUNET_TCP_SOCKET * sock = NULL;
129c129
<   char * nick;
---
>   char * nick = NULL;
Index: src/applications/common/port.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/common/port.c,v
retrieving revision 1.13
diff -r1.13 port.c
40c40
<   unsigned short port;
---
>   unsigned short port = 0;
58c58
<   char * res;
---
>   char * res = NULL;
71,72c71,72
<   GNUNET_TCP_SOCKET * sock;
<   char * host;
---
>   GNUNET_TCP_SOCKET * sock = NULL;
>   char * host = NULL;
Index: src/applications/common/printhelp.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/common/printhelp.c,v
retrieving revision 1.3
diff -r1.3 printhelp.c
35c35
<   char * c;
---
>   char * c = NULL;
Index: src/applications/stats/gnunet-stats.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/stats/gnunet-stats.c,v
retrieving revision 1.11
diff -r1.11 gnunet-stats.c
50c50
<   STATS_CS_MESSAGE * statMsg;
---
>   STATS_CS_MESSAGE * statMsg = NULL;
52,54c52,54
<   int count;
<   int i;
<   int mpos;
---
>   int count = 0;
>   int i = 0;
>   int mpos = 0;
138,139c138,139
<   int option_index;
<   int c;  
---
>   int option_index = 0;
>   int c = 0;  
183c183
<   int res;
---
>   int res = 0;
Index: src/applications/tbench/gnunet-tbench.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/tbench/gnunet-tbench.c,v
retrieving revision 1.15
diff -r1.15 gnunet-tbench.c
83,84c83,84
<   int option_index;
<   int c;  
---
>   int option_index = 0;
>   int c = 0;  
182c182
<   GNUNET_TCP_SOCKET * sock;
---
>   GNUNET_TCP_SOCKET * sock = NULL;
184,185c184,185
<   TBENCH_CS_REPLY * buffer;
<   float messagesPercentLoss;
---
>   TBENCH_CS_REPLY * buffer = NULL;
>   float messagesPercentLoss = 0;
Index: src/applications/tbench/tbench.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/tbench/tbench.c,v
retrieving revision 1.17
diff -r1.17 tbench.c
47c47
< static Semaphore * sem;
---
> static Semaphore * sem = NULL;
53,54c53,54
< static int receiveCnt;
< static int currIteration;
---
> static int receiveCnt = 0;
> static int currIteration = 0;
90,96c90,96
<   int i,j;
<   int sum_loss,sum_time;
<   double sum_variance_time, sum_variance_loss;
<   TBENCH_p2p_MESSAGE *opmsg;
<   TBENCH_CS_MESSAGE *icmsg;
<   TBENCH_CS_REPLY *ocmsg;
<   struct Result *results;
---
>   int i = 0,j = 0;
>   int sum_loss = 0,sum_time = 0;
>   double sum_variance_time = 0, sum_variance_loss = 0;
>   TBENCH_p2p_MESSAGE *opmsg = NULL;
>   TBENCH_CS_MESSAGE *icmsg = NULL;
>   TBENCH_CS_REPLY *ocmsg = NULL;
>   struct Result *results = NULL;
Index: src/applications/template/gnunet-template.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/template/gnunet-template.c,v
retrieving revision 1.1
diff -r1.1 gnunet-template.c
47,48c47,48
<   int option_index;
<   int c;  
---
>   int option_index = 0;
>   int c = 0;  
91c91
<   void * buffer;
---
>   void * buffer = NULL;
109c109
<   GNUNET_TCP_SOCKET * sock;
---
>   GNUNET_TCP_SOCKET * sock = NULL;
Index: src/applications/template/template.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/applications/template/template.c,v
retrieving revision 1.2
diff -r1.2 template.c
30c30
< static GNUNET_TCP_SOCKET * client;
---
> static GNUNET_TCP_SOCKET * client = NULL;
Index: src/historical/getIpForEth.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/historical/getIpForEth.c,v
retrieving revision 1.1
diff -r1.1 getIpForEth.c
19,20c19,20
<   int sockfd,ifCount;
<   unsigned long ipAddr;
---
>   int sockfd = 0,ifCount = 0;
>   unsigned long ipAddr = 0;
22c22
<   int i;
---
>   int i = 0;
Index: src/historical/simula.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/historical/simula.c,v
retrieving revision 1.1
diff -r1.1 simula.c
60,64c60,64
<   int i;
<   int j;
<   int k;
<   int count;
<   int collision;
---
>   int i = 0;
>   int j = 0;
>   int k = 0;
>   int count = 0;
>   int collision = 0;
71c71
<   float percent;
---
>   float percent = 0.0f;
Index: src/historical/gproxy/CFuncts.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/historical/gproxy/CFuncts.c,v
retrieving revision 1.18
diff -r1.18 CFuncts.c
23,25c23,25
<   uLong crc;
<   jint result;
<   char * buf;
---
>   uLong crc = 0;
>   jint result = 0;
>   char * buf = NULL;
27c27
<   jsize len;
---
>   jsize len = 0;
49,50c49,50
<   char * utf_string;
<   char * hash_string;
---
>   char * utf_string = NULL;
>   char * hash_string = NULL;
53c53
<   jsize old_strlen;
---
>   jsize old_strlen = 0;
77,79c77,79
<   unsigned char * utf_string_key;
<   unsigned char * utf_string_data;
<   unsigned char * decr_string;
---
>   unsigned char * utf_string_key = NULL;
>   unsigned char * utf_string_data = NULL;
>   unsigned char * decr_string = NULL;
85c85
<   int tmplen;
---
>   int tmplen = 0;
Index: src/server/connection.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/server/connection.c,v
retrieving revision 1.252
diff -r1.252 connection.c
204,205c204,205
< static SendCallbackList * scl_nextHead;
< static SendCallbackList * scl_nextTail;
---
> static SendCallbackList * scl_nextHead = NULL;
> static SendCallbackList * scl_nextTail = NULL;
210,217c210,217
< static int stat_number_of_connections;
< static int stat_number_of_bytes_noise_send;
< static int stat_number_of_bytes_send;
< static int stat_number_of_bytes_received;
< static int stat_sessionkeys_received;
< static int stat_sessionkeys_verified;
< static int stat_sessionkeys_transmitted;
< static int stat_connections_shutdown;
---
> static int stat_number_of_connections = 0;
> static int stat_number_of_bytes_noise_send = 0;
> static int stat_number_of_bytes_send = 0;
> static int stat_number_of_bytes_received = 0;
> static int stat_sessionkeys_received = 0;
> static int stat_sessionkeys_verified = 0;
> static int stat_sessionkeys_transmitted = 0;
> static int stat_connections_shutdown = 0;
227c227
< static char * trustDirectory;
---
> static char * trustDirectory = NULL;
235c235
<   BufferEntry * be;
---
>   BufferEntry * be = NULL;
262,265c262,265
<   int act;
<   int i;
<   BufferEntry * root;
<   BufferEntry * tmp;
---
>   int act = 0;
>   int i = 0;
>   BufferEntry * root = NULL;
>   BufferEntry * tmp = NULL;
294c294
<   char * fn;
---
>   char * fn = NULL;
318,322c318,322
<   int crc;
<   char * content;
<   p2p_HEADER * part;
<   int i;
<   SendCallbackList * pos;
---
>   int crc = 0;
>   char * content = NULL;
>   p2p_HEADER * part = NULL;
>   int i = 0;
>   SendCallbackList * pos = NULL;
429,430c429,430
<   unsigned short exSize;
<   unsigned short newSize;
---
>   unsigned short exSize = 0;
>   unsigned short newSize = 0;
533c533
<   BufferEntry * root;
---
>   BufferEntry * root = NULL;
552c552
