From 574ef9a5e53ac2ecabc14fd02be7e55cd90a9b25 Mon Sep 17 00:00:00 2001
From: "Carsten Haitzler (Rasterman)" <raster@rasterman.com>
Date: Tue, 16 Jan 2018 14:50:31 +0900
Subject: [PATCH] efl wl - fix segv where garbage ptr to comp surface is still
 there

comp surface destruction doesnt clear the pointer to one in the comp
struct that then is garbage later. fix.
---
 src/lib/efl_wl/efl_wl.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/lib/efl_wl/efl_wl.c b/src/lib/efl_wl/efl_wl.c
index 28a0814710..40667cabf9 100644
--- a/src/lib/efl_wl/efl_wl.c
+++ b/src/lib/efl_wl/efl_wl.c
@@ -2321,6 +2321,9 @@ comp_surface_smart_del(Evas_Object *obj)
 {
    Comp_Surface *cs = evas_object_smart_data_get(obj);
 
+   if ((cs->c) && (cs->c->active_surface == cs))
+     cs->c->active_surface = NULL;
+
    array_clear(&cs->input_rects);
    array_clear(&cs->opaque_rects);
    eina_tiler_free(cs->opaque);