diff options
-rw-r--r-- | media/libstagefright/MPEG4Extractor.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/media/libstagefright/MPEG4Extractor.cpp b/media/libstagefright/MPEG4Extractor.cpp index 7284d6a..2f27d1e 100644 --- a/media/libstagefright/MPEG4Extractor.cpp +++ b/media/libstagefright/MPEG4Extractor.cpp @@ -1733,7 +1733,9 @@ status_t MPEG4Extractor::parseChunk(off64_t *offset, int depth) { // shall be 'text'. We also want to support 'sbtl' handler type // for a practical reason as various MPEG4 containers use it. if (type == FOURCC('t', 'e', 'x', 't') || type == FOURCC('s', 'b', 't', 'l')) { - mLastTrack->meta->setCString(kKeyMIMEType, MEDIA_MIMETYPE_TEXT_3GPP); + if (mLastTrack != NULL) { + mLastTrack->meta->setCString(kKeyMIMEType, MEDIA_MIMETYPE_TEXT_3GPP); + } } *offset += chunk_size; |