<   char * fn;
---
>   char * fn = NULL;
577,578c577,578
<   BufferEntry * root;
<   BufferEntry * prev;
---
>   BufferEntry * root = NULL;
>   BufferEntry * prev = NULL;
628c628
<   unsigned int i;
---
>   unsigned int i = 0;
630c630
<   BufferEntry * be;
---
>   BufferEntry * be = NULL;
649c649
<   fENHWrap * wrap;
---
>   fENHWrap * wrap = NULL;
716c716
<   HELO_Message * foreignHelo;
---
>   HELO_Message * foreignHelo = NULL;
778,779c778,779
<   HELO_Message * helo;
<   HELO_Message * targetHelo;
---
>   HELO_Message * helo = NULL;
>   HELO_Message * targetHelo = NULL;
781,782c781,782
<   unsigned short targetTransport;
<   char * sendBuffer;
---
>   unsigned short targetTransport = 0;
>   char * sendBuffer = NULL;
880c880
<   BufferEntry * be;
---
>   BufferEntry * be = NULL;
946c946
<   HostIdentity * data;
---
>   HostIdentity * data = NULL;
1048,1050c1048,1050
<   BufferEntry * root;
<   BufferEntry * prev;
<   BufferEntry * tmp;
---
>   BufferEntry * root = NULL;
>   BufferEntry * prev = NULL;
>   BufferEntry * tmp = NULL;
1131,1134c1131,1134
<   SEQUENCE_Message * smsg;
<   BufferEntry * be;
<   int res;
<   unsigned int sequenceNumber;
---
>   SEQUENCE_Message * smsg = NULL;
>   BufferEntry * be = NULL;
>   int res = 0;
>   unsigned int sequenceNumber = 0;
1203c1203
<   BufferEntry * be;
---
>   BufferEntry * be = NULL;
1233c1233
<   HELO_Message * helo;
---
>   HELO_Message * helo = NULL;
1318c1318
<   BufferEntry * be;
---
>   BufferEntry * be = NULL;
1361c1361
<   BufferEntry * be;
---
>   BufferEntry * be = NULL;
1364c1364
<   SKEY_Message * sessionkeySigned;
---
>   SKEY_Message * sessionkeySigned = NULL;
1514c1514
<   unsigned int i;
---
>   unsigned int i = 0;
1587,1589c1587,1589
<   int i;
<   BufferEntry * be;
<   SendCallbackList * scl;
---
>   int i = 0;
>   BufferEntry * be = NULL;
>   SendCallbackList * scl = NULL;
1654c1654
<   BufferEntry * be;
---
>   BufferEntry * be = NULL;
1675,1676c1675,1676
<   BufferEntry * be;
<   unsigned int trust;
---
>   BufferEntry * be = NULL;
>   unsigned int trust = 0;
1708,1709c1708,1709
<   int i;
<   BufferEntry * tmp;
---
>   int i = 0;
>   BufferEntry * tmp = NULL;
1712c1712
<   unsigned short ttype;
---
>   unsigned short ttype = 0;
1768c1768
<   SendCallbackList * scl;
---
>   SendCallbackList * scl = NULL;
1793,1794c1793,1794
<   SendCallbackList * pos;
<   SendCallbackList * prev;
---
>   SendCallbackList * pos = NULL;
>   SendCallbackList * prev = NULL;
1824c1824
<   BufferEntry * be;
---
>   BufferEntry * be = NULL;
1866c1866
<   BufferEntry * be;
---
>   BufferEntry * be = NULL;
1913,1914c1913,1914
<   unsigned int i;
<   BufferEntry * tmp;
---
>   unsigned int i = 0;
>   BufferEntry * tmp = NULL;
1945c1945
<   BufferEntry * be;
---
>   BufferEntry * be = NULL;
1990c1990
<   BufferEntry * be;
---
>   BufferEntry * be = NULL;
2016,2017c2016,2017
<   BufferEntry * be;
<   int res;
---
>   BufferEntry * be = NULL;
>   int res = 0;
Index: src/server/core.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/server/core.c,v
retrieving revision 1.29
diff -r1.29 core.c
64,65c64,65
<   HELO_Message * helo;
<   int res;
---
>   HELO_Message * helo = NULL;
>   int res = 0;
95,97c95,97
< static int bq_firstFree_;
< static int bq_lastFree_;
< static int bq_firstFull_;
---
> static int bq_firstFree_ = 0;
> static int bq_lastFree_ = 0;
> static int bq_firstFull_ = 0;
99,100c99,100
< static Semaphore * bufferQueueRead_;
< static Semaphore * bufferQueueWrite_;   
---
> static Semaphore * bufferQueueRead_ = NULL;
> static Semaphore * bufferQueueWrite_ = NULL;   
111c111
<   MessagePack * mp;
---
>   MessagePack * mp = NULL;
169c169
<   int i;
---
>   int i = 0;
227c227
<   CoreAPIForApplication * capi;
---
>   CoreAPIForApplication * capi = NULL;
229,232c229,232
<   char * dso;
<   char * next;
<   char * pos;
<   ShutdownList * nxt;
---
>   char * dso = NULL;
>   char * next = NULL;
>   char * pos = NULL;
>   ShutdownList * nxt = NULL;
277c277
<   ShutdownList * nxt;
---
>   ShutdownList * nxt = NULL;
279c279
<   int i;
---
>   int i = 0;
Index: src/server/gnunet-peer-info.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/server/gnunet-peer-info.c,v
retrieving revision 1.2
diff -r1.2 gnunet-peer-info.c
45c45
<   int c;
---
>   int c = 0;
138,139c138,139
<   HELO_Message * helo;
<   char * info;
---
>   HELO_Message * helo = NULL;
>   char * info = NULL;
Index: src/server/gnunet-transport-check.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/server/gnunet-transport-check.c,v
retrieving revision 1.6
diff -r1.6 gnunet-transport-check.c
46c46
< static char * testmsg;
---
> static char * testmsg = NULL;
48c48
< static MessagePack * receit;
---
> static MessagePack * receit = NULL;
50c50
< static Semaphore * sem;
---
> static Semaphore * sem = NULL;
62,64c62,64
<   HELO_Message * helo;
<   TSession * tsession;
<   unsigned int repeat;
---
>   HELO_Message * helo = NULL;
>   TSession * tsession = NULL;
>   unsigned int repeat = 0;
184c184
<   int c;
---
>   int c = 0;
Index: src/server/handler.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/server/handler.c,v
retrieving revision 1.206
diff -r1.206 handler.c
55c55
< static int stat_bytes_noise_received;
---
> static int stat_bytes_noise_received = 0;
71c71
<   int i;
---
>   int i = 0;
108,109c108,109
<   unsigned int pos;
<   p2p_HEADER * part;
---
>   unsigned int pos = 0;
>   p2p_HEADER * part = NULL;
171,172c171,172
<   unsigned int pos;
<   p2p_HEADER * part;
---
>   unsigned int pos = 0;
>   p2p_HEADER * part = NULL;
240c240
<     char * plaintext;
---
>     char * plaintext = NULL;
293,294c293,294
<     int nSize;
<     int i;
---
>     int nSize = 0;
>     int i = 0;
Index: src/server/heloexchange.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/server/heloexchange.c,v
retrieving revision 1.119
diff -r1.119 heloexchange.c
66,70c66,70
< static int stat_helo_received_via_http;
< static int stat_helo_received;
< static int stat_helo_valid_received;
< static int stat_helo_forwarded;
< static int stat_helo_initiated;
---
> static int stat_helo_received_via_http = 0;
> static int stat_helo_received = 0;
> static int stat_helo_valid_received = 0;
> static int stat_helo_forwarded = 0;
> static int stat_helo_initiated = 0;
164,165c164,165
<   TSession * tsession;
<   HELO_Message * copy;
---
>   TSession * tsession = NULL;
>   HELO_Message * copy = NULL;
167,171c167,171
<   HELO_Message * msg;
<   char * buffer;    
<   int heloEnd;
<   int mtu;
<   int res;
---
>   HELO_Message * msg = NULL;
>   char * buffer = NULL;    
>   int heloEnd = 0;
>   int mtu = 0;
>   int res = 0;
