Sometimes Homerun crashes when I press mouse right button over some icon in Home tab. Sometimes it crashes whe I do double click (right button too). Reproducible: Sometimes Steps to Reproduce: 1. Open Homerun launcher as a widget from KDE panel. 2. Quickly go to some icon and right-click mouse on it. 3. If no crash, try to do the right-click multiple times. Actual Results: The application crashes. Expected Results: An application should not crash under any circumstance. Application: Homerun (homerunviewer), signal: Segmentation fault Using host libthread_db library "/lib/libthread_db.so.1". [Current thread is 1 (Thread 0xb158e7c0 (LWP 1186))] Thread 3 (Thread 0xaeae9b40 (LWP 1188)): #0 0xb54c6d32 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0xb5a38ddc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6 #2 0xb3594832 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=this@entry=0xb36907e0 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359 #3 0xb359487f in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0xb36907e0 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464 #4 0xb54c2ef6 in start_thread () from /lib/libpthread.so.0 #5 0xb5a2be8e in clone () from /lib/libc.so.6 Thread 2 (Thread 0xad737b40 (LWP 1190)): #0 0xb5a3980d in clock_gettime () from /lib/libc.so.6 #1 0xb5c8007c in do_gettime (frac=0xad736f70, sec=0xad736f68) at tools/qelapsedtimer_unix.cpp:127 #2 qt_gettime () at tools/qelapsedtimer_unix.cpp:144 #3 0xb5d65e82 in updateCurrentTime (this=0x8c993cc) at kernel/qeventdispatcher_unix.cpp:354 #4 QTimerInfoList::timerWait (this=this@entry=0x8c993cc, tm=...) at kernel/qeventdispatcher_unix.cpp:460 #5 0xb5d6443b in timerSourcePrepareHelper (src=src@entry=0x8c99398, timeout=0xad73706c) at kernel/qeventdispatcher_glib.cpp:136 #6 0xb5d644ca in timerSourcePrepare (source=0x8c99398, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169 #7 0xb282b0d3 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0 #8 0xb282b9ef in ?? () from /usr/lib/libglib-2.0.so.0 #9 0xb282bc38 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #10 0xb5d6460f in QEventDispatcherGlib::processEvents (this=0x8c90900, flags=...) at kernel/qeventdispatcher_glib.cpp:427 #11 0xb5d33a03 in QEventLoop::processEvents (this=this@entry=0xad7371d8, flags=...) at kernel/qeventloop.cpp:149 #12 0xb5d33d29 in QEventLoop::exec (this=this@entry=0xad7371d8, flags=...) at kernel/qeventloop.cpp:204 #13 0xb5c2230d in QThread::exec (this=this@entry=0x8c8a2f0) at thread/qthread.cpp:536 #14 0xb5d13e14 in QInotifyFileSystemWatcherEngine::run (this=0x8c8a2f0) at io/qfilesystemwatcher_inotify.cpp:256 #15 0xb5c24c5f in QThreadPrivate::start (arg=0x8c8a2f0) at thread/qthread_unix.cpp:338 #16 0xb54c2ef6 in start_thread () from /lib/libpthread.so.0 #17 0xb5a2be8e in clone () from /lib/libc.so.6 Thread 1 (Thread 0xb158e7c0 (LWP 1186)): [KCrash Handler] #6 0x45454545 in ?? () #7 0xada58546 in qDeleteAll<QList<QMenuItem*>::const_iterator> (end=..., begin=...) at /usr/include/QtCore/qalgorithms.h:322 #8 qDeleteAll<QList<QMenuItem*> > (c=...) at /usr/include/QtCore/qalgorithms.h:330 #9 clearMenuItems (this=<optimized out>) at /usr/src/debug/kde-runtime-4.11.1/plasma/declarativeimports/plasmacomponents/qmenu.cpp:132 #10 QMenuProxy::qt_static_metacall (_o=0x8c58498, _o@entry=0x9241720, _id=158843632, _id@entry=9, _a=_a@entry=0xbfe6b3c8, _c=<optimized out>) at /usr/src/debug/kde-runtime-4.11.1/build/plasma/declarativeimports/plasmacomponents/qmenu.moc:94 #11 0xada587ad in qt_static_metacall (_a=0xbfe6b3c8, _id=9, _c=QMetaObject::InvokeMetaMethod, _o=0x9241720) at /usr/src/debug/kde-runtime-4.11.1/build/plasma/declarativeimports/plasmacomponents/qmenu.moc:144 #12 QMenuProxy::qt_metacall (this=0x9241720, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbfe6b3c8) at /usr/src/debug/kde-runtime-4.11.1/build/plasma/declarativeimports/plasmacomponents/qmenu.moc:145 #13 0xb5d3ba75 in QMetaObject::metacall (object=object@entry=0x9241720, cl=cl@entry=QMetaObject::InvokeMetaMethod, idx=idx@entry=13, argv=argv@entry=0xbfe6b3c8) at kernel/qmetaobject.cpp:245 #14 0xb6ed3e3c in QDeclarativeObjectMethodScriptClass::callMethod (this=this@entry=0x8c32638, object=object@entry=0x9241720, index=13, returnType=0, argCount=argCount@entry=0, argTypes=argTypes@entry=0x0, ctxt=ctxt@entry=0xaddbe468) at qml/qdeclarativeobjectscriptclass.cpp:988 #15 0xb6ed5658 in QDeclarativeObjectMethodScriptClass::callPrecise (this=this@entry=0x8c32638, object=0x9241720, data=..., ctxt=ctxt@entry=0xaddbe468) at qml/qdeclarativeobjectscriptclass.cpp:948 #16 0xb6ed6134 in QDeclarativeObjectMethodScriptClass::call (this=0x8c32638, o=0x99c5f98, ctxt=0xaddbe468) at qml/qdeclarativeobjectscriptclass.cpp:917 #17 0xb3612910 in QScript::DeclarativeObjectDelegate::call (exec=<optimized out>, callee=0xad92e380, thisValue=..., args=...) at bridge/qscriptdeclarativeobject.cpp:154 #18 0xb34fb8d3 in QTJSC::NativeFuncWrapper::operator() (this=this@entry=0xbfe6b6e0, exec=0xaddbe468, jsobj=jsobj@entry=0xad92e380, thisValue=..., argList=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:46 #19 0xb34d6a2c in QTJSC::cti_op_call_NotJSFunction (args=0x2e) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp:1780 #20 0xad7d384d in ?? () #21 0xb3491fb2 in execute (exception=0xae1e8e94, globalData=0xae1e8400, callFrame=<optimized out>, registerFile=<optimized out>, this=0xa7dee174) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITCode.h:79 #22 QTJSC::Interpreter::execute (this=0xae1ea360, functionExecutable=0xa7dee168, callFrame=callFrame@entry=0xaddbe238, function=function@entry=0xad91f040, thisObj=0xadd45840, args=..., scopeChain=0xa7de0ae0, exception=exception@entry=0xae1e8e94) at ../3rdparty/javascriptcore/JavaScriptCore/interpreter/Interpreter.cpp:716 #23 0xb35297a6 in QTJSC::JSFunction::call (this=this@entry=0xad91f040, exec=exec@entry=0xaddbe238, thisValue=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSFunction.cpp:122 #24 0xb34fb937 in QTJSC::call (exec=exec@entry=0xaddbe238, functionObject=..., callType=QTJSC::CallTypeJS, callData=..., thisValue=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:62 #25 0xb35f1c7a in QScriptValue::call (this=this@entry=0x92241dc, thisObject=..., args=...) at api/qscriptvalue.cpp:1604 #26 0xb6e3545a in QDeclarativeQtScriptExpression::eval (this=this@entry=0x92241b4, secondaryScope=secondaryScope@entry=0x0, isUndefined=isUndefined@entry=0x0) at qml/qdeclarativeexpression.cpp:518 #27 0xb6e37b35 in QDeclarativeQtScriptExpression::scriptValue (this=this@entry=0x92241b4, secondaryScope=0x0, isUndefined=0x0) at qml/qdeclarativeexpression.cpp:470 #28 0xb6e37e2a in QDeclarativeExpressionPrivate::scriptValue (this=0x9224168, secondaryScope=secondaryScope@entry=0x0, isUndefined=isUndefined@entry=0x0) at qml/qdeclarativeexpression.cpp:653 #29 0xb6e37f6f in QDeclarativeExpressionPrivate::value (this=0x9224168, secondaryScope=0x0, isUndefined=isUndefined@entry=0x0) at qml/qdeclarativeexpression.cpp:667 #30 0xb6e72faf in QDeclarativeBoundSignal::qt_metacall (this=0x9223ee0, c=QMetaObject::InvokeMetaMethod, id=5, a=0xbfe6bba8) at qml/qdeclarativeboundsignal.cpp:199 #31 0xb5d3ba75 in QMetaObject::metacall (object=object@entry=0x9223ee0, cl=cl@entry=QMetaObject::InvokeMetaMethod, idx=5, argv=0xbfe6bba8) at kernel/qmetaobject.cpp:245 #32 0xb5d49f6b in QMetaObject::activate (sender=sender@entry=0x9223778, m=m@entry=0x92239a4, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3586 #33 0xb5d4a668 in QMetaObject::activate (sender=0x9223778, signal_index=32, argv=argv@entry=0x0) at kernel/qobject.cpp:3643 #34 0xb6e1fff6 in QDeclarativeVMEMetaObject::writeVarProperty (this=0x92239a0, id=id@entry=0, value=...) at qml/qdeclarativevmemetaobject.cpp:740 #35 0xb6e217cc in QDeclarativeVMEMetaObject::metaCall (this=0x92239a0, c=QMetaObject::WriteProperty, _id=41, a=0xbfe6bd70) at qml/qdeclarativevmemetaobject.cpp:471 #36 0xb5d3ba75 in QMetaObject::metacall (object=object@entry=0x9223778, cl=cl@entry=QMetaObject::WriteProperty, idx=idx@entry=41, argv=argv@entry=0xbfe6bd70) at kernel/qmetaobject.cpp:245 #37 0xb6e3f574 in QDeclarativePropertyPrivate::write (object=0x9223778, property=..., value=..., context=0x92148e0, flags=...) at qml/qdeclarativeproperty.cpp:1152 #38 0xb6ed26b3 in QDeclarativeObjectScriptClass::setProperty (this=this@entry=0x8c32630, obj=0x9223778, name=@0xbfe6bed4: 0xae228e60, value=..., context=context@entry=0xaddbe238, evalContext=<optimized out>, evalContext@entry=0x0) at qml/qdeclarativeobjectscriptclass.cpp:439 #39 0xb6ed2cef in QDeclarativeObjectScriptClass::setProperty (this=0x8c32630, object=0x922b530, name=@0xbfe6bed4: 0xae228e60, value=...) at qml/qdeclarativeobjectscriptclass.cpp:329 #40 0xb3612d3c in QScript::DeclarativeObjectDelegate::put (this=0x922b550, object=0xadd70980, exec=0xaddbe238, propertyName=..., value=..., slot=...) at bridge/qscriptdeclarativeobject.cpp:99 #41 0xb35fad37 in QScriptObject::put (this=0xadd70980, exec=0xaddbe238, propertyName=..., value=..., slot=...) at bridge/qscriptobject.cpp:80 #42 0xb34d5372 in put (slot=..., value=..., propertyName=..., exec=0xaddbe238, this=0xbfe6bf6c) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSObject.h:658 #43 QTJSC::cti_op_put_by_id_generic (args=0x8bef52c) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp:1224 #44 0xad946015 in ?? () #45 0xb3491fb2 in execute (exception=0xae1e8e94, globalData=0xae1e8400, callFrame=<optimized out>, registerFile=<optimized out>, this=0xa7dee4d4) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITCode.h:79 #46 QTJSC::Interpreter::execute (this=0xae1ea360, functionExecutable=0xa7dee4c8, callFrame=callFrame@entry=0xaddbe198, function=function@entry=0xad91de80, thisObj=0xadd45840, args=..., scopeChain=0xa7de06f0, exception=exception@entry=0xae1e8e94) at ../3rdparty/javascriptcore/JavaScriptCore/interpreter/Interpreter.cpp:716 #47 0xb35297a6 in QTJSC::JSFunction::call (this=this@entry=0xad91de80, exec=exec@entry=0xaddbe198, thisValue=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSFunction.cpp:122 #48 0xb34fb937 in QTJSC::call (exec=exec@entry=0xaddbe198, functionObject=..., callType=QTJSC::CallTypeJS, callData=..., thisValue=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:62 #49 0xb35f1c7a in QScriptValue::call (this=this@entry=0x92257e4, thisObject=..., args=...) at api/qscriptvalue.cpp:1604 #50 0xb6e3545a in QDeclarativeQtScriptExpression::eval (this=this@entry=0x92257bc, secondaryScope=secondaryScope@entry=0x993e5b0, isUndefined=isUndefined@entry=0x0) at qml/qdeclarativeexpression.cpp:518 #51 0xb6e37b35 in QDeclarativeQtScriptExpression::scriptValue (this=this@entry=0x92257bc, secondaryScope=0x993e5b0, isUndefined=0x0) at qml/qdeclarativeexpression.cpp:470 #52 0xb6e37e2a in QDeclarativeExpressionPrivate::scriptValue (this=0x9225770, secondaryScope=secondaryScope@entry=0x993e5b0, isUndefined=isUndefined@entry=0x0) at qml/qdeclarativeexpression.cpp:653 #53 0xb6e37f6f in QDeclarativeExpressionPrivate::value (this=0x9225770, secondaryScope=0x993e5b0, isUndefined=isUndefined@entry=0x0) at qml/qdeclarativeexpression.cpp:667 #54 0xb6e72faf in QDeclarativeBoundSignal::qt_metacall (this=0x9225628, c=QMetaObject::InvokeMetaMethod, id=5, a=0xbfe6c680) at qml/qdeclarativeboundsignal.cpp:199 #55 0xb5d3ba75 in QMetaObject::metacall (object=object@entry=0x9225628, cl=cl@entry=QMetaObject::InvokeMetaMethod, idx=5, argv=0xbfe6c680) at kernel/qmetaobject.cpp:245 #56 0xb5d49f6b in QMetaObject::activate (sender=sender@entry=0x92158e0, m=m@entry=0x9215b0c, local_signal_index=local_signal_index@entry=14, argv=argv@entry=0xbfe6c680) at kernel/qobject.cpp:3586 #57 0xb5d4a668 in QMetaObject::activate (sender=0x92158e0, signal_index=signal_index@entry=46, argv=argv@entry=0xbfe6c680) at kernel/qobject.cpp:3643 #58 0xb6e21b74 in QDeclarativeVMEMetaObject::metaCall (this=0x9215b08, c=QMetaObject::InvokeMetaMethod, _id=46, a=0xbfe6c680) at qml/qdeclarativevmemetaobject.cpp:639 #59 0xb6e21238 in QDeclarativeVMEMetaObject::metaCall (this=0x9224d30, c=QMetaObject::InvokeMetaMethod, _id=46, a=0xbfe6c680) at qml/qdeclarativevmemetaobject.cpp:673 #60 0xb5d3ba75 in QMetaObject::metacall (object=0x92158e0, cl=cl@entry=QMetaObject::InvokeMetaMethod, idx=46, argv=argv@entry=0xbfe6c680) at kernel/qmetaobject.cpp:245 #61 0xb6ed3949 in QDeclarativeObjectMethodScriptClass::callMethod (this=0x8c32638, object=0x92158e0, index=46, returnType=0, argCount=1, argTypes=0xbfe6c814, ctxt=0xaddbe198) at qml/qdeclarativeobjectscriptclass.cpp:970 #62 0xb6ed57ae in QDeclarativeObjectMethodScriptClass::callPrecise (this=this@entry=0x8c32638, object=0x92158e0, data=..., ctxt=ctxt@entry=0xaddbe198) at qml/qdeclarativeobjectscriptclass.cpp:944 #63 0xb6ed6134 in QDeclarativeObjectMethodScriptClass::call (this=0x8c32638, o=0x9ae3920, ctxt=0xaddbe198) at qml/qdeclarativeobjectscriptclass.cpp:917 #64 0xb3612910 in QScript::DeclarativeObjectDelegate::call (exec=<optimized out>, callee=0xad92d380, thisValue=..., args=...) at bridge/qscriptdeclarativeobject.cpp:154 #65 0xb34fb8d3 in QTJSC::NativeFuncWrapper::operator() (this=this@entry=0xbfe6c980, exec=0xaddbe198, jsobj=jsobj@entry=0xad92d380, thisValue=..., argList=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:46 #66 0xb34d6a2c in QTJSC::cti_op_call_NotJSFunction (args=0x0) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp:1780 #67 0xad94577d in ?? () #68 0xb3491fb2 in execute (exception=0xae1e8e94, globalData=0xae1e8400, callFrame=<optimized out>, registerFile=<optimized out>, this=0xa7dee5ac) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITCode.h:79 #69 QTJSC::Interpreter::execute (this=0xae1ea360, functionExecutable=0xa7dee5a0, callFrame=callFrame@entry=0xaddbe0a0, function=function@entry=0xad91db80, thisObj=0xadd45840, args=..., scopeChain=0xa7de0828, exception=exception@entry=0xae1e8e94) at ../3rdparty/javascriptcore/JavaScriptCore/interpreter/Interpreter.cpp:716 #70 0xb35297a6 in QTJSC::JSFunction::call (this=this@entry=0xad91db80, exec=exec@entry=0xaddbe0a0, thisValue=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSFunction.cpp:122 #71 0xb34fb937 in QTJSC::call (exec=exec@entry=0xaddbe0a0, functionObject=..., callType=QTJSC::CallTypeJS, callData=..., thisValue=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:62 #72 0xb35f1c7a in QScriptValue::call (this=this@entry=0x921ae6c, thisObject=..., args=...) at api/qscriptvalue.cpp:1604 #73 0xb6e3545a in QDeclarativeQtScriptExpression::eval (this=this@entry=0x921ae44, secondaryScope=secondaryScope@entry=0x98dba68, isUndefined=isUndefined@entry=0x0) at qml/qdeclarativeexpression.cpp:518 #74 0xb6e37b35 in QDeclarativeQtScriptExpression::scriptValue (this=this@entry=0x921ae44, secondaryScope=0x98dba68, isUndefined=0x0) at qml/qdeclarativeexpression.cpp:470 #75 0xb6e37e2a in QDeclarativeExpressionPrivate::scriptValue (this=0x921adf8, secondaryScope=secondaryScope@entry=0x98dba68, isUndefined=isUndefined@entry=0x0) at qml/qdeclarativeexpression.cpp:653 #76 0xb6e37f6f in QDeclarativeExpressionPrivate::value (this=0x921adf8, secondaryScope=0x98dba68, isUndefined=isUndefined@entry=0x0) at qml/qdeclarativeexpression.cpp:667 #77 0xb6e72faf in QDeclarativeBoundSignal::qt_metacall (this=0x921ab20, c=QMetaObject::InvokeMetaMethod, id=5, a=0xbfe6d010) at qml/qdeclarativeboundsignal.cpp:199 #78 0xb5d3ba75 in QMetaObject::metacall (object=object@entry=0x921ab20, cl=cl@entry=QMetaObject::InvokeMetaMethod, idx=5, argv=0xbfe6d010) at kernel/qmetaobject.cpp:245 #79 0xb5d49f6b in QMetaObject::activate (sender=sender@entry=0x9219250, m=m@entry=0x921947c, local_signal_index=local_signal_index@entry=12, argv=argv@entry=0xbfe6d010) at kernel/qobject.cpp:3586 #80 0xb5d4a668 in QMetaObject::activate (sender=0x9219250, signal_index=signal_index@entry=44, argv=argv@entry=0xbfe6d010) at kernel/qobject.cpp:3643 #81 0xb6e21b74 in QDeclarativeVMEMetaObject::metaCall (this=0x9219478, c=QMetaObject::InvokeMetaMethod, _id=44, a=0xbfe6d010) at qml/qdeclarativevmemetaobject.cpp:639 #82 0xb5d3ba75 in QMetaObject::metacall (object=0x9219250, cl=cl@entry=QMetaObject::InvokeMetaMethod, idx=44, argv=argv@entry=0xbfe6d010) at