From: Thierry FOURNIER <tfournier@arpalert.org>
Date: Thu, 24 Sep 2015 06:40:18 +0000 (+0200)
Subject: MEDIUM: proto_http: smp_prefetch_http initialize txn
X-Git-Tag: v1.6-dev6~67
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ed08d6a9be46b019a20464b1942b16f82524274f;p=thirdparty%2Fhaproxy.git

MEDIUM: proto_http: smp_prefetch_http initialize txn

When we call the function smp_prefetch_http(), if the txn is not initialized,
it doesn't work. This patch fix this. Now, smp_prefecth_http() permits to use
http with any proxy mode.
---

diff --git a/src/proto_http.c b/src/proto_http.c
index 9acf0a2eb7..44a5d4b666 100644
--- a/src/proto_http.c
+++ b/src/proto_http.c
@@ -10031,10 +10031,12 @@ int smp_prefetch_http(struct proxy *px, struct stream *s, unsigned int opt,
 
 	if (!s)
 		return 0;
+	if (!s->txn) {
+		if (unlikely(!http_alloc_txn(s)))
+			return 0; /* not enough memory */
+		http_init_txn(s);
+	}
 	txn = s->txn;
-
-	if (!txn)
-		return 0;
 	msg = &txn->req;
 
 	/* Check for a dependency on a request */