322,325c322,325
<   char * hostname;
<   char * filename;
<   int curpos;
<   struct hostent *ip_info;
---
>   char * hostname = NULL;
>   char * filename = NULL;
>   int curpos = 0;
>   struct hostent *ip_info = NULL;
327,329c327,329
<   int sock;
<   int ret;
<   char * command;
---
>   int sock = 0;
>   int ret = 0;
>   char * command = NULL;
331,337c331,337
<   char c;
<   char * buffer;
<   p2p_HEADER ** helos;
<   int helosCount;
<   int helosLen;
<   int * perm;
<   int i;
---
>   char c = 0;
>   char * buffer = NULL;
>   p2p_HEADER ** helos = NULL;
>   int helosCount = 0;
>   int helosLen = 0;
>   int * perm = NULL;
>   int i = 0;
560,561c560,561
<   char * url;
<   int i;
---
>   char * url = NULL;
>   int i = 0;
595,596c595,596
<   HELO_Message * helo;
<   TSession * tsession;
---
>   HELO_Message * helo = NULL;
>   TSession * tsession = NULL;
647c647
<   int j;
---
>   int j = 0;
695c695
<   HELO_Message * helo;
---
>   HELO_Message * helo = NULL;
697c697
<   int ran;
---
>   int ran = 0;
740c740
<   int count;
---
>   int count = 0;
Index: src/server/keyservice.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/server/keyservice.c,v
retrieving revision 1.114
diff -r1.114 keyservice.c
49c49
< static PublicKey * publicKey;
---
> static PublicKey * publicKey = NULL;
53c53
<   HELO_Message * helo;
---
>   HELO_Message * helo = NULL;
68,71c68,71
<   char * hostkeyfile;
<   HostKeyEncoded * encHostkey;
<   unsigned short len;
<   int res;
---
>   char * hostkeyfile = NULL;
>   HostKeyEncoded * encHostkey = NULL;
>   unsigned short len = 0;
>   int res = 0;
Index: src/server/knownhosts.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/server/knownhosts.c,v
retrieving revision 1.57
diff -r1.57 knownhosts.c
55c55
< static int max_;
---
> static int max_ = 0;
60c60
< static int count_;
---
> static int count_ = 0;
70c70
< static HostEntry * hosts_;
---
> static HostEntry * hosts_ = NULL;
75c75
< static char * networkIdDirectory;
---
> static char * networkIdDirectory = NULL;
88c88
< static int tempHostsNextSlot;
---
> static int tempHostsNextSlot = 0;
108c108
<   char * fn;
---
>   char * fn = NULL;
127c127
<   int i;
---
>   int i = 0;
150c150
<   int i;
---
>   int i = 0;
206c206
<   int i;
---
>   int i = 0;
242,243c242,243
<   char * fn;
<   int i;
---
>   char * fn = NULL;
>   int i = 0;
270,273c270,273
<   char * fn;
<   char * buffer;
<   HELO_Message * oldMsg;
<   int size;
---
>   char * fn = NULL;
>   char * buffer = NULL;
>   HELO_Message * oldMsg = NULL;
>   int size = 0;
327c327
<     char * fileName;
---
>     char * fileName = NULL;
329c329
<     int size;
---
>     int size = 0;
398c398
<   char * fn;
---
>   char * fn = NULL;
400,401c400,401
<   int size;
<   int i;
---
>   int size = 0;
>   int i = 0;
492c492
<   int i;
---
>   int i = 0;
525c525
<   int i;
---
>   int i = 0;
553c553
<   int i;
---
>   int i = 0;
589c589
<   unsigned int protoNumber;
---
>   unsigned int protoNumber = 0;
631c631
<   int count;
---
>   int count = 0;
Index: src/server/pingpong.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/server/pingpong.c,v
retrieving revision 1.41
diff -r1.41 pingpong.c
42,45c42,45
< static int stat_ping_sent;
< static int stat_pong_sent;
< static int stat_ping_received;
< static int stat_pong_received;
---
> static int stat_ping_sent = 0;
> static int stat_pong_sent = 0;
> static int stat_ping_received = 0;
> static int stat_pong_received = 0;
55c55
< static PingPongEntry * pingPongs;
---
> static PingPongEntry * pingPongs = NULL;
65c65
<   PINGPONG_Message * pmsg;
---
>   PINGPONG_Message * pmsg = NULL;
93c93
<   PINGPONG_Message * pmsg;
---
>   PINGPONG_Message * pmsg = NULL;
150,152c150,152
<   int i;
<   PINGPONG_Message * pmsg;
<   PingPongEntry * entry;
---
>   int i = 0;
>   PINGPONG_Message * pmsg = NULL;
>   PingPongEntry * entry = NULL;
223c223
<   int i;
---
>   int i = 0;
246,247c246,247
<   int i;
<   int j;
---
>   int i = 0;
>   int j = 0;
249c249
<   PingPongEntry * entry;
---
>   PingPongEntry * entry = NULL;
Index: src/server/policy.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/server/policy.c,v
retrieving revision 1.42
diff -r1.42 policy.c
36,39c36,39
< static int stat_outgoing_ok;
< static int stat_outgoing_drop;
< static int stat_cpu_ok;
< static int stat_cpu_loaded;
---
> static int stat_outgoing_ok = 0;
> static int stat_outgoing_drop = 0;
> static int stat_cpu_ok = 0;
> static int stat_cpu_loaded = 0;
50c50
<   char * ch;
---
>   char * ch = NULL;
92c92
<   int delta;
---
>   int delta = 0;
Index: src/server/startup.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/server/startup.c,v
retrieving revision 1.44
diff -r1.44 startup.c
49c49
< static Semaphore * doShutdown;
---
> static Semaphore * doShutdown = NULL;
160,161c160,161
<   FILE * pidfd;
<   char * pif;
---
>   FILE * pidfd = NULL;
>   char * pif = NULL;
194c194
<   int nullfd;
---
>   int nullfd = 0;
284,285c284,285
<   int c;
<   struct passwd * pws;
---
>   int c = 0;
>   struct passwd * pws = NULL;
Index: src/server/tcpserver.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/server/tcpserver.c,v
retrieving revision 1.134
diff -r1.134 tcpserver.c
55c55
< static int octets_total_tcp_in;
---
> static int octets_total_tcp_in = 0;
84,85c84,85
<   struct servent * pse;       /* pointer to service information entry */
<   unsigned short port;
---
>   struct servent * pse = NULL;        /* pointer to service information entry 
> */
>   unsigned short port = 0;
107c107
<   int i;
---
>   int i = 0;
139c139
<   int i;
---
>   int i = 0;
162c162
<   unsigned short ptyp;
---
>   unsigned short ptyp = 0;
191c191
<   CS_HEADER * hdr;
---
>   CS_HEADER * hdr = NULL;
193c193
<   int * tmp;
---
>   int * tmp = NULL;
228c228
<     int i;
---
>     int i = 0;
252,255c252,255
<   int listenerFD;
<   int incomingFD;
<   int lenOfIncomingAddr;
<   int listenerPort;
---
>   int listenerFD = 0;
>   int incomingFD = 0;
>   int lenOfIncomingAddr = 0;
>   int listenerPort = 0;
357c357
<   int i;
---
>   int i = 0;
415c415
<     int i;
---
>     int i = 0;
488,490c488,490
<     int nSize;
<     int i;
<     CSHandler * tmp;
---
>     int nSize = 0;
>     int i = 0;
>     CSHandler * tmp = NULL;
Index: src/server/traffic.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/server/traffic.c,v
retrieving revision 1.5
diff -r1.5 traffic.c
54c54
< static unsigned short max_message_type;
---
> static unsigned short max_message_type = 0;
155,160c155,160
<   unsigned int unitNow;
<   unsigned int deltaUnits;
<   unsigned int minPeerId;
<   unsigned int minPeerTime;
<   unsigned int i;
<   unsigned int slot;
