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| author | Michael Niedermayer <michaelni@gmx.at> | 2013-08-27 12:26:19 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-08-27 12:26:27 +0200 |
| commit | 0bd15938ec5e0d5d77e217e7e3ce73c7c188ee5c (patch) | |
| tree | 213d70fefe37860da46a892dd0fbd86ee63d8b4f /libavformat | |
| parent | 535d9a938672af0155bae430e23a9ada35f40ff4 (diff) | |
| parent | 4d122b01e4ce539269ee2df193b061772c7374f6 (diff) | |
Merge commit '4d122b01e4ce539269ee2df193b061772c7374f6'
* commit '4d122b01e4ce539269ee2df193b061772c7374f6':
movenc: Check for allocation failures in mov_create_chapter_track
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat')
| -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 2fcdaad1dd..7011290c8e 100644 --- a/libavformat/movenc.c +++ b/libavformat/movenc.c @@ -3393,6 +3393,8 @@ static int mov_create_chapter_track(AVFormatContext *s, int tracknum) track->tag = MKTAG('t','e','x','t'); track->timescale = MOV_TIMESCALE; track->enc = avcodec_alloc_context3(NULL); + if (!track->enc) + return AVERROR(ENOMEM); track->enc->codec_type = AVMEDIA_TYPE_SUBTITLE; #if 0 // These properties are required to make QT recognize the chapter track @@ -3460,6 +3462,8 @@ static int mov_create_chapter_track(AVFormatContext *s, int tracknum) len = strlen(t->value); pkt.size = len + 2; pkt.data = av_malloc(pkt.size); + if (!pkt.data) + return AVERROR(ENOMEM); AV_WB16(pkt.data, len); memcpy(pkt.data + 2, t->value, len); ff_mov_write_packet(s, &pkt); |