From b3639c8291098eeeefb166914bad98a53e506b90 Mon Sep 17 00:00:00 2001
From: Jeremy <jeremy@sturgix.com>
Date: Tue, 1 Dec 2015 13:00:58 -0500
Subject: [PATCH] src/common/compat.c:tor_vasprintf() - vsnprintf() was
 properly checked but tor_vsnprintf() available so why not use it?

---
 src/common/compat.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/common/compat.c b/src/common/compat.c
index 6f357530a6..e8b0897f59 100644
--- a/src/common/compat.c
+++ b/src/common/compat.c
@@ -573,7 +573,9 @@ tor_vasprintf(char **strp, const char *fmt, va_list args)
   int len, r;
   va_list tmp_args;
   va_copy(tmp_args, args);
-  len = vsnprintf(buf, sizeof(buf), fmt, tmp_args);
+  /* vsnprintf() was properly checked but tor_vsnprintf() available so
+   * why not use it? */
+  len = tor_vsnprintf(buf, sizeof(buf), fmt, tmp_args);
   va_end(tmp_args);
   if (len < (int)sizeof(buf)) {
     *strp = tor_strdup(buf);