X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=service%2Fnotification%2Fsrc%2Fconsumer%2FNSThread.c;h=ea5ce006b999bdb0d9f3f9fa8978e6c995175e59;hb=1892a028ac12be664a223c1f1427dd6e008e8d87;hp=8490acdce0e46bb6224971b28218907457152fa9;hpb=d6090e7459aee96d09eee6b819ce1dda8cc78502;p=platform%2Fupstream%2Fiotivity.git

diff --git a/service/notification/src/consumer/NSThread.c b/service/notification/src/consumer/NSThread.c
index 8490acd..ea5ce00 100644
--- a/service/notification/src/consumer/NSThread.c
+++ b/service/notification/src/consumer/NSThread.c
@@ -65,16 +65,22 @@ NSConsumerThread * NSThreadInit(NSThreadFunc func, void * data)
 
 void NSThreadLock(NSConsumerThread * handle)
 {
+    NS_VERIFY_NOT_NULL_V(handle);
+
     pthread_mutex_lock(&(handle->mutex));
 }
 
 void NSThreadUnlock(NSConsumerThread * handle)
 {
+    NS_VERIFY_NOT_NULL_V(handle);
+
     pthread_mutex_unlock(&(handle->mutex));
 }
 
 void NSThreadStop(NSConsumerThread * handle)
 {
+    NS_VERIFY_NOT_NULL_V(handle);
+
     handle->isStarted = false;
     NSThreadJoin(handle);
 
@@ -83,6 +89,8 @@ void NSThreadStop(NSConsumerThread * handle)
 
 void NSThreadJoin(NSConsumerThread * handle)
 {
+    NS_VERIFY_NOT_NULL_V(handle);
+
     if (handle->thread_id)
     {
         pthread_join(handle->thread_id, NULL);
@@ -91,6 +99,8 @@ void NSThreadJoin(NSConsumerThread * handle)
 
 void NSDestroyThreadHandle(NSConsumerThread * handle)
 {
+    NS_VERIFY_NOT_NULL_V(handle);
+
     pthread_mutex_destroy(&(handle->mutex));
     pthread_mutexattr_destroy(&(handle->mutex_attr));