#0  ref (this=0x0) at ../../include/QtCore/../../src/corelib/arch/qatomic_x86_64.h:121
No locals.
#1  QString (other=..., this=0x7fff7d2911e0) at ../../include/QtCore/../../src/corelib/tools/qstring.h:726
No locals.
#2  QDBusError::message (this=0x2977e30) at qdbuserror.cpp:336
No locals.
#3  0x00007fc48dbc6436 in createError (err=...) at ../../include/QtDBus/../../src/dbus/qdbusmessage.h:81
No locals.
#4  QDBusPendingCall::fromError (error=...) at qdbuspendingcall.cpp:446
No locals.
#5  0x00007fc48db9a4f5 in QDBusAbstractInterface::asyncCallWithArgumentList (this=0x32de2f0, method=..., args=...) at qdbusabstractinterface.cpp:496
        d = 0x2977d80
        msg = {d_ptr = 0x7fc481af87c0}
#6  0x00007fc48cd093b2 in Icon (this=0x32de2f0) at /build/buildd/libqtbamf-0.2.3/bamf-view-proxy.h:64
        argumentList = {{p = {static shared_null = {ref = {_q_value = 1}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x61cb00}, d = 0x61cb00}}
#7  BamfView::icon (this=<optimized out>) at /build/buildd/libqtbamf-0.2.3/bamf-view.cpp:127
        reply = {<QDBusPendingReplyData> = {<QDBusPendingCall> = {d = {d = 0x2f3b830}}, <No data fields>}, <No data fields>}
#8  0x00007fc48c7283dd in WindowInfo::icon (this=0x2e52640) at /build/buildd/unity-2d-5.8.0/libunity-2d-private/src/windowinfo.cpp:237
No locals.
#9  0x00007fc48c7291c7 in WindowInfo::qt_metacall (this=0x2e52640, _c=<optimized out>, _id=4, _a=0x7fff7d2914b0) at /build/buildd/unity-2d-5.8.0/obj-x86_64-linux-gnu/libunity-2d-private/src/windowinfo.moc:164
        _v = 0x7fff7d291550
#10 0x00007fc48d816538 in QDeclarativeObjectScriptClass::property (this=0x1c00420, obj=0x2e52640, name=<optimized out>) at qml/qdeclarativeobjectscriptclass.cpp:301
        rv = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0, data = 0x61ca5a, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 202}, alloc = 0, size = 0, data = 0x7fc48ef838da, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x61ca40, static codecForCStrings = 0x0}
        args = {0x7fff7d291550, 0x0}
        scriptEngine = 0x1bd7168
        enginePriv = 0x1bd7060
#11 0x00007fc48d8167cb in QDeclarativeObjectScriptClass::property (this=0x1c00420, object=<optimized out>, name=@0x7fff7d2915f8) at qml/qdeclarativeobjectscriptclass.cpp:218
No locals.
#12 0x00007fc489521fd0 in QScript::DeclarativeObjectDelegate::getOwnPropertySlot (this=0x2b8cfc0, object=0x7fc478838540, exec=0x7fc4788670f8, propertyName=..., slot=...) at bridge/qscriptdeclarativeobject.cpp:76
        val = {dummy = "\002\000\000\000\000\000\000"}
        identifier = 0x7fc478c9e708
        p = 0x1bfee50
        flags = {i = 3}
#13 0x00007fc4893c61d5 in fastGetOwnPropertySlot (slot=..., propertyName=..., exec=0x7fc4788670f8, this=0x7fc478838540) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSObject.h:382
No locals.
#14 QTJSC::JSValue::get (this=<optimized out>, exec=0x7fc4788670f8, propertyName=..., slot=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSObject.h:618
        prototype = <optimized out>
        cell = 0x7fc478838540
#15 0x00007fc4893f83cf in QTJSC::cti_op_get_by_id_generic (args=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp:1237
        callFrame = <optimized out>
        slot = {m_getValue = 0xffffffffffffffff, m_slotBase = {m_ptr = 0x7fc478838540}, m_data = {getterFunc = 0x7fff7d2916e8, valueSlot = 0x7fff7d2916e8, registerSlot = 0x7fff7d2916e8, index = 2099844840}, m_value = {m_ptr = 0x0}, m_offset = 18446744073709551615}
        stackFrame = @0x7fff7d291720
        baseValue = {m_ptr = 0x7fc478838540}
        result = <optimized out>
#16 0x00007fc4403ce5bd in ?? ()
No symbol table info available.
#17 0x00007fc47400d250 in ?? ()
No symbol table info available.
#18 0x00007fc478838540 in ?? ()
No symbol table info available.
#19 0x00007fc478d4f798 in ?? ()
No symbol table info available.
