From: Sangjin Lee <lsj119@samsung.com>
Date: Tue, 4 Jul 2017 22:46:12 +0000 (+0900)
Subject: wayland_shm: add condition check for shm_flusher
X-Git-Tag: accepted/tizen/unified/20170711.181154~6
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=95d8baf02adbfc484c72e68930e61da26b456c4f;p=platform%2Fupstream%2Fefl.git

wayland_shm: add condition check for shm_flusher

Change-Id: I09979ce5225a2a982ef86d43871a484e557cbd6d
---

diff --git a/src/modules/evas/engines/wayland_shm/evas_tbmbuf.c b/src/modules/evas/engines/wayland_shm/evas_tbmbuf.c
index e5404fb..9ab79c3 100644
--- a/src/modules/evas/engines/wayland_shm/evas_tbmbuf.c
+++ b/src/modules/evas/engines/wayland_shm/evas_tbmbuf.c
@@ -692,8 +692,11 @@ _evas_tbmbuf_surface_create(Surface *s, int w, int h, int num_buff)
    if (!tzsurf)
       _shm_tzsurf_init(surf->wl_display);
 
-   surf->tzsurf_flusher = tizen_surface_shm_get_flusher(tzsurf, surf->wl_surface);
-   tizen_surface_shm_flusher_add_listener(surf->tzsurf_flusher, &_tzsurf_flusher_listener, surf);
+   if (tzsurf && !surf->tzsurf_flusher)
+     {
+        surf->tzsurf_flusher = tizen_surface_shm_get_flusher(tzsurf, surf->wl_surface);
+        tizen_surface_shm_flusher_add_listener(surf->tzsurf_flusher, &_tzsurf_flusher_listener, surf);
+     }
 
    return EINA_TRUE;