kernel/qmetaobject.cpp:245 #83 0xb6ed3949 in QDeclarativeObjectMethodScriptClass::callMethod (this=0x8c32638, object=0x9219250, index=44, returnType=0, argCount=1, argTypes=0xbfe6d1a4, ctxt=0xaddbe0a0) at qml/qdeclarativeobjectscriptclass.cpp:970 #84 0xb6ed57ae in QDeclarativeObjectMethodScriptClass::callPrecise (this=this@entry=0x8c32638, object=0x9219250, data=..., ctxt=ctxt@entry=0xaddbe0a0) at qml/qdeclarativeobjectscriptclass.cpp:944 #85 0xb6ed6134 in QDeclarativeObjectMethodScriptClass::call (this=0x8c32638, o=0x972da90, ctxt=0xaddbe0a0) at qml/qdeclarativeobjectscriptclass.cpp:917 #86 0xb3612910 in QScript::DeclarativeObjectDelegate::call (exec=<optimized out>, callee=0xad92d000, thisValue=..., args=...) at bridge/qscriptdeclarativeobject.cpp:154 #87 0xb34fb8d3 in QTJSC::NativeFuncWrapper::operator() (this=this@entry=0xbfe6d310, exec=0xaddbe0a0, jsobj=jsobj@entry=0xad92d000, thisValue=..., argList=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:46 #88 0xb34d6a2c in QTJSC::cti_op_call_NotJSFunction (args=0x4) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp:1780 #89 0xad944e23 in ?? () #90 0xb3491fb2 in execute (exception=0xae1e8e94, globalData=0xae1e8400, callFrame=<optimized out>, registerFile=<optimized out>, this=0xa7dee63c) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITCode.h:79 #91 QTJSC::Interpreter::execute (this=0xae1ea360, functionExecutable=0xa7dee630, callFrame=callFrame@entry=0x8beea04, function=function@entry=0xad91d980, thisObj=0xadd45840, args=..., scopeChain=0xa7de08b8, exception=exception@entry=0xae1e8e94) at ../3rdparty/javascriptcore/JavaScriptCore/interpreter/Interpreter.cpp:716 #92 0xb35297a6 in QTJSC::JSFunction::call (this=this@entry=0xad91d980, exec=exec@entry=0x8beea04, thisValue=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSFunction.cpp:122 #93 0xb34fb937 in QTJSC::call (exec=exec@entry=0x8beea04, functionObject=..., callType=QTJSC::CallTypeJS, callData=..., thisValue=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:62 #94 0xb35f1c7a in QScriptValue::call (this=this@entry=0x921a09c, thisObject=..., args=...) at api/qscriptvalue.cpp:1604 #95 0xb6e3545a in QDeclarativeQtScriptExpression::eval (this=this@entry=0x921a074, secondaryScope=secondaryScope@entry=0x98d1ea0, isUndefined=isUndefined@entry=0x0) at qml/qdeclarativeexpression.cpp:518 #96 0xb6e37b35 in QDeclarativeQtScriptExpression::scriptValue (this=this@entry=0x921a074, secondaryScope=0x98d1ea0, isUndefined=0x0) at qml/qdeclarativeexpression.cpp:470 #97 0xb6e37e2a in QDeclarativeExpressionPrivate::scriptValue (this=0x921a028, secondaryScope=secondaryScope@entry=0x98d1ea0, isUndefined=isUndefined@entry=0x0) at qml/qdeclarativeexpression.cpp:653 #98 0xb6e37f6f in QDeclarativeExpressionPrivate::value (this=0x921a028, secondaryScope=0x98d1ea0, isUndefined=isUndefined@entry=0x0) at qml/qdeclarativeexpression.cpp:667 #99 0xb6e72faf in QDeclarativeBoundSignal::qt_metacall (this=0x9219d10, c=QMetaObject::InvokeMetaMethod, id=5, a=0xbfe6d828) at qml/qdeclarativeboundsignal.cpp:199 #100 0xb5d3ba75 in QMetaObject::metacall (object=object@entry=0x9219d10, cl=cl@entry=QMetaObject::InvokeMetaMethod, idx=5, argv=0xbfe6d828) at kernel/qmetaobject.cpp:245 #101 0xb5d49f6b in QMetaObject::activate (sender=sender@entry=0x9219870, m=m@entry=0xb702d9bc <QDeclarativeMouseArea::staticMetaObject>, local_signal_index=local_signal_index@entry=11, argv=argv@entry=0xbfe6d828) at kernel/qobject.cpp:3586 #102 0xb6f3add5 in QDeclarativeMouseArea::clicked (this=this@entry=0x9219870, _t1=_t1@entry=0xbfe6d870) at .moc/release-shared/moc_qdeclarativemousearea_p.cpp:522 #103 0xb6dd1a1e in QDeclarativeMouseArea::setPressed (this=this@entry=0x9219870, p=p@entry=false) at graphicsitems/qdeclarativemousearea.cpp:931 #104 0xb6dd2b24 in QDeclarativeMouseArea::mouseReleaseEvent (this=0x9219870, event=0xbfe6ddc0) at graphicsitems/qdeclarativemousearea.cpp:581 #105 0xb697bef2 in QGraphicsItem::sceneEvent (this=this@entry=0x9219878, event=event@entry=0xbfe6ddc0) at graphicsview/qgraphicsitem.cpp:6750 #106 0xb6dc48f6 in QDeclarativeItem::sceneEvent (this=this@entry=0x9219870, event=event@entry=0xbfe6ddc0) at graphicsitems/qdeclarativeitem.cpp:3047 #107 0xb6dd33f5 in QDeclarativeMouseArea::sceneEvent (this=0x9219870, event=0xbfe6ddc0) at graphicsitems/qdeclarativemousearea.cpp:676 #108 0xb69a5b56 in QGraphicsScenePrivate::sendEvent (this=0x8c32990, item=0x9219878, event=0xbfe6ddc0) at graphicsview/qgraphicsscene.cpp:1221 #109 0xb69a6096 in QGraphicsScenePrivate::sendMouseEvent (this=0x8c32990, mouseEvent=0xbfe6ddc0) at graphicsview/qgraphicsscene.cpp:1295 #110 0xb69ae23e in QGraphicsScene::mouseReleaseEvent (this=this@entry=0x8c32980, mouseEvent=mouseEvent@entry=0xbfe6ddc0) at graphicsview/qgraphicsscene.cpp:4128 #111 0xb6d215af in QDeclarativeScene::mouseReleaseEvent (this=0x8c32980, e=0xbfe6ddc0) at util/qdeclarativeview.cpp:127 #112 0xb69bb03f in QGraphicsScene::event (this=0x8c32980, event=0xbfe6ddc0) at graphicsview/qgraphicsscene.cpp:3458 #113 0xb632e4b4 in QApplicationPrivate::notify_helper (this=0x8ad0788, receiver=0x8c32980, e=0xbfe6ddc0) at kernel/qapplication.cpp:4562 #114 0xb6334ee3 in QApplication::notify (this=0xbfe6e844, receiver=receiver@entry=0x8c32980, e=e@entry=0xbfe6ddc0) at kernel/qapplication.cpp:4348 #115 0xb7512b84 in KApplication::notify (this=0xbfe6e844, receiver=0x8c32980, event=0xbfe6ddc0) at /usr/src/debug/kdelibs-4.11.1/kdeui/kernel/kapplication.cpp:311 #116 0xb5d34fba in QCoreApplication::notifyInternal (this=0xbfe6e844, receiver=receiver@entry=0x8c32980, event=event@entry=0xbfe6ddc0) at kernel/qcoreapplication.cpp:949 #117 0xb632cb9d in sendSpontaneousEvent (event=0xbfe6ddc0, receiver=0x8c32980) at ../../src/corelib/kernel/qcoreapplication.h:234 #118 qt_sendSpontaneousEvent (receiver=0x8c32980, event=event@entry=0xbfe6ddc0) at kernel/qapplication.cpp:5560 #119 0xb69d4dc2 in QGraphicsView::mouseReleaseEvent (this=0xbfe6e870, event=0xbfe6e2b4) at graphicsview/qgraphicsview.cpp:3338 #120 0xb638858a in QWidget::event (this=this@entry=0xbfe6e870, event=event@entry=0xbfe6e2b4) at kernel/qwidget.cpp:8376 #121 0xb678dcbc in QFrame::event (this=this@entry=0xbfe6e870, e=e@entry=0xbfe6e2b4) at widgets/qframe.cpp:557 #122 0xb681cf68 in QAbstractScrollArea::viewportEvent (this=this@entry=0xbfe6e870, e=e@entry=0xbfe6e2b4) at widgets/qabstractscrollarea.cpp:1043 #123 0xb69d59b7 in QGraphicsView::viewportEvent (this=<optimized