#20 0x00007fc48d191164 in g_type_plugin_unuse (plugin=0x7fc4788670b0) at /build/buildd/glib2.0-2.32.0/./gobject/gtypeplugin.c:142
        __inst = 0x7fc4788670b0
        __t = 140735293231584
        __r = <optimized out>
        _g_boolean_var_ = <optimized out>
        iface = <optimized out>
        __PRETTY_FUNCTION__ = "g_type_plugin_unuse"
#21 0x00007fc48b2dcf23 in g_hash_table_lookup (hash_table=0x0, key=0x2635180) at /build/buildd/glib2.0-2.32.0/./glib/ghash.c:1072
        node_hash = <optimized out>
        __PRETTY_FUNCTION__ = "g_hash_table_lookup"
#22 0x00007fc4897a2d78 in QTJSC::ExecutableAllocator::pageSize () from /tmp/tmpq4Q7tS/usr/lib/x86_64-linux-gnu/libQtScript.so.4
No symbol table info available.
#23 0x00007fc4788670a0 in ?? ()
No symbol table info available.
#24 0x00007fc4788670f8 in ?? ()
No symbol table info available.
#25 0x00007fc478c6a738 in ?? ()
No symbol table info available.
#26 0x00007fc4893b63a1 in execute (exception=0x7fc478c70a88, globalData=0x7fc478c6f800, callFrame=0x7fc4897a2d78, registerFile=0x7fc478c6a750, this=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITCode.h:79
No locals.
#27 QTJSC::Interpreter::execute (this=0x7fc478c70a88, functionExecutable=0x7fc442b5b770, callFrame=0x7fc478c6f800, function=0x7fc4788329c0, thisObj=<optimized out>, args=<optimized out>, scopeChain=0x7fc442be0cf0, exception=0x7fc478c70a88) at ../3rdparty/javascriptcore/JavaScriptCore/interpreter/Interpreter.cpp:716
        oldEnd = 0x7fc4788670f8
        dst = <optimized out>
        end = 0x3
        argc = 1
        globalObjectScope = {<WTFNoncopyable::Noncopyable> = {<QTWTF::FastAllocBase> = {<No data fields>}, <No data fields>}, m_dynamicGlobalObjectSlot = @0x7fc478c70ad8, m_savedDynamicGlobalObject = 0x7fc478800000}
        newCallFrame = 0x7fc4897a2d78
        result = {m_ptr = 0x0}
#28 0x00007fc48944d557 in QTJSC::JSFunction::call (this=0x7fc4788329c0, exec=0x7fc4788670a0, thisValue=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSFunction.cpp:122
No locals.
#29 0x00007fc4894229a2 in QTJSC::call (exec=<optimized out>, functionObject=<optimized out>, callType=<optimized out>, callData=<optimized out>, thisValue=<optimized out>, args=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:62
No locals.
#30 0x00007fc4895056be in QScriptValue::call (this=<optimized out>, thisObject=<optimized out>, args=...) at api/qscriptvalue.cpp:1604
        d = 0x2e3c5c0
        exec = 0x7fc4788670a0
        savedException = {m_ptr = 0x0}
        callee = {m_ptr = 0x7fc4788329c0}
        callData = {native = {function = {ptr = 0x7fc442b5b770}}, js = {functionExecutable = 0x7fc442b5b770, scopeChain = 0x7fc442be0cf0}}
        jscThisObject = {m_ptr = 0x7fc478804900}
        jscArgs = {m_args = 0x7fff7d291920, m_argCount = 0}
        callType = QTJSC::CallTypeJS
        argsVector = {a = 8, s = 0, ptr = 0x7fff7d291920, {array = " \a\031\214\304\177\000\000 \a\031\214\304\177\000\000 \000\000\000\000\000\000\000\060)e\202\304\177\000\000 \000\000\000\000\000\000\000@\344U\003\000\000\000\000\000\200\363\001\000\000\000\000p-\026\217\304\177\000\000p\211\363\001\000\000\000", q_for_alignment_1 = 140482140768032, q_for_alignment_2 = 6.9407399607718641e-310}}
        result = {m_ptr = 0x7fc46c01e6f0}
#31 0x00007fc48d782dd5 in QDeclarativeQtScriptExpression::eval (this=0x2e49248, secondaryScope=<optimized out>, isUndefined=0x7fff7d291ddf) at qml/qdeclarativeexpression.cpp:518
        watcher = {m_wasDeleted = 0x7fff7d291a98, m_wasDeletedStorage = false, m_d = 0x2e49248}
        ep = 0x1bd7060
        isShared = true
        engine = <optimized out>
        scriptEngine = 0x1bd7168
        oldSharedContext = 0x0
        oldOverride = 0x0
        thisObject = {d_ptr = {d = 0x0}}
        oldSharedScope = 0x0
        svalue = {d_ptr = {d = 0x1a1af30}}
#32 0x00007fc48d783141 in QDeclarativeQtScriptExpression::scriptValue (this=0x2e49248, secondaryScope=<optimized out>, isUndefined=<optimized out>) at qml/qdeclarativeexpression.cpp:470
        lastCaptureProperties = false
        value = {d_ptr = {d = 0xb02b30010}}
        watcher = {m_wasDeleted = 0x7fff7d291a98, m_wasDeletedStorage = false, m_d = 0x2e49248}
        ep = 0x1bd7060
        lastCapturedProperties = {m_count = 0, m_capacity = 0, m_data = 0x0}
#33 0x00007fc48d783449 in QDeclarativeExpressionPrivate::scriptValue (this=0x2e491c0, secondaryScope=0x0, isUndefined=0x7fff7d291ddf) at qml/qdeclarativeexpression.cpp:653
No locals.
