vlc | branch: master | Francois Cartegnie <[email protected]> | Mon Nov 9 10:30:59 2020 +0100| [16504feba9aa9ea946dc711eed113943f5285f05] | committer: Hugo Beauzée-Luyssen
demux: avi: fix invalid deref Signed-off-by: Hugo Beauzée-Luyssen <[email protected]> > http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=16504feba9aa9ea946dc711eed113943f5285f05 --- modules/demux/avi/avi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/modules/demux/avi/avi.c b/modules/demux/avi/avi.c index c3aa70ef57..7e35d125ea 100644 --- a/modules/demux/avi/avi.c +++ b/modules/demux/avi/avi.c @@ -2858,7 +2858,8 @@ static void AVI_ExtractSubtitle( demux_t *p_demux, p_indx->i_entriesinuse > 0 ) { if( vlc_stream_Seek( p_demux->s, p_indx->idx.super[0].i_offset ) || - AVI_ChunkRead( p_demux->s, &ck, NULL ) ) + AVI_ChunkRead( p_demux->s, &ck, NULL ) || + ck.common.i_chunk_fourcc != AVIFOURCC_indx ) goto exit; p_indx = &ck.indx; } _______________________________________________ vlc-commits mailing list [email protected] https://mailman.videolan.org/listinfo/vlc-commits
