From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Tue, 17 Nov 2009 04:33:47 +0000 (+0100)
Subject: libbb: fix vasprintf implementation
X-Git-Tag: 1_16_0~222
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=995f15452a265190c222442758a21fed2233ba14;p=oweals%2Fbusybox.git

libbb: fix vasprintf implementation

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---

diff --git a/libbb/platform.c b/libbb/platform.c
index fdd388259..17ad3f75a 100644
--- a/libbb/platform.c
+++ b/libbb/platform.c
@@ -30,7 +30,8 @@ int FAST_FUNC vasprintf(char **string_ptr, const char *format, va_list p)
 
 	if (r < 128) {
 		va_end(p2);
-		return xstrdup(buf);
+		*string_ptr = xstrdup(buf);
+		return r;
 	}
 
 	*string_ptr = xmalloc(r+1);