From 3e66156cf202c56010bfa0c63db95ef0a5998947 Mon Sep 17 00:00:00 2001
From: Michael Scherer <misc@redhat.com>
Date: Tue, 28 Feb 2017 15:02:18 +0100
Subject: Free arg_save when malloc fail

Warning found by coverity.

Change-Id: Ie755659c33a43a440dadfeb1499a2f6c08e3f625
BUG: 789278
Signed-off-by: Michael Scherer <misc@redhat.com>
Reviewed-on: https://review.gluster.org/16788
Tested-by: Michael Scherer <misc@fedoraproject.org>
Smoke: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
---
 libglusterfs/src/mem-pool.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libglusterfs/src/mem-pool.c b/libglusterfs/src/mem-pool.c
index deaf286c298..af839099ff8 100644
--- a/libglusterfs/src/mem-pool.c
+++ b/libglusterfs/src/mem-pool.c
@@ -221,6 +221,7 @@ gf_vasprintf (char **string_ptr, const char *format, va_list arg)
         str = GF_MALLOC (size, gf_common_mt_asprintf);
         if (str == NULL) {
                 /* log is done in GF_MALLOC itself */
+                va_end (arg_save);
                 return -1;
         }
         rv = vsnprintf (str, size, format, arg_save);
-- 
cgit