From 3d948fd3d7b5efbff01b9c63280436acea4590e9 Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Sat, 23 Apr 2016 00:32:23 +0900
Subject: [PATCH] Zero fill in nghttp2_session_mem_send

---
 lib/nghttp2_session.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/nghttp2_session.c b/lib/nghttp2_session.c
index 5a300445..95377c53 100644
--- a/lib/nghttp2_session.c
+++ b/lib/nghttp2_session.c
@@ -2877,7 +2877,6 @@ static ssize_t nghttp2_session_mem_send_internal(nghttp2_session *session,
   aob = &session->aob;
   framebufs = &aob->framebufs;
 
-  *data_ptr = NULL;
   /* We may have idle streams more than we expect (e.g.,
      nghttp2_session_change_stream_priority() or
      nghttp2_session_create_idle_stream()).  Adjust them here. */
@@ -3142,6 +3141,8 @@ ssize_t nghttp2_session_mem_send(nghttp2_session *session,
   int rv;
   ssize_t len;
 
+  *data_ptr = NULL;
+
   len = nghttp2_session_mem_send_internal(session, data_ptr, 1);
   if (len <= 0) {
     return len;