===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/input.c,v
retrieving revision 1.138
retrieving revision 1.139
diff -u -r1.138 -r1.139
--- src/usr.bin/tmux/input.c	2018/10/18 08:04:14	1.138
+++ src/usr.bin/tmux/input.c	2018/11/19 13:35:41	1.139
@@ -1,4 +1,4 @@
-/* $OpenBSD: input.c,v 1.138 2018/10/18 08:04:14 nicm Exp $ */
+/* $OpenBSD: input.c,v 1.139 2018/11/19 13:35:41 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -767,6 +767,8 @@
 	ictx->input_buf = xmalloc(INPUT_BUF_START);
 
 	ictx->since_ground = evbuffer_new();
+	if (ictx->since_ground == NULL)
+		fatalx("out of memory");
 
 	evtimer_set(&ictx->timer, input_timer_callback, ictx);