Id   Target Id         Frame 
  29   Thread 0x9c28db40 (LWP 27708) "FileInfoThread" 0xb777f424 in __kernel_vsyscall ()
  28   Thread 0x927c2b40 (LWP 27858) "sandbox_ipc_thr" 0xb777f424 in __kernel_vsyscall ()
  27   Thread 0x91fc1b40 (LWP 27893) "unity8" 0xb777f424 in __kernel_vsyscall ()
  26   Thread 0x917c0b40 (LWP 27898) "NetworkChangeNo" 0xb777f424 in __kernel_vsyscall ()
  25   Thread 0x90fbfb40 (LWP 27899) "inotify_reader" 0xb777f424 in __kernel_vsyscall ()
  24   Thread 0x907beb40 (LWP 27900) "WorkerPool/2790" 0xb777f424 in __kernel_vsyscall ()
  23   Thread 0x8ffbdb40 (LWP 27901) "WorkerPool/2790" 0xb777f424 in __kernel_vsyscall ()
  22   Thread 0xb2f2eb40 (LWP 20110) "unity8" 0xb777f424 in __kernel_vsyscall ()
  21   Thread 0xb272db40 (LWP 20111) "unity8" 0xb777f424 in __kernel_vsyscall ()
  20   Thread 0xb1b75b40 (LWP 20119) "MirServerThread" 0xb777f424 in __kernel_vsyscall ()
  19   Thread 0xb1374b40 (LWP 20121) "RPC Thread" 0xb777f424 in __kernel_vsyscall ()
  18   Thread 0xb0351b40 (LWP 20123) "Input dispatch" 0xb777f424 in __kernel_vsyscall ()
  17   Thread 0xafb50b40 (LWP 20126) "Mir/Snapshot" 0xb777f424 in __kernel_vsyscall ()
  16   Thread 0xaf34fb40 (LWP 20127) "Mir/IPC" 0xb777f424 in __kernel_vsyscall ()
  15   Thread 0xaeb4eb40 (LWP 20128) "Mir/IPC" 0xb777f424 in __kernel_vsyscall ()
  14   Thread 0xad04ab40 (LWP 20182) "unity8" 0xb3e77c2b in ?? ()
  13   Thread 0xac849b40 (LWP 20189) "QQmlThread" 0xb777f424 in __kernel_vsyscall ()
  12   Thread 0xaa886b40 (LWP 20224) "gdbus" 0xb777f424 in __kernel_vsyscall ()
  11   Thread 0xa93dbb40 (LWP 20288) "dconf worker" 0xb777f424 in __kernel_vsyscall ()
  10   Thread 0xa87d3b40 (LWP 20335) "dashCommunicato" 0xb777f424 in __kernel_vsyscall ()
  9    Thread 0xa7eb8b40 (LWP 20381) "unity8" 0xb777f424 in __kernel_vsyscall ()
  8    Thread 0xa6dd3b40 (LWP 20495) "unity8" 0xb777f424 in __kernel_vsyscall ()
  7    Thread 0xa44cfb40 (LWP 21165) "QProcessManager" 0xb777f424 in __kernel_vsyscall ()
  6    Thread 0xa11f0b40 (LWP 21779) "Qt bearer threa" 0xb777f424 in __kernel_vsyscall ()
  5    Thread 0xa001db40 (LWP 21965) "QQuickPixmapRea" 0xb777f424 in __kernel_vsyscall ()
  4    Thread 0x9f81cb40 (LWP 21974) "Thread (pooled)" 0xb777f424 in __kernel_vsyscall ()
  3    Thread 0x9e525b40 (LWP 22109) "QThread" 0xb777f424 in __kernel_vsyscall ()
  2    Thread 0x9d7e3b40 (LWP 22174) "QSGRenderThread" 0xb777f424 in __kernel_vsyscall ()
* 1    Thread 0xb3f0d740 (LWP 19960) "unity8" 0xb777f424 in __kernel_vsyscall ()
#0  0xffffffff in __kernel_vsyscall ()
#1  0xffffffff in __GI_raise (sig=6) at ../sysdeps/unix/sysv/linux/raise.c:55
        resultvar = <optimized out>
        resultvar = <optimized out>
        pid = -1242361856
        selftid = 19960
#2  0xffffffff in __GI_abort () at abort.c:89
        save_stage = 2
        act = 
          {__sigaction_handler = {sa_handler = 0xb5f31e07 <_IO_2_1_stderr_+71>, sa_sigaction = 0xb5f31e07 <_IO_2_1_stderr_+71>}, sa_mask = {__val = {1, 3018913488, 3078132880, 3078238208, 3052767992, 3018913488, 3060996232, 3078152725, 3060996672, 3018913488, 1, 5, 0, 3052828888, 3051255399, 3052605440, 3052608960, 3052828888, 3053715484, 4, 3053713804, 3052609304, 3218179112, 3050832180, 2, 3018905408, 3078152539, 3053715456, 189078332, 3052609304, 3218179112, 3078178704}}, sa_flags = 189078168, sa_restorer = 0xb5da7550 <__GI_abort>}
        sigs = {__val = {32, 0 <repeats 31 times>}}
