From b15650e13a1ef106bd6a0d8b062360e8a9346ae0 Mon Sep 17 00:00:00 2001
From: Richard Fuchs <rfuchs@sipwise.com>
Date: Tue, 2 Jul 2013 12:41:13 -0400
Subject: [PATCH] va_copy must be followed by va_end

---
 sds.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sds.c b/sds.c
index 0af9c67..9226799 100644
--- a/sds.c
+++ b/sds.c
@@ -178,6 +178,7 @@ sds sdscatvprintf(sds s, const char *fmt, va_list ap) {
         buf[buflen-2] = '\0';
         va_copy(cpy,ap);
         vsnprintf(buf, buflen, fmt, cpy);
+        va_end(cpy);
         if (buf[buflen-2] != '\0') {
             free(buf);
             buflen *= 2;