From 462f18c7b25fe3e467f837647d07ab0a78aa8d2b Mon Sep 17 00:00:00 2001 From: marha Date: Sun, 22 Feb 2015 21:39:56 +0100 Subject: Merged origin/release (checked in because wanted to merge new stuff) --- apps/xwininfo/dsimple.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'apps/xwininfo') diff --git a/apps/xwininfo/dsimple.c b/apps/xwininfo/dsimple.c index d42e56aa3..15937dedb 100644 --- a/apps/xwininfo/dsimple.c +++ b/apps/xwininfo/dsimple.c @@ -206,6 +206,8 @@ xcb_window_t Select_Window(xcb_connection_t *dpy, xcb_allow_events (dpy, XCB_ALLOW_SYNC_POINTER, XCB_TIME_CURRENT_TIME); xcb_flush (dpy); event = xcb_wait_for_event (dpy); + if (event == NULL) + Fatal_Error ("Fatal IO error"); switch (event->response_type & 0x7f) { case XCB_BUTTON_PRESS: { -- cgit v1.2.3