#3  0xffffffff in __gnu_cxx::__verbose_terminate_handler() ()
    at ../../../../src/libstdc++-v3/libsupc++/vterminate.cc:95
        terminating = true
        t = <optimized out>
#4  0xffffffff in __cxxabiv1::__terminate(void (*)()) (handler=0xb5f9fd10 <__gnu_cxx::__verbose_terminate_handler()>)
    at ../../../../src/libstdc++-v3/libsupc++/eh_terminate.cc:47
#5  0xffffffff in std::terminate() () at ../../../../src/libstdc++-v3/libsupc++/eh_terminate.cc:57
#6  0xffffffff in __cxxabiv1::__cxa_throw(void*, std::type_info*, void (*)(void*)) (obj=0xb451ae8, tinfo=0xb603d4fc <typeinfo for std::logic_error>, dest=0xb5fb2f50 <std::logic_error::~logic_error()>)
    at ../../../../src/libstdc++-v3/libsupc++/eh_throw.cc:87
        globals = <optimized out>
#7  0xffffffff in std::__throw_logic_error(char const*) (__s=0xb601092c "basic_string::_S_construct null not valid")
    at ../../../../../src/libstdc++-v3/src/c++11/functexcept.cc:71
#8  0xffffffff in std::string::_S_construct<char const*>(char const*, char const*, std::allocator<char> const&, std::forward_iterator_tag) (__beg=0x0, __end=0xffffffff <error: Cannot access memory at address 0xffffffff>, __a=...)
    at /build/buildd/gcc-4.9-4.9.2/build/i686-linux-gnu/libstdc++-v3/include/bits/basic_string.tcc:133
#9  0xffffffff in std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string(char const*, std::allocator<char> const&) (__a=..., __end=<optimized out>, __beg=0x0)
    at /build/buildd/gcc-4.9-4.9.2/build/i686-linux-gnu/libstdc++-v3/include/bits/basic_string.h:1743
#10 0xffffffff in std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string(char const*, std::allocator<char> const&) (__a=..., __end=<optimized out>, __beg=0x0)
    at /build/buildd/gcc-4.9-4.9.2/build/i686-linux-gnu/libstdc++-v3/include/bits/basic_string.h:1764
#11 0xffffffff in std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string(char const*, std::allocator<char> const&) (this=0xbfd1859c, __s=0x0, __a=...)
    at /build/buildd/gcc-4.9-4.9.2/build/i686-linux-gnu/libstdc++-v3/include/bits/basic_string.tcc:215
#12 0xffffffff in  () at /usr/lib/i386-linux-gnu/libOxideQtCore.so.0
#13 0xffffffff in  () at /usr/lib/i386-linux-gnu/libOxideQtCore.so.0
#14 0xffffffff in  () at /usr/lib/i386-linux-gnu/libOxideQtCore.so.0
#15 0xffffffff in  () at /usr/lib/i386-linux-gnu/libOxideQtCore.so.0
#16 0xffffffff in  () at /usr/lib/i386-linux-gnu/libOxideQtCore.so.0
#17 0xffffffff in  () at /usr/lib/i386-linux-gnu/libOxideQtCore.so.0
#18 0xffffffff in  () at /usr/lib/i386-linux-gnu/libOxideQtCore.so.0
#19 0xffffffff in  () at /usr/lib/i386-linux-gnu/libOxideQtCore.so.0
#20 0xffffffff in  () at /usr/lib/i386-linux-gnu/libOxideQtCore.so.0
#21 0xffffffff in  () at /usr/lib/i386-linux-gnu/libOxideQtCore.so.0
#22 0xffffffff in  () at /usr/lib/i386-linux-gnu/libOxideQtCore.so.0
#23 0xffffffff in  () at /usr/lib/i386-linux-gnu/libOxideQtCore.so.0
#24 0xffffffff in oxide::qt::EnsureChromiumStarted() () at /usr/lib/i386-linux-gnu/libOxideQtCore.so.0
#25 0xffffffff in oxide::qquick::EnsureChromiumStarted() () at /usr/lib/i386-linux-gnu/libOxideQtQuick.so.0
#26 0xffffffff in OxideQQuickWebView::OxideQQuickWebView(QQuickItem*) ()
    at /usr/lib/i386-linux-gnu/libOxideQtQuick.so.0
#27 0xffffffff in QQmlPrivate::QQmlElement<OxideQQuickWebView>::QQmlElement() ()
    at /usr/lib/i386-linux-gnu/qt5/qml/com/canonical/Oxide/libqmloxideplugin.so
