diff options
Diffstat (limited to 'libmpdemux/demux_mkv.c')
| -rw-r--r-- | libmpdemux/demux_mkv.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/libmpdemux/demux_mkv.c b/libmpdemux/demux_mkv.c index f2ca7eb6b8..bd19445984 100644 --- a/libmpdemux/demux_mkv.c +++ b/libmpdemux/demux_mkv.c @@ -3261,8 +3261,10 @@ demux_mkv_fill_buffer (demuxer_t *demuxer, demux_stream_t *ds) case MATROSKA_ID_BLOCKDURATION: { block_duration = ebml_read_uint (s, &l); - if (block_duration == EBML_UINT_INVALID) + if (block_duration == EBML_UINT_INVALID) { + free(block); return 0; + } block_duration *= mkv_d->tc_scale / 1000000.0; break; } @@ -3284,8 +3286,10 @@ demux_mkv_fill_buffer (demuxer_t *demuxer, demux_stream_t *ds) case MATROSKA_ID_REFERENCEBLOCK: { int64_t num = ebml_read_int (s, &l); - if (num == EBML_INT_INVALID) + if (num == EBML_INT_INVALID) { + free(block); return 0; + } if (num <= 0) block_bref = num; else @@ -3294,6 +3298,7 @@ demux_mkv_fill_buffer (demuxer_t *demuxer, demux_stream_t *ds) } case EBML_ID_INVALID: + free(block); return 0; default: |