---
>   unsigned int unitNow = 0;
>   unsigned int deltaUnits = 0;
>   unsigned int minPeerId = 0;
>   unsigned int minPeerTime = 0;
>   unsigned int i = 0;
>   unsigned int slot = 0;
220,221c220,221
<   unsigned int i;
<   unsigned short peerCount;
---
>   unsigned int i = 0;
>   unsigned short peerCount = 0;
223,225c223,225
<   unsigned int unitNow;
<   unsigned short msgCount;
<   unsigned int totalMsgSize;
---
>   unsigned int unitNow = 0;
>   unsigned short msgCount = 0;
>   unsigned int totalMsgSize = 0;
261,263c261,263
<   CS_TRAFFIC_INFO * reply;
<   unsigned int count;
<   unsigned int i;
---
>   CS_TRAFFIC_INFO * reply = NULL;
>   unsigned int count = 0;
>   unsigned int i = 0;
304,306c304,306
<   CS_TRAFFIC_REQUEST * msg;
<   CS_TRAFFIC_INFO * reply;
<   int ret;
---
>   CS_TRAFFIC_REQUEST * msg = NULL;
>   CS_TRAFFIC_INFO * reply = NULL;
>   int ret = 0;
340c340
<   int i;
---
>   int i = 0;
361c361
<     TrafficCounter ** tmp;
---
>     TrafficCounter ** tmp = NULL;
391c391
<   unsigned short port;
---
>   unsigned short port = 0;
411c411
<   unsigned short port;
---
>   unsigned short port = 0;
446,449c446,449
<   DirectedTrafficCounter * dtc;
<   unsigned int i;
<   unsigned int nowUnit;
<   unsigned int totSize;
---
>   DirectedTrafficCounter * dtc = NULL;
>   unsigned int i = 0;
>   unsigned int nowUnit = 0;
>   unsigned int totSize = 0;
Index: src/server/transport.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/server/transport.c,v
retrieving revision 1.48
diff -r1.48 transport.c
36,37c36,37
< static TransportAPI ** tapis;
< static int tapis_count;
---
> static TransportAPI ** tapis = NULL;
> static int tapis_count = 0;
45,47c45,47
<   CoreAPIForTransport * ctapi;
<   TransportAPI * tapi;
<   int i;
---
>   CoreAPIForTransport * ctapi = NULL;
>   TransportAPI * tapi = NULL;
>   int i = 0;
49,52c49,52
<   char * dso;
<   char * next;
<   char * pos;
<   void * lib;
---
>   char * dso = NULL;
>   char * next = NULL;
>   char * pos = NULL;
>   void * lib = NULL;
106c106
<   int i;
---
>   int i = 0;
116c116
<   int i;
---
>   int i = 0;
126c126
<   int i;
---
>   int i = 0;
164c164
<     TransportAPI ** tmp;
---
>     TransportAPI ** tmp = NULL;
187,188c187,188
<   TransportAPI * tapi;
<   unsigned short prot;
---
>   TransportAPI * tapi = NULL;
>   unsigned short prot = 0;
215c215
<   int i;
---
>   int i = 0;
235,236c235,236
<   TransportAPI * tapi;
<   unsigned short prot;
---
>   TransportAPI * tapi = NULL;
>   unsigned short prot = 0;
277c277
<   TransportAPI * tapi;
---
>   TransportAPI * tapi = NULL;
299c299
<   TransportAPI * tapi;
---
>   TransportAPI * tapi = NULL;
323c323
<   TransportAPI * tapi;
---
>   TransportAPI * tapi = NULL;
354c354
<   TransportAPI * tapi;
---
>   TransportAPI * tapi = NULL;
388c388
<   TransportAPI * tapi;
---
>   TransportAPI * tapi = NULL;
411c411
<   TransportAPI * tapi;
---
>   TransportAPI * tapi = NULL;
428c428
<   TransportAPI * tapi;
---
>   TransportAPI * tapi = NULL;
497,501c497,501
<   int i;
<   int j;
<   int tcount;
<   HELO_Message ** helos;
<   int used;
---
>   int i = 0;
>   int j = 0;
>   int tcount = 0;
>   HELO_Message ** helos = NULL;
>   int used = 0;
Index: src/test/bloomtest.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/test/bloomtest.c,v
retrieving revision 1.4
diff -r1.4 bloomtest.c
29c29
<   Bloomfilter *bf;
---
>   Bloomfilter *bf = NULL;
31,33c31,33
<   int i;
<   int ok;
<   int falseok;
---
>   int i = 0;
>   int ok = 0;
>   int falseok = 0;
Index: src/test/crontest.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/test/crontest.c,v
retrieving revision 1.7
diff -r1.7 crontest.c
14,16c14,16
< int global;
< int global2;
< int global3;
---
> int global = -1;
> int global2 = -1;
> int global3 = -1;
38c38
<   int i;
---
>   int i = 0;
Index: src/test/cry_comp.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/test/cry_comp.c,v
retrieving revision 1.1
diff -r1.1 cry_comp.c
24c24
<   RSA * hostkey;  
---
>   RSA * hostkey = NULL;  
28c28
<   int i;
---
>   int i = 0;
67c67
<   int i;
---
>   int i = 0;
156c156
<   RSA * hostkey;
---
>   RSA * hostkey = NULL;
158c158
<   HostKeyEncoded * encoding;
---
>   HostKeyEncoded * encoding = NULL;
162c162
<   int i;
---
>   int i = 0;
205,206c205,206
<   RSA * hostkey2;
<   HostKeyEncoded * encoding;
---
>   RSA * hostkey2 = NULL;
>   HostKeyEncoded * encoding = NULL;
210c210
<   int i;
---
>   int i = 0;
Index: src/test/dbspeedtest.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/test/dbspeedtest.c,v
retrieving revision 1.2
diff -r1.2 dbspeedtest.c
52,55c52,55
<   int * ret;
<   int i;
<   int tmp;
<   int x;    
---
>   int * ret = NULL;
>   int i = 0;
>   int tmp = 0;
>   int x = 0;    
71c71
<       int fd, i, j;
---
>       int fd = 0, i = 0, j = 0;
Index: src/test/hk_crypto.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/test/hk_crypto.c,v
retrieving revision 1.2
diff -r1.2 hk_crypto.c
68,70c68,70
<   unsigned short sizen;
<   unsigned short sizee;
<   unsigned short size;
---
>   unsigned short sizen = 0;
>   unsigned short sizee = 0;
>   unsigned short size = 0;
98,100c98,100
<   RSA * result;
<   int sizen;
<   int sizee;
---
>   RSA * result = NULL;
>   int sizen = 0;
>   int sizee = 0;
135,144c135,144
<   unsigned short sizen;
<   unsigned short sizee;
<   unsigned short sized;
<   unsigned short sizep;
<   unsigned short sizeq;
<   unsigned short sizedmp1;
<   unsigned short sizedmq1;
<   unsigned short sizeiqmp;
<   unsigned short size;
<   HostKeyEncoded * retval;
---
>   unsigned short sizen = 0;
>   unsigned short sizee = 0;
>   unsigned short sized = 0;
>   unsigned short sizep = 0;
>   unsigned short sizeq = 0;
>   unsigned short sizedmp1 = 0;
>   unsigned short sizedmq1 = 0;
>   unsigned short sizeiqmp = 0;
>   unsigned short size = 0;
>   HostKeyEncoded * retval = NULL;
206,214c206,214
<   unsigned short sizen;
<   unsigned short sizee;
<   unsigned short sized;
<   unsigned short sizep;
<   unsigned short sizeq;
<   unsigned short sizedmp1;
<   unsigned short sizedmq1;
<   unsigned short size;
<   unsigned short sum;
---
>   unsigned short sizen = 0;
>   unsigned short sizee = 0;
>   unsigned short sized = 0;
>   unsigned short sizep = 0;
>   unsigned short sizeq = 0;
>   unsigned short sizedmp1 = 0;
>   unsigned short sizedmq1 = 0;
>   unsigned short size = 0;
>   unsigned short sum = 0;
266,268c266,268
<   RSA * foreignkey;
<   int rs;
<   int len;
---
>   RSA * foreignkey = NULL;
>   int rs = 0;
>   int len = 0;
315c315
<   int size;
---
>   int size = 0;
351c351
<   int sigSize;
---
>   int sigSize = 0;
404,405c404,405