#28 0xffffffff in void QQmlPrivate::createInto<OxideQQuickWebView>(void*) ()
    at /usr/lib/i386-linux-gnu/qt5/qml/com/canonical/Oxide/libqmloxideplugin.so
#29 0xffffffff in QQmlType::create() const (this=0x9e0b940) at qml/qqmlmetatype.cpp:713
        rv = 0xb43d8a8
#30 0xffffffff in QQmlObjectCreator::createInstance(int, QObject*, bool) (this=0xbfd19138, index=0, parent=0x0, isContextObject=true) at qml/qqmlobjectcreator.cpp:1061
        parserStatusCast = 0
        type = 0x9e0b940
        bindingsToSkip = {d = {static MaxSize = 1073741808, d = 0xb7193ff4 <_GLOBAL_OFFSET_TABLE_>}}
        profiler = 
    {<QQmlVmeProfiler::Data> = {m_url = {d = 0x0}, m_line = 0, m_column = 0, m_typeName = {static null = {<No data fields>}, d = 0xb63da100 <QArrayData::shared_null>}}, profiler = 0x0}
        parserStatus = 0x8
        result = false
        qmlContext = 0x8
#31 0xffffffff in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*) (this=0xbfd19138, subComponentIndex=-1, parent=0x0, interrupt=0x0) at qml/qqmlobjectcreator.cpp:222
        mapping = {d = 0xb43d5a0}
        instance = 0x3
#32 0xffffffff in QQmlObjectCreator::createInstance(int, QObject*, bool) (this=0xb44a448, index=5, parent=0xb3ee928, isContextObject=false) at qml/qqmlobjectcreator.cpp:1091
        subCreator = 
          {errors = {<QListSpecialMethods<QQmlError>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = -1}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0xb63db124 <QListData::shared_null>}, d = 0xb63db124 <QListData::shared_null>}}, phase = QQmlObjectCreator::CreatingObjects, engine = 0x9c4dcc0, compiledData = 0xb4144c0, qmlUnit = 0xb4608e0, parentContext = {m_contextData = 0x9e13d88, m_next = 0xa34013d8, m_prev = 0x9e13dcc}, context = 0xb43d3b8, resolvedTypes = @0xb4144ec, propertyCaches = @0xb4144f8, vmeMetaObjectData = @0xb4144f4, objectIndexToId = {{d = 0x9e14a28, e = 0x9e14a28}}, sharedState = {d = 0xb453860}, topLevelCreator = false, activeVMEDataForRootContext = 0x0, _qobject = 0x0, _scopeObject = 0x0, _bindingTarget = 0xb40b490, _valueTypeProperty = 0x0, _compiledObject = 0x0, _ddata = 0x0, _propertyCache = {o = 0x0}, _vmeMetaObject = 0x0, _currentList = {object = 0x0, data = 0x0, append = 0x0, count = 0x0, at = 0x0, clear = 0x0, dummy1 = 0x0, dummy2 = 0x0}, _qmlContext = 0x0}
        type = 0xbfd19138
        bindingsToSkip = {d = {static MaxSize = 1073741808, d = 0xb6d09ff4}}
        profiler = 
          {<QQmlVmeProfiler::Data> = {m_url = {d = 0x0}, m_line = 0, m_column = 0, m_typeName = {static null = {<No data fields>}, d = 0xb63da100 <QArrayData::shared_null>}}, profiler = 0x0}
        parserStatus = 0x2e
        result = false
        qmlContext = 0x2e
#33 0xffffffff in QQmlObjectCreator::setPropertyBinding(QQmlPropertyData*, QV4::CompiledData::Binding const*) (this=0xb44a448, property=0x9daf63c, binding=0xb3ed524) at qml/qqmlobjectcreator.cpp:774
        createdSubObject = 0x0
#34 0xffffffff in QQmlObjectCreator::setupBindings(QBitArray const&) (this=0xb3ed524, bindingsToSkip=...)
    at qml/qqmlobjectcreator.cpp:733
        name = {static null = {<No data fields>}, d = 0xb63da100 <QArrayData::shared_null>}
        binding = 0xb44a448
        id = {static null = {<No data fields>}, d = 0xb44e270}
#35 0xffffffff in QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData*, QBitArray const&) (this=0xb44a448, index=1, instance=0xbfd19414, bindingTarget=0xb3ee928, valueTypeProperty=0x0, bindingsToSkip=...)
