From 8e1dba061d7962441f7e06b9a94d0ff24b158c6a Mon Sep 17 00:00:00 2001
From: Jaroslav Rohel <jrohel@redhat.com>
Date: Tue, 11 Dec 2018 09:50:06 +0100
Subject: [PATCH] Fix: Add va_end() before return

The va_end() performs cleanup.
If va_end() is not called before a function that calls va_start() returns,
the behavior is undefined.
---
 src/pool.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/pool.c b/src/pool.c
index 383edb2a..be6a4193 100644
--- a/src/pool.c
+++ b/src/pool.c
@@ -1536,6 +1536,7 @@ pool_debug(Pool *pool, int type, const char *format, ...)
         vprintf(format, args);
       else
         vfprintf(stderr, format, args);
+      va_end(args);
       return;
     }
   vsnprintf(buf, sizeof(buf), format, args);
-- 
2.47.2