[mw-devel] MW3 r1121 - trunk/src

[psycodom at sucs.org]

Author: psycodom
Date: 2009-12-09 22:31:31 +0000 (Wed, 09 Dec 2009)
New Revision: 1121

Modified:
   trunk/src/uri.c
Log:
Fixes a segv fault where existing mwuri dbs can have NULL flags rather than ""



Modified: trunk/src/uri.c
===================================================================
--- trunk/src/uri.c	2009-12-08 16:31:38 UTC (rev 1120)
+++ trunk/src/uri.c	2009-12-09 22:31:31 UTC (rev 1121)
@@ -84,13 +84,16 @@
 	uriFlagList *fl = uriflagtable;
 
 	flagstr[0] = '\0';
-	while(fl->flag)
+	if(shortflags != NULL)
 	{
-		if(strcasestr(shortflags,  fl->flagstr))
+		while(fl->flag)
 		{
-			n += snprintf(&flagstr[n], len-n, " %s", fl->list_desc);
+			if(strcasestr(shortflags,  fl->flagstr))
+			{
+				n += snprintf(&flagstr[n], len-n, " %s", fl->list_desc);
+			}
+			fl++;
 		}
-		fl++;
 	}
 }