    at qml/qqmlobjectcreator.cpp:1348
        bindingSkipList = {d = {static MaxSize = 1073741808, d = 0xb63da100 <QArrayData::shared_null>}}
#36 0xffffffff in QQmlObjectCreator::createInstance(int, QObject*, bool) (this=0xb44a448, index=1, parent=0xb44cfb8, isContextObject=false) at qml/qqmlobjectcreator.cpp:1184
        bindingsToSkip = {d = {static MaxSize = 1073741808, d = 0xb63da100 <QArrayData::shared_null>}}
        profiler = 
          {<QQmlVmeProfiler::Data> = {m_url = {d = 0x0}, m_line = 0, m_column = 0, m_typeName = {static null = {<No data fields>}, d = 0xb63da100 <QArrayData::shared_null>}}, profiler = 0x0}
        parserStatus = 0x99d942c0
        result = false
        qmlContext = 0x99d942c0
#37 0xffffffff in QQmlObjectCreator::setPropertyBinding(QQmlPropertyData*, QV4::CompiledData::Binding const*) (this=0xb44a448, property=0x9daf63c, binding=0xb3ed434) at qml/qqmlobjectcreator.cpp:774
        createdSubObject = 0x0
#38 0xffffffff in QQmlObjectCreator::setupBindings(QBitArray const&) (this=0xb3ed434, bindingsToSkip=...)
    at qml/qqmlobjectcreator.cpp:733
        name = {static null = {<No data fields>}, d = 0xb63da100 <QArrayData::shared_null>}
        binding = 0xb44a448
        id = {static null = {<No data fields>}, d = 0x9e0e8b8}
#39 0xffffffff in QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData*, QBitArray const&) (this=0xb44a448, index=0, instance=0xbfd19764, bindingTarget=0xb44cfb8, valueTypeProperty=0x0, bindingsToSkip=...)
    at qml/qqmlobjectcreator.cpp:1348
        bindingSkipList = {d = {static MaxSize = 1073741808, d = 0xb63da100 <QArrayData::shared_null>}}
#40 0xffffffff in QQmlObjectCreator::createInstance(int, QObject*, bool) (this=0xb44a448, index=0, parent=0x0, isContextObject=true) at qml/qqmlobjectcreator.cpp:1184
        bindingsToSkip = {d = {static MaxSize = 1073741808, d = 0xb63da100 <QArrayData::shared_null>}}
        profiler = 
          {<QQmlVmeProfiler::Data> = {m_url = {d = 0x0}, m_line = 0, m_column = 0, m_typeName = {static null = {<No data fields>}, d = 0xb63da100 <QArrayData::shared_null>}}, profiler = 0x0}
        parserStatus = 0x0
        result = false
        qmlContext = 0x0
#41 0xffffffff in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*) (this=0xb44a448, subComponentIndex=-1, parent=0x0, interrupt=0x0) at qml/qqmlobjectcreator.cpp:222
        mapping = {d = 0xb3f2040}
        instance = 0x2
#42 0xffffffff in QQmlComponentPrivate::beginCreate(QQmlContextData*) (this=0xb39d3e0, context=0xb44d220)
    at qml/qqmlcomponent.cpp:880
        rv = 0x6
#43 0xffffffff in QQmlComponent::beginCreate(QQmlContext*) (this=0xb39d3d0, publicContext=0xb44ba60)
    at qml/qqmlcomponent.cpp:829
#44 0xffffffff in UCPageWrapperPrivate::createObjectState() ()
    at /usr/lib/i386-linux-gnu/qt5/qml/Ubuntu/Components/libUbuntuComponents.so
#45 0xffffffff in UCPageWrapperPrivate::nextStep() ()
    at /usr/lib/i386-linux-gnu/qt5/qml/Ubuntu/Components/libUbuntuComponents.so
#46 0xffffffff in UCPageWrapperPrivate::loadComponentState() ()
    at /usr/lib/i386-linux-gnu/qt5/qml/Ubuntu/Components/libUbuntuComponents.so
#47 0xffffffff in UCPageWrapperPrivate::nextStep() ()
    at /usr/lib/i386-linux-gnu/qt5/qml/Ubuntu/Components/libUbuntuComponents.so
#48 0xffffffff in UCPageWrapperPrivate::initPage() ()
    at /usr/lib/i386-linux-gnu/qt5/qml/Ubuntu/Components/libUbuntuComponents.so
#49 0xffffffff in UCPageWrapper::setReference(QVariant const&) ()
    at /usr/lib/i386-linux-gnu/qt5/qml/Ubuntu/Components/libUbuntuComponents.so
#50 0xffffffff in UCPageWrapper::qt_metacall(QMetaObject::Call, int, void**) ()
    at /usr/lib/i386-linux-gnu/qt5/qml/Ubuntu/Components/libUbuntuComponents.so
#51 0xffffffff in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) ()
    at /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#52 0xffffffff in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyPrivate::WriteFlag>) (object=0xb397108, property=..., value=..., context=0xa3c8be8, flags=...)
