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| author | Michael Niedermayer <michaelni@gmx.at> | 2013-12-23 18:09:58 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-12-24 23:20:30 +0100 |
| commit | bb9f55163f17145d5b220b38e23c7d55824ec7c5 (patch) | |
| tree | 6b1368a4bed26228c6f077b2bbbf07835063847d /libavcodec | |
| parent | 51fed95dde7abe838cb55188e28f410fded009c7 (diff) | |
| download | ffmpeg-bb9f55163f17145d5b220b38e23c7d55824ec7c5.tar.gz | |
avcodec/eatgv: use av_mallocz() for frame_buffer
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7fbf6159587b_2571_ORIGIN.TGV
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/eatgv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/eatgv.c b/libavcodec/eatgv.c index 952ebb3c34..f204a1344c 100644 --- a/libavcodec/eatgv.c +++ b/libavcodec/eatgv.c @@ -311,7 +311,7 @@ static int tgv_decode_frame(AVCodecContext *avctx, frame->pict_type = AV_PICTURE_TYPE_I; if (!s->frame_buffer && - !(s->frame_buffer = av_malloc(s->width * s->height))) + !(s->frame_buffer = av_mallocz(s->width * s->height))) return AVERROR(ENOMEM); if (unpack(buf, buf_end, s->frame_buffer, s->avctx->width, s->avctx->height) < 0) { |