diff options
Diffstat (limited to 'media/libstagefright/MPEG4Extractor.cpp')
-rw-r--r-- | media/libstagefright/MPEG4Extractor.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/media/libstagefright/MPEG4Extractor.cpp b/media/libstagefright/MPEG4Extractor.cpp index 56bd875..46010ca 100644 --- a/media/libstagefright/MPEG4Extractor.cpp +++ b/media/libstagefright/MPEG4Extractor.cpp @@ -3193,6 +3193,10 @@ status_t MPEG4Source::read( CHECK(mBuffer == NULL); return err; } + if (size > mBuffer->size()) { + ALOGE("buffer too small: %zu > %zu", size, mBuffer->size()); + return ERROR_BUFFER_TOO_SMALL; + } } if (!mIsAVC || mWantsNALFragments) { @@ -3439,6 +3443,10 @@ status_t MPEG4Source::fragmentedRead( ALOGV("acquire_buffer returned %d", err); return err; } + if (size > mBuffer->size()) { + ALOGE("buffer too small: %zu > %zu", size, mBuffer->size()); + return ERROR_BUFFER_TOO_SMALL; + } } const Sample *smpl = &mCurrentSamples[mCurrentSampleIndex]; |