    at qml/qqmlproperty.cpp:1314
        a = {0xbfd19c9c, 0x0, 0xbfd19ba8, 0xbfd19c30}
        status = -1
        variantType = 19960
#53 0xffffffff in QV4::QObjectWrapper::setProperty(QObject*, QV4::ExecutionContext*, QQmlPropertyData*, QV4::ValueRef) (object=0xb397108, ctx=0xbfd19e80, property=0xa3a26d0, value=...) at jsruntime/qv4qobjectwrapper.cpp:550
        v = 
            {d = {data = {c = 120 'x', uc = 120 'x', s = 31608, sc = 120 'x', us = 31608, i = 171735928, u = 171735928, l = 171735928, ul = 171735928, b = 120, d = 2,2068446131467381e-314, f = 9,07509263e-33, real = 2,2068446131467381e-314, ll = 4466703224, ull = 4466703224, o = 0xa3c7b78, ptr = 0xa3c7b78, shared = 0xa3c7b78}, type = 10, is_shared = 0, is_null = 0}}
        callingQmlContext = 0x0
        newBinding = 0xbfd19c9c
        oldBinding = 0x6
#54 0xffffffff in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionContext*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::ValueRef) (ctx=0xbfd19e80, qmlContext=0xa3c8be8, object=0xb397108, name=0xa65a4740, revisionMode=QV4::QObjectWrapper::IgnoreRevision, value=...) at jsruntime/qv4qobjectwrapper.cpp:437
        local = 
            {<QQmlPropertyRawData> = {{propType = 0, propTypeName = 0x0}, coreIndex = -1, {notifyIndex = -1, arguments = 0xffffffff}, {{revision = 0, metaObjectOffset = -1, {{valueTypeFlags = 65534, valueTypePropType = 65535, valueTypeCoreIndex = 59544}, {overrideIndexIsProperty = 0, overrideIndex = -1}}}, {accessors = 0xffff0000, accessorData = -2}}, flags = 0}, <No data fields>}
        result = <optimized out>
#55 0xffffffff in QV4::QObjectWrapper::put(QV4::Managed*, QV4::String*, QV4::ValueRef) (m=0x9b9a1fc0, name=0xa65a4740, value=...) at jsruntime/qv4qobjectwrapper.cpp:690
        that = 0x9b9a1fc0
        v4 = 0x9c52e70
        qmlContext = <optimized out>
#56 0xffffffff in QV4::Runtime::setProperty(QV4::ExecutionContext*, QV4::ValueRef, QV4::String*, QV4::ValueRef) (v=..., name=0xa65a4740, this=<optimized out>) at jsruntime/qv4object_p.h:256
        scope = {engine = 0x9c52e70, mark = 0xab849400}
        o = <optimized out>
#57 0xffffffff in QV4::Runtime::setProperty(QV4::ExecutionContext*, QV4::ValueRef, QV4::String*, QV4::ValueRef) (ctx=0xbfd19e80, object=..., name=0xa65a4740, value=...) at jsruntime/qv4runtime.cpp:556
        scope = {engine = 0x9c52e70, mark = 0xab849400}
        o = <optimized out>
#58 0xffffffff in  ()
#59 0xffffffff in QV4::SimpleScriptFunction::call(QV4::Managed*, QV4::CallData*) (that=0xa65a4b40, callData=0x6)
    at jsruntime/qv4functionobject.cpp:512
        v4 = 0x9c52e70
        ctx = 
          {<QV4::ExecutionContext::Data> = {<QV4::Managed::Data> = {<QV4::HeapObject> = {<No data fields>}, internalClass = 0x9c53e00, {markBit = 0 '\000', inUse = 1 '\001', extensible = 1 '\001', _unused = 0 '\000', needsActivation = 0 '\000', strictMode = 0 '\000', bindingKeyFlag = 0 '\000', hasAccessorProperty = 0 '\000', _type = 0 '\000', subtype = 0 '\000', _flags = 0 '\000'}}, type = QV4::ExecutionContext::Type_SimpleCallContext, strictMode = false, callData = 0xab849340, engine = 0x9c52e70, parent = 0xbfd1a010, outer = 0xa5534e20, lookups = 0x0, compilationUnit = 0xa3bf590, lineNumber = 298}, function = 0xa65a4b40, realArgumentCount = -1504032160, locals = 0xab849390, activation = 0x0}
#60 0xffffffff in QV4::Runtime::callProperty(QV4::ExecutionContext*, QV4::String*, QV4::CallData*) (d=0xab849340, this=<optimized out>) at jsruntime/qv4object_p.h:278
        scope = {engine = 0x9c52e70, mark = 0xab849380}
