From 4a07120f83c7031cc15960fd3a4db8d72ff8b795 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Thu, 10 Apr 2014 00:15:11 +0200
Subject: [PATCH] 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.
---
 osdep/terminal-unix.c | 3 +++
 1 file changed, 3 insertions(+)

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)