From 95ece5ac2cc2aaaa0da63dd11d05902a42bde08f Mon Sep 17 00:00:00 2001
From: jerry <xinyu.hou@synergy-si.com>
Date: Wed, 25 Sep 2013 10:44:09 +0000
Subject: [PATCH] fixed Mac server keeps crashing during launch

---
 src/lib/platform/COSXEventQueueBuffer.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/lib/platform/COSXEventQueueBuffer.cpp b/src/lib/platform/COSXEventQueueBuffer.cpp
index d6c26117..ce79fded 100644
--- a/src/lib/platform/COSXEventQueueBuffer.cpp
+++ b/src/lib/platform/COSXEventQueueBuffer.cpp
@@ -31,7 +31,9 @@ class CEventQueueTimer { };
 //
 
 COSXEventQueueBuffer::COSXEventQueueBuffer(IEventQueue* events) :
-	m_eventQueue(events), m_event(NULL)
+	m_eventQueue(events),
+	m_event(NULL),
+	m_threadEventQueueRef(NULL)
 {
 	// do nothing
 }
@@ -98,7 +100,7 @@ COSXEventQueueBuffer::addEvent(UInt32 dataID)
 							kEventAttributeNone,
 							&event);
 
-	if (error == noErr) {
+	if (error == noErr & m_threadEventQueueRef != NULL) {
 		error = PostEventToQueue(m_threadEventQueueRef, event,
 							kEventPriorityStandard);
 		ReleaseEvent(event);