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| author | Uoti Urpala <uau@mplayer2.org> | 2012-10-29 19:58:35 +0200 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2012-11-01 02:12:17 +0100 |
| commit | 02daf37328c57ab12bd086a0d4ce91a5f6d70a97 (patch) | |
| tree | a8d09632c9446409241aac867d360798992c4dc8 /stream | |
| parent | c5eeac66544d6405701f3ffd1134964fbbf8ed51 (diff) | |
| download | mpv-02daf37328c57ab12bd086a0d4ce91a5f6d70a97.tar.bz2 mpv-02daf37328c57ab12bd086a0d4ce91a5f6d70a97.tar.xz | |
demux_mkv: fix a hang with invalid files
ebml_read_length() could return a negative value (as uint64_t though)
at EOF, and this would then make ebml_read_skip() seek backwards. This
could lead to an infinite loop at EOF with corrupt files. Add an extra
check to make ebml_read_length() return EBML_UINT_INVALID instead if
EOF is hit in the middle of parsing.
Diffstat (limited to 'stream')
0 files changed, 0 insertions, 0 deletions