<   RSA * hostkey;
<   int rs;
---
>   RSA * hostkey = NULL;
>   int rs = 0;
Index: src/test/hk_gcrypt.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/test/hk_gcrypt.c,v
retrieving revision 1.3
diff -r1.3 hk_gcrypt.c
61c61
<   int rc;
---
>   int rc = 0;
105,106c105,106
<   const char *s;
<   int i, idx;
---
>   const char *s = NULL;
>   int i = 0, idx = 0;
151,152c151,152
<   int size;
<   int rc;
---
>   int size = 0;
>   int rc = 0;
209,211c209,211
<   size_t size;
<   size_t erroff;
<   int rc;
---
>   size_t size = 0;
>   size_t erroff = 0;
>   int rc = 0;
270c270
<   HostKeyEncoded * retval;
---
>   HostKeyEncoded * retval = NULL;
274,276c274,276
<   int rc;
<   int i;
<   int size;
---
>   int rc = 0;
>   int i = 0;
>   int size = 0;
400,402c400,402
<   int rc;
<   size_t size;
<   int pos;
---
>   int rc = 0;
>   size_t size = 0;
>   int pos = 0;
573,575c573,575
<   size_t isize;
<   size_t erroff;
<   int rc;
---
>   size_t isize = 0;
>   size_t erroff = 0;
>   int rc = 0;
660,661c660,661
<   size_t erroff;
<   size_t size;
---
>   size_t erroff = 0;
>   size_t size = 0;
663,665c663,665
<   int rc;
<   char * endp;
<   char * tmp;
---
>   int rc = 0;
>   char * endp = NULL;
>   char * tmp = NULL;
791c791
<   size_t ssize;
---
>   size_t ssize = 0;
794,796c794,796
<   char * buff;
<   int bufSize;
<   int rc;
---
>   char * buff = NULL;
>   int bufSize = 0;
>   int rc = 0;
871c871
<   size_t size;
---
>   size_t size = 0;
875,878c875,878
<   char * buff;
<   int bufSize;
<   size_t erroff;
<   int rc;
---
>   char * buff = NULL;
>   int bufSize = 0;
>   size_t erroff = 0;
>   int rc = 0;
Index: src/test/hostkeytest.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/test/hostkeytest.c,v
retrieving revision 1.25
diff -r1.25 hostkeytest.c
27c27
<   int i;
---
>   int i = 0;
60c60
<   int i;
---
>   int i = 0;
85c85
<   HostKeyEncoded * encoding;
---
>   HostKeyEncoded * encoding = NULL;
89c89
<   int i;
---
>   int i = 0;
Index: src/test/statuscallstest.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/test/statuscallstest.c,v
retrieving revision 1.16
diff -r1.16 statuscallstest.c
14c14
<   int i;
---
>   int i = 0;
Index: src/test/symciphertest.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/test/symciphertest.c,v
retrieving revision 1.7
diff -r1.7 symciphertest.c
17c17
<   int size;
---
>   int size = 0;
Index: src/test/transtest.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/test/transtest.c,v
retrieving revision 1.5
diff -r1.5 transtest.c
20c20
< static MessagePack * receit;
---
> static MessagePack * receit = NULL;
28,29c28,29
<   HELO_Message * helo;
<   TSession * tsession;
---
>   HELO_Message * helo = NULL;
>   TSession * tsession = NULL;
101c101
<   int c;
---
>   int c = 0;
Index: src/transports/smtp.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/transports/smtp.c,v
retrieving revision 1.33
diff -r1.33 smtp.c
116c116
< static CoreAPIForTransport * coreAPI;
---
> static CoreAPIForTransport * coreAPI = NULL;
127c127
< static int smtp_sock;
---
> static int smtp_sock = 0;
137,138c137,138
< static int stat_octets_total_smtp_in;
< static int stat_octets_total_smtp_out;
---
> static int stat_octets_total_smtp_in = 0;
> static int stat_octets_total_smtp_out = 0;
159,161c159,161
<   unsigned int i;
<   char c;
<   unsigned int ret;
---
>   unsigned int i = 0;
>   char c = 0;
>   unsigned int ret = 0;
222,224c222,224
<   unsigned int i;
<   char c;
<   char c1;
---
>   unsigned int i = 0;
>   char c = 0;
>   char c1 = 0;
281,282c281,282
<   struct servent * pse;       /* pointer to service information entry */
<   unsigned short port;
---
>   struct servent * pse = NULL;        /* pointer to service information entry 
> */
>   unsigned short port = 0;
303c303
<   int res;
---
>   int res = 0;
305,306c305,306
<   char * hostname;
<   struct hostent * ip; /* for the lookup of the IP in gnunet.conf */
---
>   char * hostname = NULL;
>   struct hostent * ip = NULL; /* for the lookup of the IP in gnunet.conf */
363c363
<   int pos;
---
>   int pos = 0;
365c365
<   int i;
---
>   int i = 0;
413c413
<   int ret;
---
>   int ret = 0;
452,454c452,454
<   char * target;
<   int size;
<   int ret;
---
>   char * target = NULL;
>   int size = 256;
>   int ret = -1;
456,457d455
<   size = 256;
<   ret = -1;
478,482c476,480
<   char * pipename;
<   int smtp_pipe;
<   char * line;
<   int LINESIZE;
<   SMTPMessage * mp;
---
>   char * pipename = NULL;
>   int smtp_pipe = 0;
>   char * line = NULL;
>   int LINESIZE = 0;
>   SMTPMessage * mp = NULL;
518,523c516,521
<     FILE * fdes;
<     char * retl;
<     char * boundary;
<     char * out;
<     unsigned int size;
<     MessagePack * coreMP;
---
>     FILE * fdes = NULL;
>     char * retl = NULL;
>     char * boundary = NULL;
>     char * out = NULL;
>     unsigned int size = 0;
>     MessagePack * coreMP = NULL;
611c609
<   EmailAddress * maddr;
---
>   EmailAddress * maddr = NULL;
644,647c642,645
<   HELO_Message * msg;
<   char * email;
<   char * filter;
<   EmailAddress * haddr;
---
>   HELO_Message * msg = NULL;
>   char * email = NULL;
>   char * filter = NULL;
>   EmailAddress * haddr = NULL;
703c701
<   TSession * tsession;
---
>   TSession * tsession = NULL;
741,747c739,745
<   char * msg;
<   SMTPMessage * mp;
<   HELO_Message * helo;
<   EmailAddress * haddr;
<   char * ebody;
<   int res;
<   int ssize, ssize2;
---
>   char * msg = NULL;
>   SMTPMessage * mp = NULL;
>   HELO_Message * helo = NULL;
>   EmailAddress * haddr = NULL;
>   char * ebody = NULL;
>   int res = 0;
>   int ssize = 0, ssize2 = 0;
867c865
<   char * email;
---
>   char * email = NULL;
938,939c936,937
<   char * ret;
<   EmailAddress * addr;
---
>   char * ret = NULL;
>   EmailAddress * addr = NULL;
964c962
<   int mtu;
---
>   int mtu = 0;
Index: src/transports/tcp.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/transports/tcp.c,v
retrieving revision 1.72
diff -r1.72 tcp.c
177c177
< static CoreAPIForTransport * coreAPI;
---
> static CoreAPIForTransport * coreAPI = NULL;
190c190
< static int tcp_sock;
---
> static int tcp_sock = 0;
203,204c203,204
< static int tsessionCount;
< static int tsessionArrayLength;
---
> static int tsessionCount = 0;
> static int tsessionArrayLength = 0;
209,210c209,210
< static int stat_octets_total_tcp_in;
< static int stat_octets_total_tcp_out;
---
> static int stat_octets_total_tcp_in = 0;
> static int stat_octets_total_tcp_out = 0;
213c213
< static CIDRNetwork * filteredNetworks_;
---
> static CIDRNetwork * filteredNetworks_ = NULL;
254c254
<   int ret;
---
>   int ret = 0;
317c317
<   TCPSession * tcpSession;
---
