diff options
Diffstat (limited to 'media/libstagefright/mpeg2ts')
| -rw-r--r-- | media/libstagefright/mpeg2ts/ATSParser.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/media/libstagefright/mpeg2ts/ATSParser.cpp b/media/libstagefright/mpeg2ts/ATSParser.cpp index e8b2219..fc9b270 100644 --- a/media/libstagefright/mpeg2ts/ATSParser.cpp +++ b/media/libstagefright/mpeg2ts/ATSParser.cpp @@ -1355,6 +1355,11 @@ status_t ATSParser::parseAdaptationField(ABitReader *br, unsigned PID) { unsigned adaptation_field_length = br->getBits(8); if (adaptation_field_length > 0) { + if (adaptation_field_length * 8 > br->numBitsLeft()) { + ALOGV("Adaptation field should be included in a single TS packet."); + return ERROR_MALFORMED; + } + unsigned discontinuity_indicator = br->getBits(1); if (discontinuity_indicator) { |