From: Michael Stapelberg <michael@stapelberg.de>
Date: Thu, 10 Sep 2009 14:27:50 +0000 (+0200)
Subject: Bugfix: Don’t handle WM_HINTS if it is not set (Thanks mxf)
X-Git-Tag: 3.d~103
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=9f02fb7a3a6fb008b8f62ceb4e9ffa3e4698d632;p=i3%2Fi3

Bugfix: Don’t handle WM_HINTS if it is not set (Thanks mxf)
---

diff --git a/src/handlers.c b/src/handlers.c
index da051ef6..3d7f4f05 100644
--- a/src/handlers.c
+++ b/src/handlers.c
@@ -1116,9 +1116,11 @@ int handle_hints(void *data, xcb_connection_t *conn, uint8_t state, xcb_window_t
         xcb_wm_hints_t hints;
 
         if (reply != NULL)
-                xcb_get_wm_hints_from_reply(&hints, reply);
+                if (!xcb_get_wm_hints_from_reply(&hints, reply))
+                        return 1;
         else
-                xcb_get_wm_hints_reply(conn, xcb_get_wm_hints_unchecked(conn, client->child), &hints, NULL);
+                if (!xcb_get_wm_hints_reply(conn, xcb_get_wm_hints_unchecked(conn, client->child), &hints, NULL))
+                        return 1;
 
         /* Update the flag on the client directly */
         client->urgent = (xcb_wm_hints_get_urgency(&hints) != 0);