        baseObject = {ptr = 0xab849380}
        o = {ptr = 0xab849388}
#61 0xffffffff in QV4::Runtime::callProperty(QV4::ExecutionContext*, QV4::String*, QV4::CallData*) (context=0xbfd1a010, name=0xa65a4580, callData=0xab849340) at jsruntime/qv4runtime.cpp:934
        scope = {engine = 0x9c52e70, mark = 0xab849380}
        baseObject = {ptr = 0xab849380}
        o = {ptr = 0xab849388}
#62 0xffffffff in  ()
#63 0xffffffff in QV4::SimpleScriptFunction::call(QV4::Managed*, QV4::CallData*) (that=0xa65a48e0, callData=0x6)
    at jsruntime/qv4functionobject.cpp:512
        v4 = 0x9c52e70
        ctx = 
          {<QV4::ExecutionContext::Data> = {<QV4::Managed::Data> = {<QV4::HeapObject> = {<No data fields>}, internalClass = 0x9c53e00, {markBit = 0 '\000', inUse = 1 '\001', extensible = 1 '\001', _unused = 0 '\000', needsActivation = 0 '\000', strictMode = 1 '\001', bindingKeyFlag = 0 '\000', hasAccessorProperty = 1 '\001', _type = 168 '\250', subtype = 131 '\203', _flags = 171 '\253'}}, type = QV4::ExecutionContext::Type_SimpleCallContext, strictMode = false, callData = 0xab8492b8, engine = 0x9c52e70, parent = 0xbfd1a1a0, outer = 0xa5534d00, lookups = 0x0, compilationUnit = 0xa3bf590, lineNumber = 167}, function = 0xa65a48e0, realArgumentCount = 164461744, locals = 0xab849310, activation = 0x0}
#64 0xffffffff in QV4::Runtime::callActivationProperty(QV4::ExecutionContext*, QV4::String*, QV4::CallData*) (d=0xab8492b8, this=<optimized out>) at jsruntime/qv4object_p.h:278
        scope = {engine = 0x9c52e70, mark = 0xab849300}
        base = {ptr = 0xab849300}
        func = <optimized out>
#65 0xffffffff in QV4::Runtime::callActivationProperty(QV4::ExecutionContext*, QV4::String*, QV4::CallData*) (context=0xbfd1a1a0, name=0xab83a8a0, callData=0xab8492b8) at jsruntime/qv4runtime.cpp:908
        scope = {engine = 0x9c52e70, mark = 0xab849300}
        base = {ptr = 0xab849300}
        func = <optimized out>
#66 0xffffffff in  ()
#67 0xffffffff in QV4::SimpleScriptFunction::call(QV4::Managed*, QV4::CallData*) (that=0xa65a4d20, callData=0x6)
    at jsruntime/qv4functionobject.cpp:512
        v4 = 0x9c52e70
        ctx = 
          {<QV4::ExecutionContext::Data> = {<QV4::Managed::Data> = {<QV4::HeapObject> = {<No data fields>}, internalClass = 0x9c53e00, {markBit = 0 '\000', inUse = 1 '\001', extensible = 1 '\001', _unused = 0 '\000', needsActivation = 0 '\000', strictMode = 0 '\000', bindingKeyFlag = 0 '\000', hasAccessorProperty = 1 '\001', _type = 146 '\222', subtype = 125 '}', _flags = 168 '\250'}}, type = QV4::ExecutionContext::Type_SimpleCallContext, strictMode = false, callData = 0xab849240, engine = 0x9c52e70, parent = 0xbfd1a330, outer = 0xa5534ee0, lookups = 0x0, compilationUnit = 0xa3ca228, lineNumber = 147}, function = 0xa65a4d20, realArgumentCount = 163917424, locals = 0xab849290, activation = 0x0}
#68 0xffffffff in QV4::Runtime::callActivationProperty(QV4::ExecutionContext*, QV4::String*, QV4::CallData*) (d=0xab849240, this=<optimized out>) at jsruntime/qv4object_p.h:278
        scope = {engine = 0x9c52e70, mark = 0xab849280}
        base = {ptr = 0xab849280}
        func = <optimized out>
#69 0xffffffff in QV4::Runtime::callActivationProperty(QV4::ExecutionContext*, QV4::String*, QV4::CallData*) (context=0xbfd1a330, name=0xa87d9280, callData=0xab849240) at jsruntime/qv4runtime.cpp:908
        scope = {engine = 0x9c52e70, mark = 0xab849280}
        base = {ptr = 0xab849280}
        func = <optimized out>
#70 0xffffffff in  ()
