Fix to init window_property_event_handler as NULL

Change-Id: I743f7d700594c064fd2a1f0b631baf513a21deae
Signed-off-by: Mu-Woong <muwoong.lee@samsung.com>

diff --git a/src/app/app_use_monitor/active_window_monitor.cpp b/src/app/app_use_monitor/active_window_monitor.cpp
index da04c1a..e73398f 100644 (file)
--- a/src/app/app_use_monitor/active_window_monitor.cpp
+++ b/src/app/app_use_monitor/active_window_monitor.cpp
@@ -31,7 +31,7 @@
  * We thus consider the apps being foregrounded at least 3 secs */
 #define MIN_VALID_USE_TIME 2
 
-static Ecore_Event_Handler *window_property_event_handler;
+static Ecore_Event_Handler *window_property_event_handler = NULL;
 
 ctx::app_use_monitor::app_use_monitor()
        : last_timestamp(0)