From: Cedric BAIL <cedric@osg.samsung.com>
Date: Fri, 10 Mar 2017 00:16:56 +0000 (-0800)
Subject: elementary: avoid crash during shutdown due to Ecore_Event queue.
X-Git-Tag: upstream/1.20.0~1739
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=93b63b48e862c1ee5c217abeede05a5533c96ed7;p=platform%2Fupstream%2Fefl.git

elementary: avoid crash during shutdown due to Ecore_Event queue.
---

diff --git a/src/lib/elementary/elm_config.c b/src/lib/elementary/elm_config.c
index 269c5d3..3510ba1 100644
--- a/src/lib/elementary/elm_config.c
+++ b/src/lib/elementary/elm_config.c
@@ -3785,6 +3785,8 @@ _elm_config_init(void)
 void
 _elm_config_sub_shutdown(void)
 {
+   ecore_event_type_flush(ELM_EVENT_CONFIG_ALL_CHANGED);
+
 #ifdef HAVE_ELEMENTARY_X
    if (ecore_x_display_get()) ecore_x_shutdown();
 #endif
diff --git a/src/lib/elementary/elm_main.c b/src/lib/elementary/elm_main.c
index 60514bc..42bca8c 100644
--- a/src/lib/elementary/elm_main.c
+++ b/src/lib/elementary/elm_main.c
@@ -672,11 +672,11 @@ elm_quicklaunch_init(int    argc,
 
    memset(_elm_policies, 0, sizeof(_elm_policies));
    if (!ELM_EVENT_POLICY_CHANGED)
-     ELM_EVENT_POLICY_CHANGED = ecore_event_type_new();
-   if (!ELM_EVENT_PROCESS_BACKGROUND)
-     ELM_EVENT_PROCESS_BACKGROUND = ecore_event_type_new();
-   if (!ELM_EVENT_PROCESS_FOREGROUND)
-     ELM_EVENT_PROCESS_FOREGROUND = ecore_event_type_new();
+     {
+        ELM_EVENT_POLICY_CHANGED = ecore_event_type_new();
+        ELM_EVENT_PROCESS_BACKGROUND = ecore_event_type_new();
+        ELM_EVENT_PROCESS_FOREGROUND = ecore_event_type_new();
+     }
 
    if (!ecore_file_init())
      ERR("Elementary cannot init ecore_file");
@@ -780,6 +780,10 @@ elm_quicklaunch_shutdown(void)
 
    eina_log_timing(_elm_log_dom, EINA_LOG_STATE_STOP, EINA_LOG_STATE_SHUTDOWN);
 
+   ecore_event_type_flush(ELM_EVENT_POLICY_CHANGED,
+                          ELM_EVENT_PROCESS_BACKGROUND,
+                          ELM_EVENT_PROCESS_FOREGROUND);
+
    if (pfx) eina_prefix_free(pfx);
    pfx = NULL;
    ELM_SAFE_FREE(_elm_data_dir, eina_stringshare_del);
diff --git a/src/lib/elementary/elm_sys_notify.c b/src/lib/elementary/elm_sys_notify.c
index 0b35972..c7a2dcb 100644
--- a/src/lib/elementary/elm_sys_notify.c
+++ b/src/lib/elementary/elm_sys_notify.c
@@ -208,8 +208,11 @@ _elm_sys_notify_singleton_get(Eo   *obj EINA_UNUSED,
 EOLIAN static void
 _elm_sys_notify_class_constructor(Efl_Class *klass EINA_UNUSED)
 {
-   ELM_EVENT_SYS_NOTIFY_NOTIFICATION_CLOSED = ecore_event_type_new();
-   ELM_EVENT_SYS_NOTIFY_ACTION_INVOKED = ecore_event_type_new();
+   if (ELM_EVENT_SYS_NOTIFY_NOTIFICATION_CLOSED == 0)
+     {
+        ELM_EVENT_SYS_NOTIFY_NOTIFICATION_CLOSED = ecore_event_type_new();
+        ELM_EVENT_SYS_NOTIFY_ACTION_INVOKED = ecore_event_type_new();
+     }
 }
 
 /*============================================================================*
diff --git a/src/lib/elementary/elm_systray.c b/src/lib/elementary/elm_systray.c
index 45ca469..d815824 100644
--- a/src/lib/elementary/elm_systray.c
+++ b/src/lib/elementary/elm_systray.c
@@ -491,6 +491,8 @@ _elm_unneed_systray(void)
 {
    if (!_elm_need_systray) return;
 
+   ecore_event_type_flush(ELM_EVENT_SYSTRAY_READY);
+
    _elm_need_systray = EINA_FALSE;
 
    eldbus_service_interface_unregister(_iface);
diff --git a/src/lib/elementary/elm_thumb.c b/src/lib/elementary/elm_thumb.c
index 205a033..e6e5084 100644
--- a/src/lib/elementary/elm_thumb.c
+++ b/src/lib/elementary/elm_thumb.c
@@ -500,7 +500,8 @@ _elm_unneed_ethumb(void)
         _elm_ethumb_client = NULL;
      }
    ethumb_client_shutdown();
-   ELM_ECORE_EVENT_ETHUMB_CONNECT = 0;
+
+   ecore_event_type_flush(ELM_ECORE_EVENT_ETHUMB_CONNECT);
 }
 
 static Eina_Bool
@@ -519,7 +520,8 @@ elm_need_ethumb(void)
    if (_elm_need_ethumb) return EINA_TRUE;
    _elm_need_ethumb = EINA_TRUE;
 
-   ELM_ECORE_EVENT_ETHUMB_CONNECT = ecore_event_type_new();
+   if (ELM_ECORE_EVENT_ETHUMB_CONNECT == 0)
+     ELM_ECORE_EVENT_ETHUMB_CONNECT = ecore_event_type_new();
    ethumb_client_init();
 
    return EINA_TRUE;