MPEG4Extractor: more NULL derefernce fixes in parseChunk

Bug: 18771789
Change-Id: Ie0511ed3a885dbf64a7472e8fa74d15b0e87778d

parent 0a10eed0

media/libstagefright/MPEG4Extractor.cpp

+1 −1

Original line number	Diff line number	Diff line
		@@ -1144,7 +1144,7 @@ status_t MPEG4Extractor::parseChunk(off64_t *offset, int depth) {
		{
		*offset += chunk_size;

		if (chunk_data_size < 4) {
		if (chunk_data_size < 4 \|\| mLastTrack == NULL) {
		return ERROR_MALFORMED;
		}