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| author | wm4 <wm4@nowhere> | 2014-04-10 00:15:11 +0200 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2014-04-10 00:18:26 +0200 |
| commit | f0e08c01ff325ab8b7140884bc1364f548c060fc (patch) | |
| tree | 3771799958ecaa7f4671f66267ef4e95b4b9370c | |
| parent | 39b2e206985d5adf99f182f9338d5267c36fea30 (diff) | |
| download | mpv-f0e08c01ff325ab8b7140884bc1364f548c060fc.tar.bz2 mpv-f0e08c01ff325ab8b7140884bc1364f548c060fc.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 19e2caf7b2..9b1e3d21fe 100644 --- a/osdep/terminal-unix.c +++ b/osdep/terminal-unix.c @@ -87,6 +87,9 @@ 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) |