>   TCPSession * tcpSession = NULL;
335,336c335,336
<   struct servent * pse;       /* pointer to service information entry */
<   unsigned short port;
---
>   struct servent * pse = NULL;        /* pointer to service information entry 
> */
>   unsigned short port = 0;
367c367
<   TCPSession * tcpSession;
---
>   TCPSession * tcpSession = NULL;
385,389c385,389
<   TSession * tsession;
<   TCPSession * tcpSession;
<   int len;
<   TCPMessagePack * pack;
<   MessagePack * mp;
---
>   TSession * tsession = NULL;
>   TCPSession * tcpSession = NULL;
>   int len = 0;
>   TCPMessagePack * pack = NULL;
>   MessagePack * mp = NULL;
558,559c558,559
<   TSession * tsession;
<   TCPSession * tcpSession;
---
>   TSession * tsession = NULL;
>   TCPSession * tcpSession = NULL;
595,598c595,598
<   int lenOfIncomingAddr;
<   int i;
<   int max;
<   int ret;
---
>   int lenOfIncomingAddr = 0;
>   int i = 0;
>   int max = 0;
>   int ret = 0;
745,746c745,746
<   int ok;
<   int ret;
---
>   int ok = 0;
>   int ret = 0;
855,857c855,857
<   HELO_Message * msg;
<   HostAddress * haddr;
<   unsigned short port;
---
>   HELO_Message * msg = NULL;
>   HostAddress * haddr = NULL;
>   unsigned short port = 0;
890,891c890,891
<   int i;
<   HostAddress * haddr;
---
>   int i = 0;
>   HostAddress * haddr = NULL;
893,895c893,895
<   int sock;
<   TSession * tsession;
<   TCPSession * tcpSession;
---
>   int sock = 0;
>   TSession * tsession = NULL;
>   TCPSession * tcpSession = NULL;
980,982c980,982
<   TCPMessagePack * mp;
<   int ok;
<   int ssize;
---
>   TCPMessagePack * mp = NULL;
>   int ok = 0;
>   int ssize = 0;
1018c1018
<   unsigned short port;
---
>   unsigned short port = 0;
1119c1119
<   char * ch;
---
>   char * ch = NULL;
1140,1141c1140,1141
<   char * ret;
<   HostAddress * haddr;
---
>   char * ret = NULL;
>   HostAddress * haddr = NULL;
1161c1161
<   int mtu;
---
>   int mtu = 0;
Index: src/transports/udp.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/transports/udp.c,v
retrieving revision 1.60
diff -r1.60 udp.c
94c94
< static CoreAPIForTransport * coreAPI;
---
> static CoreAPIForTransport * coreAPI = NULL;
105c105
< static int udp_sock;
---
> static int udp_sock = 0;
110,111c110,111
< static int stat_octets_total_udp_in;
< static int stat_octets_total_udp_out;
---
> static int stat_octets_total_udp_in = 0;
> static int stat_octets_total_udp_out = 0;
117c117
< static Semaphore * serverSignal;
---
> static Semaphore * serverSignal = NULL;
133,134c133,134
<   struct servent * pse;       /* pointer to service information entry */
<   unsigned short port;
---
>   struct servent * pse = NULL;        /* pointer to service information entry 
> */
>   unsigned short port = 0;
156c156
<   int sock;
---
>   int sock = 0;
182c182
<   int ret;
---
>   int ret = 0;
198c198
<   int size;
---
>   int size = 0;
200,201c200,201
<   MessagePack * mp;
<   UDPMessage * udpm;
---
>   MessagePack * mp = NULL;
>   UDPMessage * udpm = NULL;
307c307
<   HostAddress * haddr;
---
>   HostAddress * haddr = NULL;
337,339c337,339
<   HELO_Message * msg;
<   HostAddress * haddr;
<   unsigned short port;
---
>   HELO_Message * msg = NULL;
>   HostAddress * haddr = NULL;
>   unsigned short port = 0;
373,374c373,374
<   TSession * tsession;
<   HostAddress * haddr;
---
>   TSession * tsession = NULL;
>   HostAddress * haddr = NULL;
415,418c415,418
<   char * msg;
<   UDPMessage * mp;
<   HELO_Message * helo;
<   HostAddress * haddr;
---
>   char * msg = NULL;
>   UDPMessage * mp = NULL;
>   HELO_Message * helo = NULL;
>   HostAddress * haddr = NULL;
420,421c420,421
<   int ok;
<   int ssize;
---
>   int ok = 0;
>   int ssize = 0;
500c500
<   unsigned short port;
---
>   unsigned short port = 0;
559c559
<   char * ch;
---
>   char * ch = NULL;
579,580c579,580
<   char * ret;
<   HostAddress * haddr;
---
>   char * ret = NULL;
>   HostAddress * haddr = NULL;
603c603
<   int mtu;
---
>   int mtu = 0;
Index: src/util/checksum.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/util/checksum.c,v
retrieving revision 1.11
diff -r1.11 checksum.c
44c44
<   uLong crc;
---
>   uLong crc = 0;
64,67c64,67
<   int * ret;
<   int i;
<   int tmp;
<   int x;    
---
>   int * ret = NULL;
>   int i = 0;
>   int tmp = 0;
>   int x = 0;    
Index: src/util/configuration.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/util/configuration.c,v
retrieving revision 1.22
diff -r1.22 configuration.c
87,88c87,88
< static char ** values;
< static int valuesCount;
---
> static char ** values = NULL;
> static int valuesCount = 0;
98,100c98,100
<   int i;
<   char * prefix;
<   char * result;
---
>   int i = 0;
>   char * prefix = NULL;
>   char * result = NULL;
147,148c147,148
<   char * fn;  
<   char * fnExpand;
---
>   char * fn = NULL;  
>   char * fnExpand = NULL;
278,279c278,279
<   UserConf * pos;
<   char * retval;
---
>   UserConf * pos = NULL;
>   char * retval = NULL;
336c336
<   char * c;
---
>   char * c = NULL;
366,367c366,367
<   UserConf * pos;
<   unsigned int retval;
---
>   UserConf * pos = NULL;
>   unsigned int retval = 0;
408,410c408,410
<   UserConf * pos;
<   UserConf * prev; 
<   char * res;
---
>   UserConf * pos = NULL;
>   UserConf * prev = NULL; 
>   char * res = NULL;
474,476c474,476
<   UserConf * pos;
<   UserConf * prev; 
<   unsigned int res;
---
>   UserConf * pos = NULL;
>   UserConf * prev = NULL; 
>   unsigned int res = 0;
529,530c529,530
<   char ** cpy;
<   int i;
---
>   char ** cpy = NULL;
>   int i = 0;
Index: src/util/crc32.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/util/crc32.c,v
retrieving revision 1.6
diff -r1.6 crc32.c
15c15
<   unsigned int i, j;
---
>   unsigned int i = 0, j = 0;
Index: src/util/cron.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/util/cron.c,v
retrieving revision 1.54
diff -r1.54 cron.c
102c102
< static DeltaEntry * deltaList_;
---
> static DeltaEntry * deltaList_ = NULL;
107c107
< static unsigned int deltaListSize_;
---
> static unsigned int deltaListSize_ = 0;
117c117
< static int firstFree_;
---
> static int firstFree_ = 0;
122c122
< static int firstUsed_;
---
> static int firstUsed_ = 0;
149c149
<   int i;
---
>   int i = 0;
256,259c256,259
<   DeltaEntry * entry;
<   DeltaEntry * pos;
<   int last;
<   int current;
---
>   DeltaEntry * entry = NULL;
>   DeltaEntry * pos = NULL;
>   int last = 0;
>   int current = 0;
349,350c349,350
<   int jobId;
<   DeltaEntry * tab;
---
>   int jobId = 0;
>   DeltaEntry * tab = NULL;
378,379c378,379
<   DeltaEntry * job;
<   int jobId;
---
>   DeltaEntry * job = NULL;
>   int jobId = 0;
381,382c381,382
<   void * data;
<   unsigned int repeat;
