From 81385487e6d8d987d32d851a9ee8cf5f6b5ba05f Mon Sep 17 00:00:00 2001
From: Lukas Hrazky <lukkash@email.cz>
Date: Sat, 8 Sep 2012 16:32:28 +0200
Subject: [PATCH] fix pointer clipping

---
 src/compositor.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/compositor.c b/src/compositor.c
index 2b963f5..a0a12a2 100644
--- a/src/compositor.c
+++ b/src/compositor.c
@@ -2162,7 +2162,7 @@ clip_pointer_motion(struct weston_seat *seat, wl_fixed_t *fx, wl_fixed_t *fy)
 			prev = output;
 	}
 
-	if (!valid) {
+	if (!valid && prev) {
 		if (x < prev->x)
 			*fx = wl_fixed_from_int(prev->x);
 		else if (x >= prev->x + prev->width)
-- 
1.7.9.rc2