From: wonguk.jeong <wonguk.jeong@samsung.com>
Date: Wed, 9 Apr 2014 10:21:30 +0000 (+0900)
Subject: ecore_evas_extn: initialize server handle on server deletion
X-Git-Tag: v1.10.0-alpha1~207
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6994f3235127a519729caef2b5687ff92cc806cb;p=platform%2Fupstream%2Fefl.git

ecore_evas_extn: initialize server handle on server deletion

Summary:
Since plug sends message by using deleted server handle (dangling pointer),
I could see glorious error message as below:

	*** ECORE ERROR: Ecore Magic Check Failed!!!
	*** IN FUNCTION: ecore_con_server_send()
	ERR<842>:ecore lib/ecore/ecore.c:729 _ecore_magic_fail()   Input handle pointer is NULL!
	ERR<842>:ecore lib/ecore/ecore.c:740 _ecore_magic_fail() *** NAUGHTY PROGRAMMER!!!
	*** SPANK SPANK SPANK!!!
	*** Now go fix your code. Tut tut tut!

Therefore, I initialized server handle on server deletion

@fix

Test Plan: create socket -> create plug -> destroy socket -> mouse move on plug area

Reviewers: raster, cedric

Reviewed By: raster

CC: seoz, cedric

Differential Revision: https://phab.enlightenment.org/D701
---

diff --git a/src/modules/ecore_evas/engines/extn/ecore_evas_extn.c b/src/modules/ecore_evas/engines/extn/ecore_evas_extn.c
index f953a0d..00fbf62 100644
--- a/src/modules/ecore_evas/engines/extn/ecore_evas_extn.c
+++ b/src/modules/ecore_evas/engines/extn/ecore_evas_extn.c
@@ -910,6 +910,7 @@ _ipc_server_del(void *data, int type EINA_UNUSED, void *event)
    if (extn->ipc.server != e->server) return ECORE_CALLBACK_PASS_ON;
    evas_object_image_data_set(bdata->image, NULL);
    bdata->pixels = NULL;
+   extn->ipc.server = NULL;
 
    for (i = 0; i < NBUF; i++)
      {