---
>   void * data = NULL;
>   unsigned int repeat = 0;
434c434
<   int oct;
---
>   int oct = 0;
500,502c500,502
<   DeltaEntry * job;
<   DeltaEntry * last;
<   int jobId;
---
>   DeltaEntry * job = NULL;
>   DeltaEntry * last = NULL;
>   int jobId = 0;
Index: src/util/dso.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/util/dso.c,v
retrieving revision 1.3
diff -r1.3 dso.c
33,34c33,34
<   char * dsoext;
<   char * libname;
---
>   char * dsoext = NULL;
>   char * libname = NULL;
59,60c59,60
<   void * libhandle;
<   char * libname;
---
>   void * libhandle = NULL;
>   char * libname = NULL;
81,82c81,82
<   char * initName;
<   void * mptr;
---
>   char * initName = NULL;
>   void * mptr = NULL;
Index: src/util/getopt.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/util/getopt.c,v
retrieving revision 1.6
diff -r1.6 getopt.c
150c150
< static char *nextchar;
---
> static char *nextchar = NULL;
Index: src/util/hashing.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/util/hashing.c,v
retrieving revision 1.8
diff -r1.8 hashing.c
70,73c70,73
<   int i;
<   int j;
<   unsigned char c;
<   unsigned char clow;
---
>   int i = 0;
>   int j = 0;
>   unsigned char c = 0;
>   unsigned char clow = 0;
96,100c96,100
<   int i;
<   int j;
<   unsigned char c;
<   unsigned char clow;
<   unsigned char chigh;
---
>   int i = 0;
>   int j = 0;
>   unsigned char c = 0;
>   unsigned char clow = 0;
>   unsigned char chigh = 0;
Index: src/util/hostkey.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/util/hostkey.c,v
retrieving revision 1.96
diff -r1.96 hostkey.c
66c66
<   int rc;
---
>   int rc = 0;
116,117c116,117
<   const char *s;
<   int i, idx;
---
>   const char *s = NULL;
>   int i = 0, idx = 0;
163,165c163,165
<   unsigned short sizen;
<   unsigned short sizee;
<   unsigned short size;
---
>   unsigned short sizen = 0;
>   unsigned short sizee = 0;
>   unsigned short size = 0;
188,189c188,189
<   int size;
<   int rc;
---
>   int size = 0;
>   int rc = 0;
246,247c246,247
<   int sizen;
<   int sizee;
---
>   int sizen = 0;
>   int sizee = 0;
277,279c277,279
<   size_t size;
<   size_t erroff;
<   int rc;
---
>   size_t size = 0;
>   size_t erroff = 0;
>   int rc = 0;
348,357c348,357
<   unsigned short sizen;
<   unsigned short sizee;
<   unsigned short sized;
<   unsigned short sizep;
<   unsigned short sizeq;
<   unsigned short sizedmp1;
<   unsigned short sizedmq1;
<   unsigned short sizeiqmp;
<   unsigned short size;
<   HostKeyEncoded * retval;
---
>   unsigned short sizen = 0;
>   unsigned short sizee = 0;
>   unsigned short sized = 0;
>   unsigned short sizep = 0;
>   unsigned short sizeq = 0;
>   unsigned short sizedmp1 = 0;
>   unsigned short sizedmq1 = 0;
>   unsigned short sizeiqmp = 0;
>   unsigned short size = 0;
>   HostKeyEncoded * retval = NULL;
419,421c419,421
<   int rc;
<   int i;
<   int size;
---
>   int rc = 0;
>   int i = 0;
>   int size = 0;
546,554c546,554
<   unsigned short sizen;
<   unsigned short sizee;
<   unsigned short sized;
<   unsigned short sizep;
<   unsigned short sizeq;
<   unsigned short sizedmp1;
<   unsigned short sizedmq1;
<   unsigned short size;
<   unsigned short sum;
---
>   unsigned short sizen = 0;
>   unsigned short sizee = 0;
>   unsigned short sized = 0;
>   unsigned short sizep = 0;
>   unsigned short sizeq = 0;
>   unsigned short sizedmp1 = 0;
>   unsigned short sizedmq1 = 0;
>   unsigned short size = 0;
>   unsigned short sum = 0;
765,766c765,766
<   int rs;
<   int len;
---
>   int rs = 0;
>   int len = 0;
803,804c803,804
<   size_t isize;
<   size_t erroff;
---
>   size_t isize = 0;
>   size_t erroff = 0;
891c891
<   int size;
---
>   int size = 0;
1051c1051
<   int sigSize;
---
>   int sigSize = 0;
1093c1093
<   size_t ssize;
---
>   size_t ssize = 0;
1096,1098c1096,1098
<   char * buff;
<   int bufSize;
<   int rc;
---
>   char * buff = NULL;
>   int bufSize = 0;
>   int rc = 0;
1173c1173
<   int rs;
---
>   int rs = 0;
1202c1202
<   size_t size;
---
>   size_t size = 0;
1206,1209c1206,1209
<   char * buff;
<   int bufSize;
<   size_t erroff;
<   int rc;
---
>   char * buff = NULL;
>   int bufSize = 0;
>   size_t erroff = 0;
>   int rc = 0;
Index: src/util/identity.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/util/identity.c,v
retrieving revision 1.10
diff -r1.10 identity.c
69,70c69,70
<   char * hostname;
<   struct hostent * ip;
---
>   char * hostname = NULL;
>   struct hostent * ip = NULL;
105,107c105,107
<   int sockfd,ifCount;
<   int i;
<   char * interfaces;
---
>   int sockfd = 0,ifCount = 0;
>   int i = 0;
>   char * interfaces = NULL;
181,183c181,183
<   char * ipString;
<   int retval;
<   struct hostent * ip; /* for the lookup of the IP in gnunet.conf */
---
>   char * ipString = NULL;
>   int retval = 0;
>   struct hostent * ip = NULL; /* for the lookup of the IP in gnunet.conf */
Index: src/util/ipcheck.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/util/ipcheck.c,v
retrieving revision 1.20
diff -r1.20 ipcheck.c
47,52c47,52
<   int count;
<   int i;
<   int j;
<   int len;
<   int cnt;
<   int pos;
---
>   int count = 0;
>   int i = 0;
>   int j = 0;
>   int len = 0;
>   int cnt = 0;
>   int pos = 0;
54,55c54,55
<   int slash;
<   CIDRNetwork * result;
---
>   int slash = 0;
>   CIDRNetwork * result = NULL;
170c170
<   int i;
---
>   int i = 0;
Index: src/util/logging.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/util/logging.c,v
retrieving revision 1.28
diff -r1.28 logging.c
109,110c109,110
<   char * loglevelname;
<   char * logfilename;
---
>   char * loglevelname = NULL;
>   char * logfilename = NULL;
129c129
<     char * fn;
---
>     char * fn = NULL;
150c150
<     struct tm * tmptr;
---
>     struct tm * tmptr = NULL;
Index: src/util/parseconfig.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/util/parseconfig.c,v
retrieving revision 1.7
diff -r1.7 parseconfig.c
63c63
<     struct CFG_SECTIONS *c;
---
>     struct CFG_SECTIONS *c = NULL;
91,92c91,92
<     struct CFG_ENTRIES* e;
<     int i;
---
>     struct CFG_ENTRIES* e = NULL;
>     int i = 0;
115c115
<     int i;
---
>     int i = 0;
143c143
<     FILE *fp;
---
>     FILE *fp = NULL;
145,146c145,146
<     int i;
<     int emptyline;
---
>     int i = 0;
>     int emptyline = 0;
222c222
<     int i,j;
---
>     int i=0,j=0;
247c247
<     int i;
---
>     int i=0;
262c262
<     int i;
---
>     int i=0;
280c280
<     char *val;
---
>     char *val = NULL;
291c291
<     char *val;
---
>     char *val = NULL;
302c302
<     char *val;
---
>     char *val = NULL;
Index: src/util/semaphore.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/util/semaphore.c,v
