diff options
Diffstat (limited to 'ui-curses.c')
| -rw-r--r-- | ui-curses.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ui-curses.c b/ui-curses.c index 0873963..8f184e3 100644 --- a/ui-curses.c +++ b/ui-curses.c @@ -1103,8 +1103,10 @@ static const char *ui_getkey(Ui *ui) { int tty = open("/dev/tty", O_RDWR); if (tty == -1) goto fatal; - if (tty != STDIN_FILENO && dup2(tty, STDIN_FILENO) == -1) + if (tty != STDIN_FILENO && dup2(tty, STDIN_FILENO) == -1) { + close(tty); goto fatal; + } close(tty); termkey_destroy(uic->termkey); if (!(uic->termkey = ui_termkey_new(STDIN_FILENO))) |