r2395 - trunk/varnish-cache/bin/varnishd

[phk at projects.linpro.no]

Author: phk
Date: 2008-01-29 11:57:30 +0100 (Tue, 29 Jan 2008)
New Revision: 2395

Modified:
   trunk/varnish-cache/bin/varnishd/cache_hash.c
Log:
Fix a possible NULL dereference.


Modified: trunk/varnish-cache/bin/varnishd/cache_hash.c
===================================================================
--- trunk/varnish-cache/bin/varnishd/cache_hash.c	2008-01-29 08:45:40 UTC (rev 2394)
+++ trunk/varnish-cache/bin/varnishd/cache_hash.c	2008-01-29 10:57:30 UTC (rev 2395)
@@ -307,7 +307,8 @@
 		LOCK(&oh->mtx);
 	}
 	o->busy = 0;
-	hsh_rush(oh);
+	if (oh != NULL)
+		hsh_rush(oh);
 	parent = o->parent;
 	o->parent = NULL;
 	if (parent != NULL)