From 42dfcbcc0fe6019d32cd5680a86e2831fe9b6974 Mon Sep 17 00:00:00 2001
From: tpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>
Date: Tue, 20 Jul 2010 20:43:38 +0000
Subject: KRandRTray fixes; minor compilation repairs

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1152360 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
---
 krandr/lowlevel_randr.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'krandr/lowlevel_randr.c')

diff --git a/krandr/lowlevel_randr.c b/krandr/lowlevel_randr.c
index 5326f0334..251d3bef5 100644
--- a/krandr/lowlevel_randr.c
+++ b/krandr/lowlevel_randr.c
@@ -384,6 +384,10 @@ struct ScreenInfo* internal_read_screen_info (Display *display)
 
 	sr = XRRGetScreenResources (display, root_window);
 
+	if (sr == NULL) {
+		return NULL;
+	}
+
 	screen_info = malloc (sizeof (struct ScreenInfo));
 	screen_info->dpy = display;
 	screen_info->window = root_window;
-- 
cgit v1.2.1