r587 - trunk/varnish-cache/bin/varnishd

[phk at projects.linpro.no]

Author: phk
Date: 2006-08-01 17:08:36 +0200 (Tue, 01 Aug 2006)
New Revision: 587

Modified:
   trunk/varnish-cache/bin/varnishd/hash_classic.c
Log:
Fixx off by one error.


Modified: trunk/varnish-cache/bin/varnishd/hash_classic.c
===================================================================
--- trunk/varnish-cache/bin/varnishd/hash_classic.c	2006-08-01 14:53:29 UTC (rev 586)
+++ trunk/varnish-cache/bin/varnishd/hash_classic.c	2006-08-01 15:08:36 UTC (rev 587)
@@ -176,7 +176,8 @@
 	CAST_OBJ_NOTNULL(he, oh->hashpriv, HCL_ENTRY_MAGIC);
 	mtx = he->mtx;
 	AZ(pthread_mutex_lock(&hcl_mutex[mtx]));
-	if (--he->refcnt >= 0) {
+	assert(he->refcnt > 0);
+	if (--he->refcnt > 0) {
 		AZ(pthread_mutex_unlock(&hcl_mutex[mtx]));
 		return (1);
 	}