From 86be73c7c1a5c789ad971d4ec620edc839d46820 Mon Sep 17 00:00:00 2001
From: James Almer <jamrial@gmail.com>
Date: Sat, 23 Sep 2017 19:37:21 -0300
Subject: [PATCH] avformat/mpeg: zero initialize idx_pkt

Prevents use of uninitialized stack.

Signed-off-by: James Almer <jamrial@gmail.com>
---
 libavformat/mpeg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/mpeg.c b/libavformat/mpeg.c
index 68a848a6f6..50fe7a1a76 100644
--- a/libavformat/mpeg.c
+++ b/libavformat/mpeg.c
@@ -884,7 +884,7 @@ static int vobsub_read_packet(AVFormatContext *s, AVPacket *pkt)
     FFDemuxSubtitlesQueue *q;
     AVIOContext *pb = vobsub->sub_ctx->pb;
     int ret, psize, total_read = 0, i;
-    AVPacket idx_pkt;
+    AVPacket idx_pkt = { 0 };
 
     int64_t min_ts = INT64_MAX;
     int sid = 0;