diff options
| author | Nicholas Marriott <nicm@cvs.openbsd.org> | 2017-06-04 09:02:37 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicm@cvs.openbsd.org> | 2017-06-04 09:02:37 +0000 |
| commit | 1e19e4992bacd93b3ad49d2ede105234949b3408 (patch) | |
| tree | f16dc1ddf04104f14226ec4090bf7cf8f742a011 /usr.bin/tmux/window.c | |
| parent | b51b06c97665d8f1eafbd2fee4d3d9b4a8811d13 (diff) | |
Be more strict about escape sequences that rename windows or set titles:
ignore any that not valid UTF-8 outright, and for good measure pass the
result through our UTF-8-aware vis(3).
Diffstat (limited to 'usr.bin/tmux/window.c')
| -rw-r--r-- | usr.bin/tmux/window.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/usr.bin/tmux/window.c b/usr.bin/tmux/window.c index 66b11660288..a890801a498 100644 --- a/usr.bin/tmux/window.c +++ b/usr.bin/tmux/window.c @@ -1,4 +1,4 @@ -/* $OpenBSD: window.c,v 1.197 2017/05/31 10:15:51 nicm Exp $ */ +/* $OpenBSD: window.c,v 1.198 2017/06/04 09:02:36 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com> @@ -29,6 +29,7 @@ #include <time.h> #include <unistd.h> #include <util.h> +#include <vis.h> #include "tmux.h" @@ -408,7 +409,7 @@ void window_set_name(struct window *w, const char *new_name) { free(w->name); - w->name = xstrdup(new_name); + utf8_stravis(&w->name, new_name, VIS_OCTAL|VIS_CSTYLE|VIS_TAB|VIS_NL); notify_window("window-renamed", w); } |