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Commit 253b1780 authored by Pawin Vongmasa's avatar Pawin Vongmasa Committed by Android (Google) Code Review
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Merge "MPEG4Extractor: Check mLastTrack before parsing btrt box." into nyc-dev

parents e8ccfae5 fd9cc97d

media/libstagefright/MPEG4Extractor.cpp

+3 −0
Original line number Diff line number Diff line
@@ -1778,6 +1778,9 @@ status_t MPEG4Extractor::parseChunk(off64_t *offset, int depth) { 
        case FOURCC('b', 't', 'r', 't'):

        {

            *offset += chunk_size;

            if (mLastTrack == NULL) {

                return ERROR_MALFORMED;

            }



            uint8_t buffer[12];

            if (chunk_data_size != sizeof(buffer)) {