From 2d108b88267bdd5bba47046d223b0a128c3787f8 Mon Sep 17 00:00:00 2001
From: Mark Spencer <markster@digium.com>
Date: Wed, 3 Aug 2005 02:07:25 +0000
Subject: [PATCH] Fix vasnprintf emulation (bug #4882)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6258 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
utils.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/utils.c b/utils.c
index cc5bf3b223..069eb65d6e 100755
--- a/utils.c
+++ b/utils.c
@@ -617,17 +617,17 @@ int vasprintf(char **strp, const char *fmt, va_list ap)
{
int size;
va_list ap2;
+ char s;
*strp = NULL;
va_copy(ap2, ap);
- size = vsnprintf(*strp, 0, fmt, ap2);
+ size = vsnprintf(&s, 1, fmt, ap2);
va_end(ap2);
*strp = malloc(size + 1);
if (!*strp)
return -1;
- va_start(fmt, ap);
vsnprintf(*strp, size + 1, fmt, ap);
- va_end(ap);
+ free(*strp);
return size;
}
--
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