mirror of https://git.ffmpeg.org/ffmpeg.git
mxfdec: fix leak of extradata
Reviewed-by: Tomas Härdin <tomas.hardin@codemill.se> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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@ -866,6 +866,10 @@ static int mxf_read_generic_descriptor(void *arg, AVIOContext *pb, int tag, int
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default:
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default:
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/* Private uid used by SONY C0023S01.mxf */
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/* Private uid used by SONY C0023S01.mxf */
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if (IS_KLV_KEY(uid, mxf_sony_mpeg4_extradata)) {
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if (IS_KLV_KEY(uid, mxf_sony_mpeg4_extradata)) {
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if (descriptor->extradata)
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av_log(NULL, AV_LOG_WARNING, "Duplicate sony_mpeg4_extradata\n");
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av_free(descriptor->extradata);
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descriptor->extradata_size = 0;
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descriptor->extradata = av_malloc(size + FF_INPUT_BUFFER_PADDING_SIZE);
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descriptor->extradata = av_malloc(size + FF_INPUT_BUFFER_PADDING_SIZE);
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if (!descriptor->extradata)
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if (!descriptor->extradata)
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return AVERROR(ENOMEM);
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return AVERROR(ENOMEM);
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