diff --git a/varnish-cs1913.patch b/varnish-cs1913.patch
new file mode 100644
index 0000000..3186668
--- /dev/null
+++ b/varnish-cs1913.patch
@@ -0,0 +1,18 @@
+Index: bin/varnishd/cache_center.c
+===================================================================
+--- bin/varnishd/cache_center.c	(revision 1912)
++++ bin/varnishd/cache_center.c	(revision 1913)
+@@ -524,7 +524,12 @@
+ 		 */
+ 		WSL(sp->wrk, SLT_Debug, sp->fd,
+ 		    "on waiting list on obj %u", sp->obj->xid);
+-		assert(!isnan(sp->wrk->used));
++		/*
++		 * There is a non-zero risk that we come here more than once
++		 * before we get through, in that case cnt_recv must be set
++		 */
++		if (isnan(sp->wrk->used))
++			sp->wrk->used = TIM_real();
+ 		SES_Charge(sp);
+ 		return (1);
+ 	}
diff --git a/varnish.spec b/varnish.spec
index 773ca6d..ceb4a2b 100644
--- a/varnish.spec
+++ b/varnish.spec
@@ -1,11 +1,12 @@
 Summary: Varnish is a high-performance HTTP accelerator
 Name: varnish
 Version: 1.1.1
-Release: 2%{?dist}
+Release: 3%{?dist}
 License: BSD-like
 Group: System Environment/Daemons
 URL: http://www.varnish-cache.org/
 Source0: http://downloads.sourceforge.net/varnish/varnish-%{version}.tar.gz
+Patch0: varnish-cs1913.patch
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildRequires: ncurses-devel 
 Requires: kernel >= 2.6.0 varnish-libs = %{version}-%{release}
@@ -48,6 +49,8 @@ Varnish is a high-performance HTTP accelerator
 %prep
 %setup -q
 
+%patch0
+
 # The svn sources needs to generate a suitable configure script
 # Release tarballs would not need this
 #./autogen.sh
@@ -165,6 +168,10 @@ fi
 %postun libs -p /sbin/ldconfig
 
 %changelog
+* Wed Sep 08 2007 Ingvar Hagelund <ingvar@linpro.no> - 1.1.1-3
+- Added a patch, changeset 1913 from svn trunk. This makes varnish
+  more stable under specific loads. 
+
 * Tue Sep 06 2007 Ingvar Hagelund <ingvar@linpro.no> - 1.1.1-2
 - Removed autogen call (only diff from relase tarball)