From 458ba000a57ca246b0ca5b8734ec6c1e28cff236 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Thu, 26 Feb 2015 20:11:19 +0100 Subject: [PATCH] avformat/mp3dec: Check for avcodec_alloc_context3() failure Signed-off-by: Michael Niedermayer (cherry picked from commit b851bc20c6931c084710e69f7eec30d8c1bdb68e) Signed-off-by: Michael Niedermayer --- libavformat/mp3dec.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libavformat/mp3dec.c b/libavformat/mp3dec.c index 030b11f3b7..d981874582 100644 --- a/libavformat/mp3dec.c +++ b/libavformat/mp3dec.c @@ -63,6 +63,9 @@ static int mp3_read_probe(AVProbeData *p) const uint8_t *buf, *buf0, *buf2, *end; AVCodecContext *avctx = avcodec_alloc_context3(NULL); + if (!avctx) + return 0; + buf0 = p->buf; end = p->buf + p->buf_size - sizeof(uint32_t); while(buf0 < end && !*buf0)