From: Christopher Faulet <cfaulet@haproxy.com>
Date: Fri, 3 Jun 2022 14:25:35 +0000 (+0200)
Subject: BUG/MINOR: ssl_ckch: Fix possible uninitialized value in show_cafile I/O handler
X-Git-Tag: v2.7-dev1~102
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=677cb4fa91090a940ac9ba99049fb8584e7ae83d;p=thirdparty%2Fhaproxy.git

BUG/MINOR: ssl_ckch: Fix possible uninitialized value in show_cafile I/O handler

Commit 5a2154bf7 ("BUG/MINOR: ssl_ckch: Dump CA transaction only once if
show command yield") introduced a regression leading to a build error
because of a possible uninitialized value. It is now fixed.

This patch must be backported as far as 2.5.
---

diff --git a/src/ssl_ckch.c b/src/ssl_ckch.c
index 5dbd3a56f0..ee30a8d119 100644
--- a/src/ssl_ckch.c
+++ b/src/ssl_ckch.c
@@ -3075,7 +3075,7 @@ static int cli_io_handler_show_cafile(struct appctx *appctx)
 	struct show_cafile_ctx *ctx = appctx->svcctx;
 	struct buffer *trash = alloc_trash_chunk();
 	struct ebmb_node *node;
-	struct cafile_entry *cafile_entry;
+	struct cafile_entry *cafile_entry = NULL;
 
 	if (trash == NULL)
 		return 1;