#71 0xffffffff in QV4::SimpleScriptFunction::call(QV4::Managed*, QV4::CallData*) (that=0xa65a4ca0, callData=0x6)
    at jsruntime/qv4functionobject.cpp:512
        v4 = 0x9c52e70
        ctx = 
          {<QV4::ExecutionContext::Data> = {<QV4::Managed::Data> = {<QV4::HeapObject> = {<No data fields>}, internalClass = 0x9c53e00, {markBit = 0 '\000', inUse = 1 '\001', extensible = 1 '\001', _unused = 0 '\000', needsActivation = 0 '\000', strictMode = 1 '\001', bindingKeyFlag = 0 '\000', hasAccessorProperty = 1 '\001', _type = 240 '\360', subtype = 89 'Y', _flags = 166 '\246'}}, type = QV4::ExecutionContext::Type_SimpleCallContext, strictMode = false, callData = 0xab8491d0, engine = 0x9c52e70, parent = 0xbfd1a4c0, outer = 0xa5534ee0, lookups = 0x0, compilationUnit = 0xa3ca228, lineNumber = 118}, function = 0xa65a4ca0, realArgumentCount = -1684410976, locals = 0xab849220, activation = 0x0}
#72 0xffffffff in QV4::Runtime::callActivationProperty(QV4::ExecutionContext*, QV4::String*, QV4::CallData*) (d=0xab8491d0, this=<optimized out>) at jsruntime/qv4object_p.h:278
        scope = {engine = 0x9c52e70, mark = 0xab849210}
        base = {ptr = 0xab849210}
        func = <optimized out>
#73 0xffffffff in QV4::Runtime::callActivationProperty(QV4::ExecutionContext*, QV4::String*, QV4::CallData*) (context=0xbfd1a4c0, name=0xa659f0a0, callData=0xab8491d0) at jsruntime/qv4runtime.cpp:908
        scope = {engine = 0x9c52e70, mark = 0xab849210}
        base = {ptr = 0xab849210}
        func = <optimized out>
#74 0xffffffff in  ()
#75 0xffffffff in QV4::SimpleScriptFunction::call(QV4::Managed*, QV4::CallData*) (that=0xa65a4d60, callData=0x6)
    at jsruntime/qv4functionobject.cpp:512
        v4 = 0x9c52e70
        ctx = 
          {<QV4::ExecutionContext::Data> = {<QV4::Managed::Data> = {<QV4::HeapObject> = {<No data fields>}, internalClass = 0x9c53e00, {markBit = 0 '\000', inUse = 1 '\001', extensible = 1 '\001', _unused = 0 '\000', needsActivation = 0 '\000', strictMode = 1 '\001', bindingKeyFlag = 1 '\001', hasAccessorProperty = 1 '\001', _type = 240 '\360', subtype = 89 'Y', _flags = 166 '\246'}}, type = QV4::ExecutionContext::Type_SimpleCallContext, strictMode = false, callData = 0xab849158, engine = 0x9c52e70, parent = 0xbfd1a650, outer = 0xa5534ee0, lookups = 0x0, compilationUnit = 0xa3ca228, lineNumber = 168}, function = 0xa65a4d60, realArgumentCount = 163917424, locals = 0xab8491b0, activation = 0x0}
#76 0xffffffff in QV4::Runtime::callActivationProperty(QV4::ExecutionContext*, QV4::String*, QV4::CallData*) (d=0xab849158, this=<optimized out>) at jsruntime/qv4object_p.h:278
        scope = {engine = 0x9c52e70, mark = 0xab8491a0}
        base = {ptr = 0xab8491a0}
        func = <optimized out>
#77 0xffffffff in QV4::Runtime::callActivationProperty(QV4::ExecutionContext*, QV4::String*, QV4::CallData*) (context=0xbfd1a650, name=0xa659f0e0, callData=0xab849158) at jsruntime/qv4runtime.cpp:908
        scope = {engine = 0x9c52e70, mark = 0xab8491a0}
        base = {ptr = 0xab8491a0}
        func = <optimized out>
#78 0xffffffff in  ()
#79 0xffffffff in QV4::SimpleScriptFunction::call(QV4::Managed*, QV4::CallData*) (that=0xa65a4d20, callData=0x6)
    at jsruntime/qv4functionobject.cpp:512
        v4 = 0x9c52e70
        ctx = 
