diff options
Diffstat (limited to 'media/libstagefright/mpeg2ts')
| -rw-r--r-- | media/libstagefright/mpeg2ts/MPEG2PSExtractor.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/media/libstagefright/mpeg2ts/MPEG2PSExtractor.cpp b/media/libstagefright/mpeg2ts/MPEG2PSExtractor.cpp index 85859f7..6496d67 100644 --- a/media/libstagefright/mpeg2ts/MPEG2PSExtractor.cpp +++ b/media/libstagefright/mpeg2ts/MPEG2PSExtractor.cpp @@ -464,6 +464,10 @@ ssize_t MPEG2PSExtractor::dequeuePES() { optional_bytes_remaining -= 3; } + if (br.numBitsLeft() < optional_bytes_remaining * 8) { + return ERROR_MALFORMED; + } + br.skipBits(optional_bytes_remaining * 8); // ES data follows. |