From 85c00643b763bc62f3a15c19df44c3f1312bfe81 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pawe=C5=82=20Wegner?= <pawel.wegner95@gmail.com>
Date: Thu, 2 Aug 2018 21:08:12 +0200
Subject: [PATCH] avformat/tls_schannel: Fix use of uninitialized variable
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Fixes: runtime error: passing uninitialized value to FreeContextBuffer
causes a crash

Signed-off-by: Paweł Wegner <pawel.wegner95@gmail.com>
---
 libavformat/tls_schannel.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/tls_schannel.c b/libavformat/tls_schannel.c
index f41b007773..4f0badcb8d 100644
--- a/libavformat/tls_schannel.c
+++ b/libavformat/tls_schannel.c
@@ -148,7 +148,7 @@ static int tls_client_handshake_loop(URLContext *h, int initial)
     TLSContext *c = h->priv_data;
     TLSShared *s = &c->tls_shared;
     SECURITY_STATUS sspi_ret;
-    SecBuffer outbuf[3];
+    SecBuffer outbuf[3] = { 0 };
     SecBufferDesc outbuf_desc;
     SecBuffer inbuf[2];
     SecBufferDesc inbuf_desc;