diff options
| -rw-r--r-- | media/libstagefright/SampleTable.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/media/libstagefright/SampleTable.cpp b/media/libstagefright/SampleTable.cpp index 93cf055..2f69fd8 100644 --- a/media/libstagefright/SampleTable.cpp +++ b/media/libstagefright/SampleTable.cpp @@ -209,6 +209,11 @@ status_t SampleTable::setChunkOffsetParams( status_t SampleTable::setSampleToChunkParams( off64_t data_offset, size_t data_size) { if (mSampleToChunkOffset >= 0) { + // already set + return ERROR_MALFORMED; + } + + if (data_offset < 0) { return ERROR_MALFORMED; } @@ -246,7 +251,7 @@ status_t SampleTable::setSampleToChunkParams( for (uint32_t i = 0; i < mNumSampleToChunkOffsets; ++i) { uint8_t buffer[12]; - if ((off64_t)(SIZE_MAX - 8 - (i * 12)) < mSampleToChunkOffset) { + if ((SIZE_MAX - 8 - (i * 12)) < (size_t)mSampleToChunkOffset) { return ERROR_MALFORMED; } |