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| author | Michael Niedermayer <michael@niedermayer.cc> | 2017-05-18 18:46:56 +0300 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-05-18 19:08:23 +0300 |
| commit | e434840fd4b3c854beec845f950b80bc1bf93b60 (patch) | |
| tree | 4dcc926d3e1a3284c84d5467e9e1c919945868de /libavcodec/mimic.c | |
| parent | a173f484b52ed63292439de5347e49bd78cad0ed (diff) | |
avcodec/mimic: Use ff_set_dimensions() to set the dimensions
Fixes: OOM
Fixes: 1671/clusterfuzz-testcase-minimized-4759078033162240
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/mimic.c')
| -rw-r--r-- | libavcodec/mimic.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libavcodec/mimic.c b/libavcodec/mimic.c index 607dffa4a5..02d8b30e31 100644 --- a/libavcodec/mimic.c +++ b/libavcodec/mimic.c @@ -390,9 +390,11 @@ static int mimic_decode_frame(AVCodecContext *avctx, void *data, return AVERROR_INVALIDDATA; } + res = ff_set_dimensions(avctx, width, height); + if (res < 0) + return res; + ctx->avctx = avctx; - avctx->width = width; - avctx->height = height; avctx->pix_fmt = AV_PIX_FMT_YUV420P; for (i = 0; i < 3; i++) { ctx->num_vblocks[i] = AV_CEIL_RSHIFT(height, 3 + !!i); |