#34 0x00007fc48d784e25 in QDeclarativeBinding::update (this=0x2e49160, flags=...) at qml/qdeclarativebinding.cpp:367
        ep = 0x1bd7060
        isUndefined = false
        value = {d = {data = {c = 0 '\000', i = 0, u = 0, b = false, d = 0, f = 0, real = 0, ll = 0, ull = 0, o = 0x0, ptr = 0x0, shared = 0x0}, type = 0, is_shared = 0, is_null = 1}, static handler = 0x7fc48ef78c20}
        scriptValue = {d_ptr = {d = 0x2dfaf00}}
        wasDeleted = false
        d = 0x2e491c0
#35 0x00007fc48d783d3b in update (this=<optimized out>) at ../../include/QtDeclarative/private/../../../src/declarative/qml/qdeclarativebinding_p.h:177
No locals.
#36 QDeclarativeBindingPrivate::emitValueChanged (this=<optimized out>) at qml/qdeclarativebinding.cpp:466
No locals.
#37 0x00007fc48d782cbb in QDeclarativeExpression::qt_metacall (this=0x2e49160, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff7d291f40) at .moc/release-shared/moc_qdeclarativeexpression.cpp:94
No locals.
#38 0x00007fc48d87efa0 in QDeclarativeBinding::qt_metacall (this=0x2e49160, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff7d291f40) at .moc/release-shared/moc_qdeclarativebinding_p.cpp:86
No locals.
#39 0x00007fc48ec41af9 in QMetaObject::activate (sender=0x2dfaf00, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3566
        method = <optimized out>
        receiverInSameThread = true
        previousSender = 0x0
        callFunction = <optimized out>
        receiver = 0x2e49160
        currentSender = {sender = 0x2dfaf00, signal = 64, ref = 1}
        method_relative = <optimized out>
        c = 0x2e30f20
        last = 0x2e30f20
        methodOffset = 60
        signal_absolute_index = 64
        empty_argv = {0x0}
        locker = {val = 29156880}
        connectionLists = 0x2e29780
        list = 0x2e29b00
        signalOffset = 48
        signal_index = <optimized out>
        currentThreadId = 140482190913024
#40 0x00007fc48d87d381 in QDeclarativeListView::qt_metacall (this=0x2dfaf00, _c=QMetaObject::WriteProperty, _id=2, _a=0x7fff7d292030) at .moc/release-shared/moc_qdeclarativelistview_p.cpp:560
        _v = <optimized out>
#41 0x00007fc48d8171b0 in QDeclarativeObjectScriptClass::setProperty (this=0x1c00420, obj=0x2dfaf00, name=<optimized out>, value=..., context=0x7fc4788670a0, evalContext=0x2e5c710) at qml/qdeclarativeobjectscriptclass.cpp:421
        rawValue = 1.4422906624303671e-316
        status = 0
        flags = -1
        a = {0x7fff7d292204, 0x0, 0x7fff7d292200, 0x7fff7d292208}
        v = {d = {data = {c = 16 '\020', i = 2099847440, u = 2099847440, b = 16, d = 6.953247354504069e-310, f = 1.40507001e+37, real = 6.953247354504069e-310, ll = 140735293235472, ull = 140735293235472, o = 0x7fff7d292110, ptr = 0x7fff7d292110, shared = 0x7fff7d292110}, type = 48475952, is_shared = 0, is_null = 0}, static handler = 0x7fc48ef78c20}
        enginePriv = 0x1bd7060
        newBinding = <optimized out>
        delBinding = <optimized out>
#42 0x00007fc4895222c2 in QScript::DeclarativeObjectDelegate::put (this=0x2958010, object=0x7fc48d817db0, exec=<optimized out>, propertyName=<optimized out>, value=..., slot=...) at bridge/qscriptdeclarativeobject.cpp:99
        engine = 0x1bd76d0
        flags = {i = 3}
        saveFrame = {engine = 0x1bd76d0, oldFrame = 0x7fc478867048}
        identifier = 0x7fc478ce4b98
        p = 0x1bfee50
#43 0x00007fc489401258 in put (slot=..., value=<optimized out>, propertyName=<optimized out>, exec=0x7fc4788670a0, this=0x7fff7d292310) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSObject.h:658
No locals.
#44 QTJSC::cti_op_put_by_id (args=0x7fff7d292340) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp:1252
        callFrame = 0x7fc4788670a0
        slot = {m_type = QTJSC::PutPropertySlot::Uncachable, m_base = 0x0, m_offset = 0}
        stackFrame = @0x7fff7d292340
        codeBlock = 0x2977e30
#45 0x00007fc440038b4a in ?? ()
No symbol table info available.
#46 0x0000000000000000 in ?? ()
No symbol table info available.