Starting program: /usr/bin/qtcreator 
Failed to read a valid object file image from memory.
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/libthread_db.so.1".
[New Thread 0x2000000006207100 (LWP 6600)]

Program received signal SIGSEGV, Segmentation fault.
0x200000000352d9b0 in memcpy (__len=8, __src=0x0, __dest=<optimized out>) at /usr/include/bits/string3.h:53
53	  return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));

Thread 2 (Thread 0x2000000006207100 (LWP 6600)):
#0  0xa000000000040721 in ?? ()
No symbol table info available.
#1  0x2000000002f6da40 in __GC___libc_poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#2  0x200000000499fc00 in poll (__timeout=-1, __nfds=1, __fds=0x2000000006206778) at /usr/include/bits/poll2.h:46
No locals.
#3  _xcb_conn_wait (c=0x6000000000024570, cond=0x60000000000245b0, vector=0x0, count=0x0) at /var/tmp/portage/x11-libs/libxcb-1.11-r1/work/libxcb-1.11/src/xcb_conn.c:459
        ret = <optimized out>
        fd = {fd = 3, events = 1, revents = 0}
#4  0x20000000049a40e0 in xcb_wait_for_event (c=0x6000000000024570) at /var/tmp/portage/x11-libs/libxcb-1.11-r1/work/libxcb-1.11/src/xcb_in.c:623
        ret = 0x0
#5  0x20000000050d8f60 in QXcbEventReader::run (this=0x6000000000032840) at qxcbconnection.cpp:1325
        event = <optimized out>
#6  0x2000000002112c10 in QThreadPrivate::start (arg=0x6000000000032840) at thread/qthread_unix.cpp:341
        __clframe = {__cancel_routine = <optimized out>, __cancel_arg = 0x6000000000032840, __do_it = 1, __cancel_type = <optimized out>}
        thr = 0x6000000000032840
        data = <optimized out>
#7  0x2000000002a4f720 in start_thread (arg=0x2000000006207100) at pthread_create.c:336
        pd = 0x2000000006207100
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2305843009316480896, 2305843009263313136, 0, 0, 0, 0, 0, 0, 1271170736365580331, 0, 0, 0, 0, 0, -4611686018427386864, 0, 10883649, 2305843009308098696, 0, 2305843009316480912, 0 <repeats 50 times>}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x2000000002f82bc0 in __clone2 () at ../sysdeps/unix/sysv/linux/ia64/clone2.S:89
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 1 (Thread 0x2000000004d4df50 (LWP 6596)):
#0  0x200000000352d9b0 in memcpy (__len=8, __src=0x0, __dest=<optimized out>) at /usr/include/bits/string3.h:53
No locals.
#1  QV4::Value::m (this=0x0) at jsruntime/qv4value_p.h:116
        b = 0x200000001158bfa0
#2  QV4::Object::d (this=0x0) at jsruntime/qv4object_p.h:148
No locals.
#3  QV4::Object::internalClass (this=0x0) at jsruntime/qv4object_p.h:159
No locals.
#4  QV4::Object::engine (this=0x0) at jsruntime/qv4object_p.h:228
No locals.
#5  QV4::Object::insertMember (attributes=..., v=..., s=0x2000000010d7c248, this=0x0) at jsruntime/qv4object_p.h:221
No locals.
#6  QV4::Object::defineReadonlyProperty (this=0x0, name=0x2000000010d7c248, value=...) at jsruntime/qv4object.cpp:200
No locals.
#7  0x2000000003688d90 in QV4::TypedArrayPrototype::init (this=0x0, engine=0x600000000011c760, ctor=0x0) at jsruntime/qv4typedarray.cpp:398
No locals.