          {<QV4::ExecutionContext::Data> = {<QV4::Managed::Data> = {<QV4::HeapObject> = {<No data fields>}, internalClass = 0x9c53e00, {markBit = 0 '\000', inUse = 1 '\001', extensible = 1 '\001', _unused = 0 '\000', needsActivation = 0 '\000', strictMode = 0 '\000', bindingKeyFlag = 0 '\000', hasAccessorProperty = 1 '\001', _type = 146 '\222', subtype = 125 '}', _flags = 168 '\250'}}, type = QV4::ExecutionContext::Type_SimpleCallContext, strictMode = false, callData = 0xab8490e0, engine = 0x9c52e70, parent = 0xbfd1a7e0, outer = 0xa5534ee0, lookups = 0x0, compilationUnit = 0xa3ca228, lineNumber = 153}, function = 0xa65a4d20, realArgumentCount = 163917424, locals = 0xab849130, activation = 0x0}
#80 0xffffffff in QV4::Runtime::callActivationProperty(QV4::ExecutionContext*, QV4::String*, QV4::CallData*) (d=0xab8490e0, this=<optimized out>) at jsruntime/qv4object_p.h:278
        scope = {engine = 0x9c52e70, mark = 0xab849120}
        base = {ptr = 0xab849120}
        func = <optimized out>
#81 0xffffffff in QV4::Runtime::callActivationProperty(QV4::ExecutionContext*, QV4::String*, QV4::CallData*) (context=0xbfd1a7e0, name=0xa87d9280, callData=0xab8490e0) at jsruntime/qv4runtime.cpp:908
        scope = {engine = 0x9c52e70, mark = 0xab849120}
        base = {ptr = 0xab849120}
        func = <optimized out>
#82 0xffffffff in  ()
#83 0xffffffff in QV4::SimpleScriptFunction::call(QV4::Managed*, QV4::CallData*) (that=<error reading variable: Cannot access memory at address 0xbfd1a778>, callData=0x6) at jsruntime/qv4functionobject.cpp:512
        v4 = Python Exception <class 'gdb.MemoryError'> Cannot access memory at address 0xbfd1a7c8: 
#84 0xffffffff in QV4::Runtime::callProperty(QV4::ExecutionContext*, QV4::String*, QV4::CallData*) (d=Python Exception <class 'gdb.MemoryError'> Cannot access memory at address 0xbfd1a860: 
#85 0xffffffff in QV4::Runtime::callProperty(QV4::ExecutionContext*, QV4::String*, QV4::CallData*) (context=Python Exception <class 'gdb.MemoryError'> Cannot access memory at address 0xbfd1a8b0: 
#86 0xffffffff in  ()
#87 0xffffffff in QV4::SimpleScriptFunction::call(QV4::Managed*, QV4::CallData*) (that=<error reading variable: Cannot access memory at address 0xbfd1a908>, callData=0x6) at jsruntime/qv4functionobject.cpp:512
        v4 = Python Exception <class 'gdb.MemoryError'> Cannot access memory at address 0xbfd1a958: 
#88 0xffffffff in QQmlJavaScriptExpression::evaluate(QQmlContextData*, QV4::ValueRef, QV4::CallData*, bool*) (d=<optimized out>, this=<optimized out>)
    at ../../include/QtQml/5.4.1/QtQml/private/../../../../../src/qml/jsruntime/qv4object_p.h:278
        watcher = Python Exception <class 'gdb.MemoryError'> Cannot access memory at address 0xbfd1aa1c: 
#89 0xffffffff in QQmlJavaScriptExpression::evaluate(QQmlContextData*, QV4::ValueRef, QV4::CallData*, bool*) (this=<error reading variable: Cannot access memory at address 0xbfd1a9c0>, context=0x0, function=Python Exception <class 'gdb.MemoryError'> Cannot access memory at address 0xbfd1aa88: 
#90 0xffffffff in QQmlBoundSignalExpression::evaluate(void**) (this=<error reading variable: Cannot access memory at address 0xbfd1aa78>, a=Python Exception <class 'gdb.MemoryError'> Cannot access memory at address 0xbfd1ab64: 
#91 0xffffffff in QQmlBoundSignal_callback(QQmlNotifierEndpoint*, void**) (e=<error reading variable: Cannot access memory at address 0xbfd1ab50>, a=Python Exception <class 'gdb.MemoryError'> Cannot access memory at address 0xbfd1abe4: 
#92 0xffffffff in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) (endpoint=Python Exception <class 'gdb.MemoryError'> Cannot access memory at address 0xbfd1ac20: 
Cannot find new threads: generic error
quit
Can't detach Thread 0x8ffbdb40 (LWP 27901): No such process