diff options
| -rw-r--r-- | usr.bin/tmux/key-string.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/usr.bin/tmux/key-string.c b/usr.bin/tmux/key-string.c index e5a16e6b424..b78e0bb288e 100644 --- a/usr.bin/tmux/key-string.c +++ b/usr.bin/tmux/key-string.c @@ -1,4 +1,4 @@ -/* $OpenBSD: key-string.c,v 1.37 2016/04/25 17:05:53 nicm Exp $ */ +/* $OpenBSD: key-string.c,v 1.38 2016/05/26 14:49:48 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com> @@ -146,8 +146,7 @@ key_string_lookup_string(const char *string) { static const char *other = "!#()+,-.0123456789:;<=>?'\r\t"; key_code key; - u_short u; - int size; + u_int u; key_code modifiers; struct utf8_data ud; u_int i; @@ -160,7 +159,9 @@ key_string_lookup_string(const char *string) /* Is this a hexadecimal value? */ if (string[0] == '0' && string[1] == 'x') { - if (sscanf(string + 2, "%hx%n", &u, &size) != 1 || size > 4) + if (sscanf(string + 2, "%x", &u) != 1) + return (KEYC_UNKNOWN); + if (u > 0x1fffff) return (KEYC_UNKNOWN); return (u); } |