From cf85b5ba812070442c450b5dbc6c5e12a6c0819b Mon Sep 17 00:00:00 2001 From: Pieter Noordhuis Date: Wed, 10 Jul 2013 21:12:46 -0700 Subject: [PATCH] va_copy must be matched by va_end Hat tip to @rfuchs. See: https://github.com/redis/hiredis/pull/178. Fixes #1187 --- src/sds.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/sds.c b/src/sds.c index dc07d0d3..fee627b9 100644 --- a/src/sds.c +++ b/src/sds.c @@ -388,6 +388,7 @@ 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(ap); if (buf[buflen-2] != '\0') { if (buf != staticbuf) zfree(buf); buflen *= 2;