[GNUnet-SVN] r791 - GNUnet/src/util

[durner]

Author: durner
Date: 2005-05-17 13:17:38 -0700 (Tue, 17 May 2005)
New Revision: 791

Modified:
   GNUnet/src/util/configuration.c
Log:
fix potential segfault

Modified: GNUnet/src/util/configuration.c
===================================================================
--- GNUnet/src/util/configuration.c     2005-05-15 09:50:54 UTC (rev 790)
+++ GNUnet/src/util/configuration.c     2005-05-17 20:17:38 UTC (rev 791)
@@ -229,9 +229,10 @@
   struct CFG_ENTRIES * e = NULL;
   int i;
 
-  for (i = 0; i < c->sec_count; i++)
-    if (0 == strcasecmp(c->sec_names[i],sec))
-      e = c->sec_entries[i];
+       if (c)
+         for (i = 0; i < c->sec_count; i++)
+           if (0 == strcasecmp(c->sec_names[i],sec))
+             e = c->sec_entries[i];
   if (NULL == e)
     return NULL;
   for (i = 0; i < e->ent_count; i++)