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From 1194ccebc0db14ba681bd8272e01715b3e7008cc Mon Sep 17 00:00:00 2001
From: Yong Gan <b45748@freescale.com>
Date: Fri, 27 Jun 2014 11:33:53 +0800
Subject: [PATCH] ENGR00320189 desktop-shell: Don't assume there is a pointer
 when resizing

Fixes a crash on touch devices without a pointer, when touching
the window frame of a client.
cherry-pick from 5872b6821be7c9c0a17a0de962e3f4a04f5d0c6f

Date: Jun 27, 2014

Upstream Status: N/A

Signed-off-by Yong Gan <B45748@freescale.com>
---
 desktop-shell/shell.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/desktop-shell/shell.c b/desktop-shell/shell.c
index 84f5c83..d965618 100644
--- a/desktop-shell/shell.c
+++ b/desktop-shell/shell.c
@@ -1784,7 +1784,8 @@ common_surface_resize(struct wl_resource *resource,
 	struct shell_surface *shsurf = wl_resource_get_user_data(resource);
 	struct weston_surface *surface;
 
-	if (seat->pointer->button_count == 0 ||
+	if (seat->pointer == NULL ||
+	    seat->pointer->button_count == 0 ||
 	    seat->pointer->grab_serial != serial ||
 	    seat->pointer->focus == NULL)
 		return;
-- 
1.7.9.5