#8  0x20000000033de010 in QV4::ExecutionEngine::ExecutionEngine (this=0x600000000011c760, factory=0x6000000000119d70) at jsruntime/qv4engine.cpp:368
        i = 0
        argsClass = <optimized out>
        functionProtoClass = <optimized out>
        str = {ptr = 0x2000000010d7c318}
        gcBlocker = {mm = 0x600000000011c8d0, wasBlocked = false}
        index = 2
        scope = {engine = 0x600000000011c760, mark = 0x2000000010d7c318}
#9  0x20000000038ed8d0 in QV8Engine::QV8Engine (this=0x600000000011c3f0, qq=0x600000000011c3d0) at qml/v8/qv8engine.cpp:144
        _qml_memory_scope = {pushed = false}
#10 0x200000000333ce80 in QJSEngine::QJSEngine (this=0x600000000011c3d0) at jsapi/qjsengine.cpp:252
No locals.
#11 0x2000000006598b50 in Core::Internal::JsExpanderPrivate::JsExpanderPrivate (this=0x600000000011c3d0) at jsexpander.cpp:41
No locals.
#12 Core::JsExpander::JsExpander (this=0x600000000011c3b0) at jsexpander.cpp:82
No locals.
#13 0x2000000006558a00 in Core::Internal::MainWindow::MainWindow (this=0x600000000010db80) at mainwindow.cpp:118
No locals.
#14 0x20000000066b0a50 in Core::Internal::CorePlugin::parseArguments (this=0x60000000000aa440, arguments=...) at coreplugin.cpp:138
        settingsThemeId = {m_id = 10000019}
        overrideColor = {cspec = QColor::Invalid, ct = {argb = {alpha = 65535, red = 0, green = 0, blue = 0, pad = 0}, ahsv = {alpha = 65535, hue = 0, saturation = 0, value = 0, pad = 0}, acmyk = {alpha = 65535, cyan = 0, magenta = 0, yellow = 0, black = 0}, ahsl = {alpha = 65535, hue = 0, saturation = 0, lightness = 0, pad = 0}, array = {65535, 0, 0, 0, 0}}}
        availableThemes = {<QListSpecialMethods<Core::Internal::ThemeEntry>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::__atomic_base<int>> = {_M_i = -1}, <No data fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x6000000000106b30}, d = 0x6000000000106b30}}
        themeId = {m_id = 10000019}
        presentationMode = <optimized out>
        themeIndex = <optimized out>
#15 0x20000000066b12c0 in Core::Internal::CorePlugin::initialize (this=0x60000000000aa440, arguments=..., errorMessage=0x60000fffffffacd0) at coreplugin.cpp:156
        success = <optimized out>
        expander = <optimized out>
#16 0x2000000000099f50 in ExtensionSystem::Internal::PluginSpecPrivate::initializePlugin (this=0x600000000006f6f0) at pluginspec.cpp:978
        err = {static null = {<No data fields>}, d = 0x200000000269c580 <QArrayData::shared_null>}
#17 0x2000000000086130 in ExtensionSystem::Internal::PluginManagerPrivate::loadPlugin (this=0x600000000005aa90, spec=0x600000000005d220, destState=ExtensionSystem::PluginSpec::Initialized) at pluginmanager.cpp:1394
        it = {c = {{d = 0x200000000269e450 <QHashData::shared_null>, e = 0x200000000269e450 <QHashData::shared_null>}}, i = {i = 0x200000000269e450 <QHashData::shared_null>}, n = {i = 0x200000000269e450 <QHashData::shared_null>}}
#18 0x200000000008b2d0 in ExtensionSystem::Internal::PluginManagerPrivate::loadPlugins (this=0x600000000005aa90) at pluginmanager.cpp:1226
        spec = <optimized out>
        _container_ = {c = {<QListSpecialMethods<ExtensionSystem::PluginSpec*>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::__atomic_base<int>> = {_M_i = -1}, <No data fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x6000000000065670}, d = 0x6000000000065670}}, i = {i = 0x6000000000065680}, e = {i = 0x60000000000657a8}, control = 1}
        queue = {<QListSpecialMethods<ExtensionSystem::PluginSpec*>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::__atomic_base<int>> = {_M_i = -1}, <No data fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x6000000000065670}, d = 0x6000000000065670}}
        it = {c = {<QListSpecialMethods<ExtensionSystem::PluginSpec*>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::__atomic_base<int>> = {_M_i = -1}, <No data fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x6000000000065670}, d = 0x6000000000065670}}, i = {i = 0x6000000000065680}}
#19 0x200000000008b7f0 in ExtensionSystem::PluginManager::loadPlugins () at pluginmanager.cpp:363
No locals.
