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| author | Michael Niedermayer <michaelni@gmx.at> | 2015-02-22 20:20:13 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-02-22 20:20:13 +0100 |
| commit | 3518925a9127e368b6d0c7e8fd86510d34af40a1 (patch) | |
| tree | a00ad6aeefd93815cce5c52ee0484e2f795855a8 /libavformat/movenc.c | |
| parent | 40adcf576f7d93cc46269ce73f64a1d4638ad786 (diff) | |
| download | ffmpeg-3518925a9127e368b6d0c7e8fd86510d34af40a1.tar.gz | |
avformat/movenc: Check for memory allocation failures
Fixes CID1271049
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/movenc.c')
| -rw-r--r-- | libavformat/movenc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavformat/movenc.c b/libavformat/movenc.c index a72f84e530..210f78e5ae 100644 --- a/libavformat/movenc.c +++ b/libavformat/movenc.c @@ -4563,12 +4563,16 @@ static int mov_create_timecode_track(AVFormatContext *s, int index, int src_inde /* encode context: tmcd data stream */ track->enc = avcodec_alloc_context3(NULL); + if (!track->enc) + return AVERROR(ENOMEM); track->enc->codec_type = AVMEDIA_TYPE_DATA; track->enc->codec_tag = track->tag; track->enc->time_base = av_inv_q(rate); /* the tmcd track just contains one packet with the frame number */ pkt.data = av_malloc(pkt.size); + if (!pkt.data) + return AVERROR(ENOMEM); AV_WB32(pkt.data, tc.start); ret = ff_mov_write_packet(s, &pkt); av_free(pkt.data); |