From: Chris Michael <cpmichael@osg.samsung.com>
Date: Thu, 30 Jun 2016 15:01:22 +0000 (-0400)
Subject: ecore-wl2: Fix derefence after null check
X-Git-Tag: upstream/1.20.0~5432
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0eac1e43728da297db26027ca242f0fc2343fb4a;p=platform%2Fupstream%2Fefl.git

ecore-wl2: Fix derefence after null check

'window' here could potentially be null so we should be checking that
it is valid before trying to assign event window

Fixes Coverity CID1357148

@fix

Signed-off-by: Chris Michael <cpmichael@osg.samsung.com>
---

diff --git a/src/lib/ecore_wl2/ecore_wl2_input.c b/src/lib/ecore_wl2/ecore_wl2_input.c
index 30573ea..3bef2f0 100644
--- a/src/lib/ecore_wl2/ecore_wl2_input.c
+++ b/src/lib/ecore_wl2/ecore_wl2_input.c
@@ -250,8 +250,11 @@ _ecore_wl2_input_mouse_down_send(Ecore_Wl2_Input *input, Ecore_Wl2_Window *windo
    ev->multi.root.x = input->pointer.sx;
    ev->multi.root.y = input->pointer.sy;
 
-   ev->window = window->id;
-   ev->event_window = window->id;
+   if (window)
+     {
+        ev->window = window->id;
+        ev->event_window = window->id;
+     }
 
    ecore_event_add(ECORE_EVENT_MOUSE_BUTTON_DOWN, ev, NULL, NULL);