diff options
Diffstat (limited to 'media')
| -rwxr-xr-x | media/libstagefright/MPEG4Extractor.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/media/libstagefright/MPEG4Extractor.cpp b/media/libstagefright/MPEG4Extractor.cpp index c7c238e..2d2e8fb 100755 --- a/media/libstagefright/MPEG4Extractor.cpp +++ b/media/libstagefright/MPEG4Extractor.cpp @@ -1980,6 +1980,9 @@ status_t MPEG4Extractor::parseChunk(off64_t *offset, int depth) { return ERROR_IO; } + if (mLastTrack == NULL) + return ERROR_MALFORMED; + uint32_t type = ntohl(buffer); // For the 3GPP file format, the handler-type within the 'hdlr' box // shall be 'text'. We also want to support 'sbtl' handler type |