[Gnash-commit] gnash ChangeLog server/swf/tag_loaders.cpp

[Sandro Santilli]

CVSROOT:        /sources/gnash
Module name:    gnash
Changes by:     Sandro Santilli <strk>  06/11/17 13:49:46

Modified files:
        .              : ChangeLog 
        server/swf     : tag_loaders.cpp 

Log message:
        * server/swf/tag_loaders.cpp (import_loader): don't allow a movie to 
import it's own exported symbols.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/gnash/ChangeLog?cvsroot=gnash&r1=1.1650&r2=1.1651
http://cvs.savannah.gnu.org/viewcvs/gnash/server/swf/tag_loaders.cpp?cvsroot=gnash&r1=1.57&r2=1.58

Patches:
Index: ChangeLog
===================================================================
RCS file: /sources/gnash/gnash/ChangeLog,v
retrieving revision 1.1650
retrieving revision 1.1651
diff -u -b -r1.1650 -r1.1651
--- ChangeLog   17 Nov 2006 13:40:33 -0000      1.1650
+++ ChangeLog   17 Nov 2006 13:49:45 -0000      1.1651
@@ -1,5 +1,7 @@
 2006-11-17 Sandro Santilli <address@hidden>
 
+       * server/swf/tag_loaders.cpp (import_loader): don't allow
+         a movie to import it's own exported symbols.
        * server/impl.cpp (create_library_movie): normalize real url
          when using it as a cache label.
        * server/impl.cpp (create_library_movie): don't start loader

Index: server/swf/tag_loaders.cpp
===================================================================
RCS file: /sources/gnash/gnash/server/swf/tag_loaders.cpp,v
retrieving revision 1.57
retrieving revision 1.58
diff -u -b -r1.57 -r1.58
--- server/swf/tag_loaders.cpp  13 Nov 2006 17:10:58 -0000      1.57
+++ server/swf/tag_loaders.cpp  17 Nov 2006 13:49:46 -0000      1.58
@@ -18,7 +18,7 @@
 //
 //
 
-/* $Id: tag_loaders.cpp,v 1.57 2006/11/13 17:10:58 strk Exp $ */
+/* $Id: tag_loaders.cpp,v 1.58 2006/11/17 13:49:46 strk Exp $ */
 
 #ifdef HAVE_CONFIG_H
 #include "config.h"
@@ -1392,6 +1392,14 @@
                    log_error("can't import movie from url %s\n", 
abs_url.str().c_str());
                    return;
                }
+
+               // Quick consistency check, we might as well do
+               // something smarter, if we agree on semantic
+               if (source_movie == m)
+               {
+                   log_warning("Won't let movie import it's own exported 
symbols... \n");
+                   return;
+               }
        }
 
     // Get the imports.