From: Olivier Houchard <ohouchard@haproxy.com>
Date: Wed, 21 Nov 2018 12:49:48 +0000 (+0100)
Subject: BUG/MEDIUM: http_fetch: Make sure name is initialized before http_find_header.
X-Git-Tag: v1.9-dev8~29
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e2c78cd3e8142751ee6d81fc6055955fd129e51b;p=thirdparty%2Fhaproxy.git

BUG/MEDIUM: http_fetch: Make sure name is initialized before http_find_header.

Before calling http_find_header, make sure name is initialized properly, or
its value would be random.
---

diff --git a/src/http_fetch.c b/src/http_fetch.c
index f8dfe335c9..56c6a2bf90 100644
--- a/src/http_fetch.c
+++ b/src/http_fetch.c
@@ -1165,6 +1165,9 @@ static int smp_fetch_fhdr_cnt(const struct arg *args, struct sample *smp, const
 		if (args && args->type == ARGT_STR) {
 			name.ptr = args->data.str.area;
 			name.len = args->data.str.data;
+		} else {
+			name.ptr = NULL;
+			name.len = 0;
 		}
 
 		ctx.blk = NULL;
@@ -1390,6 +1393,9 @@ static int smp_fetch_hdr_cnt(const struct arg *args, struct sample *smp, const c
 		if (args && args->type == ARGT_STR) {
 			name.ptr = args->data.str.area;
 			name.len = args->data.str.data;
+		} else {
+			name.ptr = NULL;
+			name.len = 0;
 		}
 
 		ctx.blk = NULL;