vlc | branch: master | Francois Cartegnie <[email protected]> | Thu Nov 16 11:52:03 2017 +0100| [f571d59273b881dfd8cd69b5ff6913b566e26fb8] | committer: Francois Cartegnie
demux: avi: fix write/read overflow > http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=f571d59273b881dfd8cd69b5ff6913b566e26fb8 --- modules/demux/avi/avi.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/modules/demux/avi/avi.c b/modules/demux/avi/avi.c index 190a6be209..b5cb00fa6f 100644 --- a/modules/demux/avi/avi.c +++ b/modules/demux/avi/avi.c @@ -904,6 +904,12 @@ block_t * ReadFrame( demux_t *p_demux, const avi_track_t *tk, p_frame->i_buffer--; } + if( i_header >= p_frame->i_buffer ) + { + p_frame->i_buffer = 0; + return p_frame; + } + /* skip header */ p_frame->p_buffer += i_header; p_frame->i_buffer -= i_header; _______________________________________________ vlc-commits mailing list [email protected] https://mailman.videolan.org/listinfo/vlc-commits
