3 files changed, 11 insertions, 13 deletions

diff --git a/src/corelib/kernel/qcoreapplication.cpp b/src/corelib/kernel/qcoreapplication.cpp
index b90f5c7..86221a1 100644
--- a/src/corelib/kernel/qcoreapplication.cpp
+++ b/src/corelib/kernel/qcoreapplication.cpp
@@ -60,6 +60,7 @@
 #include <qthreadstorage.h>
 #include <private/qthread_p.h>
 #include <qlibraryinfo.h>
+#include <qvarlengtharray.h>
 #include <private/qfactoryloader_p.h>
 #include <private/qfunctions_p.h>
 
@@ -1353,13 +1354,10 @@ void QCoreApplication::removePostedEvents(QObject *receiver, int eventType)
     // for this object.
     if (receiver && !receiver->d_func()->postedEvents)
         return;
-    QCoreApplicationPrivate::removePostedEvents_unlocked(receiver, eventType, data);
-}
 
-void QCoreApplicationPrivate::removePostedEvents_unlocked(QObject *receiver,
-                                                          int eventType,
-                                                          QThreadData *data)
-{
+    //we will collect all the posted events for the QObject
+    //and we'll delete after the mutex was unlocked
+    QVarLengthArray<QEvent*> events;
     int n = data->postEventList.size();
     int j = 0;
 
@@ -1374,7 +1372,7 @@ void QCoreApplicationPrivate::removePostedEvents_unlocked(QObject *receiver,
                 pe.receiver->d_func()->removePendingChildInsertedEvents(0);
 #endif
             pe.event->posted = false;
-            delete pe.event;
+            events.append(pe.event);
             const_cast<QPostEvent &>(pe).event = 0;
         } else if (!data->postEventList.recursion) {
             if (i != j)
@@ -1393,8 +1391,12 @@ void QCoreApplicationPrivate::removePostedEvents_unlocked(QObject *receiver,
         // truncate list
         data->postEventList.erase(data->postEventList.begin() + j, data->postEventList.end());
     }
-}
 
+    locker.unlock();
+    for (int i = 0; i < events.count(); ++i) {
+        delete events[i];
+    }
+}
 
 /*!
   Removes \a event from the queue of posted events, and emits a
diff --git a/src/corelib/kernel/qcoreapplication_p.h b/src/corelib/kernel/qcoreapplication_p.h
index bb94cbb..ef776c7 100644
--- a/src/corelib/kernel/qcoreapplication_p.h
+++ b/src/corelib/kernel/qcoreapplication_p.h
@@ -90,7 +90,6 @@ public:
     static QThread *mainThread();
     static bool checkInstance(const char *method);
     static void sendPostedEvents(QObject *receiver, int event_type, QThreadData *data);
-    static void removePostedEvents_unlocked(QObject *receiver, int type, QThreadData *data);
 
 #if !defined (QT_NO_DEBUG) || defined (QT_MAC_FRAMEWORK_BUILD)
     void checkReceiverThread(QObject *receiver);
diff --git a/src/corelib/kernel/qobject.cpp b/src/corelib/kernel/qobject.cpp
index 3902825..2afab1a 100644
--- a/src/corelib/kernel/qobject.cpp
+++ b/src/corelib/kernel/qobject.cpp
@@ -896,10 +896,7 @@ QObject::~QObject()
 
     qt_removeObject(this);
 
-    QMutexLocker locker2(&d->threadData->postEventList.mutex);
-    if (d->postedEvents > 0)
-        QCoreApplicationPrivate::removePostedEvents_unlocked(this, 0, d->threadData);
-    locker2.unlock();
+    QCoreApplication::removePostedEvents(this);
 
     if (d->parent)        // remove it from parent object
         d->setParent_helper(0);