From 96f3ae1578c5bba60e8e33b4b0d7a5e38a59d764 Mon Sep 17 00:00:00 2001
From: phk <phk@d4fa192b-c00b-0410-8231-f00ffab90ce4>
Date: Tue, 20 Nov 2007 20:41:19 +0000
Subject: [PATCH] Storage border bug fixes

git-svn-id: svn+ssh://projects.linpro.no/svn/varnish/trunk@2278 d4fa192b-c00b-0410-8231-f00ffab90ce4
---
 varnish-cache/bin/varnishd/cache_vrt_esi.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/varnish-cache/bin/varnishd/cache_vrt_esi.c b/varnish-cache/bin/varnishd/cache_vrt_esi.c
index 987d915a..2b73b0a6 100644
--- a/varnish-cache/bin/varnishd/cache_vrt_esi.c
+++ b/varnish-cache/bin/varnishd/cache_vrt_esi.c
@@ -354,6 +354,7 @@ esi_parse2(struct esi_work *ew)
 	ew->dst.b = t.b;
 	ew->dst.e = t.b;
 	ew->o.b = t.b;
+	ew->o.e = t.b;
 	for (p = t.b; p < t.e; ) {
 		if (ew->incmt && *p == '-') {
 			/*
@@ -442,9 +443,11 @@ esi_parse2(struct esi_work *ew)
 		/* Find end of this element */
 		for (q = p + 1; q < t.e && *q != '>'; q++)
 			continue;
-		if (*q != '>')
+		if (q >= t.e || *q != '>')
 			return (p);
 
+	
+VSL(SLT_Debug, ew->sp->fd, "Element: [%.*s]", q - p, p);
 		/* Opening/empty or closing element ? */
 		if (p[1] == '/') {
 			celem = 1;
@@ -544,6 +547,7 @@ esi_parse2(struct esi_work *ew)
 		}
 
 		/* Not an element we care about */
+		assert(q < t.e);
 		p = q + 1;
 	}
 	assert(p == t.e);
@@ -561,7 +565,7 @@ esi_parse(struct esi_work *ew)
 	assert(ew->o.b >= ew->t.b);
 	assert(ew->o.e <= ew->t.e);
 	ew->o.e = p;
-	if (Tlen(ew->o))
+	if (Tlen(ew->o) && !ew->remflg)
 		esi_addverbatim(ew);
 	if (Tlen(ew->dst))
 		esi_addbit(ew);
-- 
2.39.5