From ac0ba6f233698f02ebb75b03242e94333dbe13d4 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michael@niedermayer.cc>
Date: Fri, 21 Aug 2015 03:02:55 +0200
Subject: [PATCH] ffmpeg: Check av_parser_change() for failure
No testcase known
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
ffmpeg.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/ffmpeg.c b/ffmpeg.c
index 530b3aa73e6..c26b5811e61 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -1866,10 +1866,15 @@ static void do_streamcopy(InputStream *ist, OutputStream *ost, const AVPacket *p
&& ost->enc_ctx->codec_id != AV_CODEC_ID_MPEG2VIDEO
&& ost->enc_ctx->codec_id != AV_CODEC_ID_VC1
) {
- if (av_parser_change(ost->parser, ost->st->codec,
+ int ret = av_parser_change(ost->parser, ost->st->codec,
&opkt.data, &opkt.size,
pkt->data, pkt->size,
- pkt->flags & AV_PKT_FLAG_KEY)) {
+ pkt->flags & AV_PKT_FLAG_KEY);
+ if (ret < 0) {
+ av_log(NULL, AV_LOG_FATAL, "av_parser_change failed\n");
+ exit_program(1);
+ }
+ if (ret) {
opkt.buf = av_buffer_create(opkt.data, opkt.size, av_buffer_default_free, NULL, 0);
if (!opkt.buf)
exit_program(1);
--
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