Can't call evtimer_pending on uninitialized events, call

evtimer_initialized first. Reported by Vladimir Lomov, fix from Thomas
Adam slightly modified by me.

1 files changed, 3 insertions, 1 deletions

diff --git a/tty-keys.c b/tty-keys.c
index cb3b4e03..f375a07b 100644
--- a/tty-keys.c
+++ b/tty-keys.c
@@ -533,6 +533,7 @@ partial_key:
 	 * timer has expired, give up waiting and send the escape.
 	 */
 	if ((tty->flags & TTY_ESCAPE) &&
+	    evtimer_initialized(&tty->key_timer) &&
 	    !evtimer_pending(&tty->key_timer, NULL)) {
 		evbuffer_drain(tty->event->input, 1);
 		key = '\033';
@@ -543,7 +544,8 @@ partial_key:
 
 start_timer:
 	/* If already waiting for timer, do nothing. */
-	if (evtimer_pending(&tty->key_timer, NULL))
+	if (evtimer_initialized(&tty->key_timer) &&
+	    evtimer_pending(&tty->key_timer, NULL))
 		return (0);
 
 	/* Start the timer and wait for expiry or more data. */