mirror of https://git.ffmpeg.org/ffmpeg.git
avcodec/vqavideo: Set video size
Fixes: out of array access Fixes: 15919/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VQA_fuzzer-5657368257363968 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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@ -147,7 +147,7 @@ static av_cold int vqa_decode_init(AVCodecContext *avctx)
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}
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}
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s->width = AV_RL16(&s->avctx->extradata[6]);
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s->width = AV_RL16(&s->avctx->extradata[6]);
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s->height = AV_RL16(&s->avctx->extradata[8]);
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s->height = AV_RL16(&s->avctx->extradata[8]);
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if ((ret = av_image_check_size(s->width, s->height, 0, avctx)) < 0) {
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if ((ret = ff_set_dimensions(avctx, s->width, s->height)) < 0) {
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s->width= s->height= 0;
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s->width= s->height= 0;
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return ret;
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return ret;
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}
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}
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