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Commit ccfffbcc authored by Jon Larimer's avatar Jon Larimer Committed by Gerrit Code Review
Browse files

Merge "Fix integer underflow in covr MPEG4 processing"

parents e963611e 4ec8ab47

media/libstagefright/MPEG4Extractor.cpp

+4 −0
Original line number Diff line number Diff line
@@ -1938,6 +1938,10 @@ status_t MPEG4Extractor::parseChunk(off64_t *offset, int depth) { 
                    return ERROR_IO;

                }

                const int kSkipBytesOfDataBox = 16;

                if (chunk_data_size <= kSkipBytesOfDataBox) {

                    return ERROR_MALFORMED;

                }



                mFileMetaData->setData(

                    kKeyAlbumArt, MetaData::TYPE_NONE,

                    buffer->data() + kSkipBytesOfDataBox, chunk_data_size - kSkipBytesOfDataBox);