diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2015-05-14 23:25:39 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-05-14 23:25:39 +0200 |
| commit | 9f0b898e8258a9a51b290f4c145388d62080f868 (patch) | |
| tree | 4b2373f0198ec8ad889e71e4c8349486ae7981fb /libavcodec/dvbsubdec.c | |
| parent | 8f1afde11d4d76fc2444074b45d76a5113d1d748 (diff) | |
avcodec/dvbsubdec: Clear w/h/size on region buffer allocation failure
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/dvbsubdec.c')
| -rw-r--r-- | libavcodec/dvbsubdec.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libavcodec/dvbsubdec.c b/libavcodec/dvbsubdec.c index 8c2a0ea5ab..7c3dedf773 100644 --- a/libavcodec/dvbsubdec.c +++ b/libavcodec/dvbsubdec.c @@ -1198,8 +1198,12 @@ static int dvbsub_parse_region_segment(AVCodecContext *avctx, region->buf_size = region->width * region->height; region->pbuf = av_malloc(region->buf_size); - if (!region->pbuf) + if (!region->pbuf) { + region->buf_size = + region->width = + region->height = 0; return AVERROR(ENOMEM); + } fill = 1; region->dirty = 0; |