retrieving revision 1.46
diff -r1.46 semaphore.c
52c52
<   int return_value;
---
>   int return_value = 0;
61c61
<   int return_value;
---
>   int return_value = 0;
154c154
<   int value_after_op;
---
>   int value_after_op = 0;
169c169
<   int value_after_op;
---
>   int value_after_op = 0;
Index: src/util/statistics.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/util/statistics.c,v
retrieving revision 1.26
diff -r1.26 statistics.c
54c54
< static int statCounters;
---
> static int statCounters = 0;
84c84
<   int i;
---
>   int i = 0;
105,107c105,107
<   int i;
<   unsigned long long * tmp;
<   char ** tmp2;
---
>   int i = 0;
>   unsigned long long * tmp = NULL;
>   char ** tmp2 = NULL;
198,202c198,202
<   STATS_CS_MESSAGE * statMsg;
<   int pos; /* position in the values-descriptions */
<   int start;
<   int end;
<   int mpos; /* postion in the message */
---
>   STATS_CS_MESSAGE * statMsg = NULL;
>   int pos = 0; /* position in the values-descriptions */
>   int start = 0;
>   int end = 0;
>   int mpos = 0; /* postion in the message */
Index: src/util/statuscalls.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/util/statuscalls.c,v
retrieving revision 1.80
diff -r1.80 statuscalls.c
64c64
< static char ** interfacePtrs; /* Pointer to the name of each interface, has 
numInterfaces entries */
---
> static char ** interfacePtrs = NULL; /* Pointer to the name of each 
> interface, has numInterfaces entries */
68,71c68,71
< static int maxNetDownBPS;
< static int maxNetUpBPS;
< static int maxNetLoad;                   /* in percent of maxNetXXXBPS */
< static int maxCPULoad;                   /* in percent of 1 CPU */
---
> static int maxNetDownBPS = 0;
> static int maxNetUpBPS = 0;
> static int maxNetLoad = 0;               /* in percent of maxNetXXXBPS */
> static int maxCPULoad = 0;               /* in percent of 1 CPU */
80,84c80,84
< static NetworkStats * last_net_results; /* has numInterfaces entries */
< static long long spaceLeft; /* in KB */
< static long long spaceUsed; /* in KB */
< static DriveFullCallback * driveFullCallbacks;
< static int dfc_count;
---
> static NetworkStats * last_net_results = NULL; /* has numInterfaces entries */
> static long long spaceLeft = 0; /* in KB */
> static long long spaceUsed = 0; /* in KB */
> static DriveFullCallback * driveFullCallbacks = NULL;
> static int dfc_count = 0;
87,91c87,91
< static unsigned int diskQuota; /* in MB! */
< static int stat_handle_kb_used;
< static int stat_handle_kb_remaining;
< static int stat_handle_network_load;
< static int stat_handle_cpu_load;
---
> static unsigned int diskQuota = 0; /* in MB! */
> static int stat_handle_kb_used = 0;
> static int stat_handle_kb_remaining = 0;
> static int stat_handle_network_load = 0;
> static int stat_handle_cpu_load = 0;
129,132c129,132
<   int i;
<   long long unitsFreed;
<   long long oldNeed;
<   long long needToFree;
---
>   int i = 0;
>   long long unitsFreed = 0;
>   long long oldNeed = 0;
>   long long needToFree = 0;
157,158c157,158
<   unsigned long long use;
<   int i;
---
>   unsigned long long use = 0;
>   int i = 0;
211c211
<   DriveFullCallback * tmp;
---
>   DriveFullCallback * tmp = NULL;
233c233
<   int i;
---
>   int i = 0;
326,328c326,328
<   char * interfaces;
<   char * ifcs;
<   int start;
---
>   char * interfaces = NULL;
>   char * ifcs = NULL;
>   int start = 0;
441,445c441,445
<   int upUsage;
<   int downUsage;
<   double upCurrent;
<   double downCurrent;
<   double currentLoad;
---
>   int upUsage = 0;
>   int downUsage = 0;
>   double upCurrent = 0;
>   double downCurrent = 0;
>   double currentLoad = 0;
504,505c504,505
<   unsigned long long rxnew, txnew;
<   unsigned long long rxdiff, txdiff;
---
>   unsigned long long rxnew = 0, txnew = 0;
>   unsigned long long rxdiff = 0, txdiff = 0;
507c507
<   int ifnum;
---
>   int ifnum = 0;
511,512c511,512
<   FILE * proc_net_dev;
<   char * data;
---
>   FILE * proc_net_dev = NULL;
>   char * data = NULL;
514c514
<   FILE * command;
---
>   FILE * command = NULL;
523,525c523,525
<     int upDelta;
<     int downDelta;
<     int newTempMax;
---
>     int upDelta = 0;
>     int downDelta = 0;
>     int newTempMax = 0;
700c700
<   FILE* proc_stat;
---
>   FILE* proc_stat = NULL;
702,703c702,703
<   int user_read, system_read, nice_read, idle_read;
<   int user, system, nice, idle;
---
>   int user_read = 0, system_read = 0, nice_read = 0, idle_read = 0;
>   int user = 0, system = 0, nice = 0, idle = 0;
707c707
<   double loadavg;
---
>   double loadavg = 0;
849,850c849,850
<   char ** tmp;
<   unsigned long long size;
---
>   char ** tmp = NULL;
>   unsigned long long size = 0;
Index: src/util/storage.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/util/storage.c,v
retrieving revision 1.106
diff -r1.106 storage.c
49c49
<   char * fn;
---
>   char * fn = NULL;
95c95
<   unsigned long long size;
---
>   unsigned long long size = 0;
127c127
<   int ret;
---
>   int ret = 0;
160,162c160,162
<   char * fm;
<   char * fn;
<   const char *fil_ptr;
---
>   char * fm = NULL;
>   char * fn = NULL;
>   const char *fil_ptr = NULL;
205,207c205,207
<   char * rdir;
<   int len;
<   int pos;
---
>   char * rdir = NULL;
>   int len = 0;
>   int pos = 0;
235,236c235,236
<   int handle;  
<   int size;
---
>   int handle = 0;  
>   int size = 0;
259c259
<   int handle;
---
>   int handle = 0;
304,305c304,305
<   DIR * dinfo;
<   struct dirent *finfo;
---
>   DIR * dinfo = NULL;
>   struct dirent *finfo = NULL;
Index: src/util/tcp_return.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/util/tcp_return.c,v
retrieving revision 1.7
diff -r1.7 tcp_return.c
45c45
<   CS_RETURN_VALUE * rv;
---
>   CS_RETURN_VALUE * rv = NULL;
47d46
<   rv = NULL;
Index: src/util/tcpio.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/util/tcpio.c,v
retrieving revision 1.48
diff -r1.48 tcpio.c
155c155
<   int res;
---
>   int res = 0;
195,197c195,197
<   int res;
<   int pos;
<   int size;
---
>   int res = 0;
>   int pos = 0;
>   int size = 0;
265,268c265,268
<   int res;
<   int pos;
<   char * buf;
<   unsigned short size;
---
>   int res = 0;
>   int pos = 0;
>   char * buf = NULL;
>   unsigned short size = 0;
375c375
<     int i;
---
>     int i = 0;
Index: src/util/xmalloc.c
===================================================================
RCS file: /var/cvs/GNUnet/GNUnet/src/util/xmalloc.c,v
retrieving revision 1.33
diff -r1.33 xmalloc.c
43c43
<   void * result;
---
>   void * result = NULL;
103c103
<   char * res;
---
>   char * res = NULL;





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