diff options
| -rw-r--r-- | libmpdemux/demux_mov.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libmpdemux/demux_mov.c b/libmpdemux/demux_mov.c index 87fb5872be..4a3f3c8528 100644 --- a/libmpdemux/demux_mov.c +++ b/libmpdemux/demux_mov.c @@ -772,6 +772,7 @@ static int gen_sh_audio(sh_audio_t* sh, mov_track_t* trak, int timescale) { } if (trak->stdata_len >= 36 + adjust) { int atom_len = char2int(trak->stdata,28+adjust); + if (atom_len < 0 || atom_len > trak->stdata_len - 28 - adjust) atom_len = trak->stdata_len - 28 - adjust; switch(char2int(trak->stdata,32+adjust)) { // atom type case MOV_FOURCC('e','s','d','s'): { mp_msg(MSGT_DEMUX, MSGL_V, "MOV: Found MPEG4 audio Elementary Stream Descriptor atom (%d)!\n", atom_len); |