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| author | wm4 <wm4@nowhere> | 2014-04-10 00:15:11 +0200 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2014-04-17 22:58:48 +0200 |
| commit | 4a07120f83c7031cc15960fd3a4db8d72ff8b795 (patch) | |
| tree | 82321ede2539656f411b6e94bfbb61cde3480189 | |
| parent | d06ff691ede6dc9efc33773acbe6b4797147e831 (diff) | |
| download | mpv-4a07120f83c7031cc15960fd3a4db8d72ff8b795.tar.bz2 mpv-4a07120f83c7031cc15960fd3a4db8d72ff8b795.tar.xz | |
terminal-unix: reject overlong termcap strings
Our own tables have size for only 8 chars, so these sequences must be
rejected. It seems strings of length 8 are still ok, because the code
uses memcmp and not strcmp, so still allow these.
Based on mplayer-svn commit r37129.
| -rw-r--r-- | osdep/terminal-unix.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/osdep/terminal-unix.c b/osdep/terminal-unix.c index 193cd8557f..7bb01495b9 100644 --- a/osdep/terminal-unix.c +++ b/osdep/terminal-unix.c @@ -86,6 +86,9 @@ static char *term_smkx = NULL; #endif static keycode_st *keys_push(char *p, int code) { + if (strlen(p) > 8) + return NULL; + if (getch2_keys.len == getch2_keys.cap) { getch2_keys.cap *= 2; if (getch2_keys.cap == 0) |