From d74d72c73a692fbdf222c4cb595a5d015f4611c9 Mon Sep 17 00:00:00 2001
From: oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60>
Date: Thu, 6 Mar 2008 17:13:33 +0000
Subject: Pavel Chromy: va_copy should always be paired with va_end.

git-svn-id: svn://svn.berlios.de/openocd/trunk@459 b42882b7-edfa-0310-969c-e2dbd0fdcd60
---
 src/helper/log.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/helper/log.c b/src/helper/log.c
index 3d4f0389..694e8a8b 100644
--- a/src/helper/log.c
+++ b/src/helper/log.c
@@ -288,6 +288,9 @@ char *alloc_printf(const char *fmt, va_list ap)
 
 		int ret;
 		ret = vsnprintf(string, size, fmt, ap_copy);
+		
+		va_end(ap_copy);
+		
 		/* NB! The result of the vsnprintf() might be an *EMPTY* string! */
 		if ((ret >= 0) && ((ret + 1) < size))
 			break;
-- 
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