diff options
Diffstat (limited to 'media/libstagefright/include')
| -rw-r--r-- | media/libstagefright/include/SampleTable.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/media/libstagefright/include/SampleTable.h b/media/libstagefright/include/SampleTable.h index d06df7b..460492b 100644 --- a/media/libstagefright/include/SampleTable.h +++ b/media/libstagefright/include/SampleTable.h @@ -142,8 +142,9 @@ private: // normally we don't round inline uint64_t getSampleTime( size_t sample_index, uint64_t scale_num, uint64_t scale_den) const { - return (mSampleTimeEntries[sample_index].mCompositionTime - * scale_num) / scale_den; + return (sample_index < (size_t)mNumSampleSizes && mSampleTimeEntries != NULL + && scale_den != 0) + ? (mSampleTimeEntries[sample_index].mCompositionTime * scale_num) / scale_den : 0; } status_t getSampleSize_l(uint32_t sample_index, size_t *sample_size); |