shishi/lib gztime.c

[shishi-commit]

CVSROOT:        /cvsroot/shishi
Module name:    shishi
Branch:         
Changes by:     Simon Josefsson <address@hidden>        03/10/19 21:53:32

Modified files:
        lib            : gztime.c 

Log message:
        (shishi_time): Better length check.  Don't write out of bounds.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/shishi/shishi/lib/gztime.c.diff?tr1=1.10&tr2=1.11&r1=text&r2=text

Patches:
Index: shishi/lib/gztime.c
diff -u shishi/lib/gztime.c:1.10 shishi/lib/gztime.c:1.11
--- shishi/lib/gztime.c:1.10    Sat Sep  6 15:57:16 2003
+++ shishi/lib/gztime.c Sun Oct 19 21:53:32 2003
@@ -115,13 +115,13 @@
   if (res != SHISHI_OK)
     return res;
 
-  if (len == GENERALIZEDTIME_TIME_LEN)
+  if (len <= GENERALIZEDTIME_TIME_LEN)
     {
       shishi_error_printf (handle, "Read time too short (%s)", *time);
       return SHISHI_ASN1_ERROR;
     }
 
-  (*time)[len] = '\0';
+  (*time)[GENERALIZEDTIME_TIME_LEN] = '\0';
 
   return SHISHI_OK;
 }