out>, event=<optimized out>) at graphicsview/qgraphicsview.cpp:2866 #124 0xb681d1e6 in viewportEvent (event=0xbfe6e2b4, this=<optimized out>) at widgets/qabstractscrollarea_p.h:100 #125 QAbstractScrollAreaFilter::eventFilter (this=0x8bf0230, o=0x8bede70, e=0xbfe6e2b4) at widgets/qabstractscrollarea_p.h:116 #126 0xb5d3512e in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x8ad0788, receiver=receiver@entry=0x8bede70, event=event@entry=0xbfe6e2b4) at kernel/qcoreapplication.cpp:1059 #127 0xb632e491 in QApplicationPrivate::notify_helper (this=0x8ad0788, receiver=receiver@entry=0x8bede70, e=0xbfe6e2b4) at kernel/qapplication.cpp:4558 #128 0xb6336105 in QApplication::notify (this=0xbfe6e844, receiver=receiver@entry=0x8bede70, e=e@entry=0xbfe6e2b4) at kernel/qapplication.cpp:4105 #129 0xb7512b84 in KApplication::notify (this=0xbfe6e844, receiver=0x8bede70, event=0xbfe6e2b4) at /usr/src/debug/kdelibs-4.11.1/kdeui/kernel/kapplication.cpp:311 #130 0xb5d34fba in QCoreApplication::notifyInternal (this=0xbfe6e844, receiver=receiver@entry=0x8bede70, event=event@entry=0xbfe6e2b4) at kernel/qcoreapplication.cpp:949 #131 0xb6334741 in sendSpontaneousEvent (event=0xbfe6e2b4, receiver=0x8bede70) at ../../src/corelib/kernel/qcoreapplication.h:234 #132 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x8bede70, event=0xbfe6e2b4, alienWidget=0x8bede70, nativeWidget=0xbfe6e870, buttonDown=buttonDown@entry=0xb6ca4c84 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3171 #133 0xb63b5078 in QETWidget::translateMouseEvent (this=0xbfe6e870, event=event@entry=0xbfe6e4cc) at kernel/qapplication_x11.cpp:4528 #134 0xb63b3740 in QApplication::x11ProcessEvent (this=0xbfe6e844, event=event@entry=0xbfe6e4cc) at kernel/qapplication_x11.cpp:3651 #135 0xb63de464 in x11EventSourceDispatch (s=0x8ad29a8, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146 #136 0xb282b7ce in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #137 0xb282bb78 in ?? () from /usr/lib/libglib-2.0.so.0 #138 0xb282bc38 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #139 0xb5d645ef in QEventDispatcherGlib::processEvents (this=this@entry=0x8acb6a8, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #140 0xb63de51e in QGuiEventDispatcherGlib::processEvents (this=0x8acb6a8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #141 0xb5d33a03 in QEventLoop::processEvents (this=this@entry=0xbfe6e788, flags=...) at kernel/qeventloop.cpp:149 #142 0xb5d33d29 in QEventLoop::exec (this=this@entry=0xbfe6e788, flags=...) at kernel/qeventloop.cpp:204 #143 0xb5d394fe in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221 #144 0xb632c944 in QApplication::exec () at kernel/qapplication.cpp:3823 #145 0x0804d3ee in main (argc=1, argv=0xbfe6e954) at /usr/src/debug/homerun-1.1.0/shell/main.cpp:103
*** Bug 325209 has been marked as a duplicate of this bug. ***
Hello! Sorry to be the bearer of bad news, but this project has been unmaintained for many years so I am closing this bug. There is though, another fullscreen application launcher called Application Dashboard, which may suit your needs. You can add it as a widget to your panel. Please give that a try and report bugs to kdeplasma-addons > Application Dashboard. Thank you!