r507 - trunk/varnish-cache/bin/varnishd

[phk at projects.linpro.no]

Author: phk
Date: 2006-07-19 22:06:18 +0200 (Wed, 19 Jul 2006)
New Revision: 507

Modified:
   trunk/varnish-cache/bin/varnishd/storage_file.c
Log:
Don't explode on trim's to zero size.

Real fix should (maybe) be to callers



Modified: trunk/varnish-cache/bin/varnishd/storage_file.c
===================================================================
--- trunk/varnish-cache/bin/varnishd/storage_file.c	2006-07-19 19:49:22 UTC (rev 506)
+++ trunk/varnish-cache/bin/varnishd/storage_file.c	2006-07-19 20:06:18 UTC (rev 507)
@@ -507,6 +507,10 @@
 	struct smf *smf;
 	struct smf_sc *sc;
 
+	if (size == 0) {
+		/* XXX: this should not happen */
+		return;
+	}
 	assert(size <= s->space);
 	assert(size > 0);	/* XXX: seen */
 	smf = (struct smf *)(s->priv);