#20 0x400000000000daf0 in main (argc=1, argv=0x60000fffffffb398) at main.cpp:511
        customPluginPaths = {<QList<QString>> = {<QListSpecialMethods<QString>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::__atomic_base<int>> = {_M_i = -1}, <No data fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x200000000269e490 <QListData::shared_null>}, d = 0x200000000269e490 <QListData::shared_null>}}, <No data fields>}
        arguments = {<QList<QString>> = {<QListSpecialMethods<QString>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::__atomic_base<int>> = {_M_i = -1}, <No data fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x6000000000057750}, d = 0x6000000000057750}}, <No data fields>}
        temporaryCleanSettingsDir = {d = 0x0}
        creatorTrPath = @0x60000fffffffb068: {static null = {<No data fields>}, d = 0x600000000005aba0}
        setupCrashHandler = {<No data fields>}
        globalSettings = <optimized out>
        uiLanguages = {<QList<QString>> = {<QListSpecialMethods<QString>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::__atomic_base<int>> = {_M_i = -1}, <No data fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x600000000005bb30}, d = 0x600000000005bb30}}, <No data fields>}
        qtTranslator = {<QObject> = {_vptr.QObject = @0x20000000028a6b60: 0x2000000002693f80 <QTranslator::metaObject() const>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x2000000002746978 <qt_meta_stringdata_QObject>, data = 0x2000000002746860 <qt_meta_data_QObject>, static_metacall = 0x2000000004ddc2f0, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x600000000005b970}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x20000000027fe928 <qt_meta_stringdata_Qt>, data = 0x20000000027fbeb0 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x20000000028987a8 <QObject::staticMetaObject>, stringdata = 0x2000000002817ae0 <qt_meta_stringdata_QTranslator>, data = 0x2000000002817aa0 <qt_meta_data_QTranslator>, static_metacall = 0x2000000004ddc7b0, relatedMetaObjects = 0x0, extradata = 0x0}}}
        foundAppOptions = {d = 0x20000000026de538 <QMapDataBase::shared_null>}
        plugins = {<QListSpecialMethods<ExtensionSystem::PluginSpec*>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::__atomic_base<int>> = {_M_i = -1}, <No data fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x600000000009b380}, d = 0x600000000009b380}}
        coreplugin = <optimized out>
        threadCount = <optimized out>
        settingsPath = {static null = {<No data fields>}, d = 0x200000000269c580 <QArrayData::shared_null>}
        it = {c = 0x60000fffffffb0d0, i = {i = 0x6000000000057768}, n = {i = 0x6000000000057760}}
        translator = {<QObject> = {_vptr.QObject = @0x20000000028a6b60: 0x2000000002693f80 <QTranslator::metaObject() const>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x2000000002746978 <qt_meta_stringdata_QObject>, data = 0x2000000002746860 <qt_meta_data_QObject>, static_metacall = 0x2000000004ddc2f0, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x600000000005b8a0}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x20000000027fe928 <qt_meta_stringdata_Qt>, data = 0x20000000027fbeb0 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x20000000028987a8 <QObject::staticMetaObject>, stringdata = 0x2000000002817ae0 <qt_meta_stringdata_QTranslator>, data = 0x2000000002817aa0 <qt_meta_data_QTranslator>, static_metacall = 0x2000000004ddc7b0, relatedMetaObjects = 0x0, extradata = 0x0}}}
        pid = -1
        isBlock = <optimized out>
        app = {<QApplication> = {<QGuiApplication> = {<QCoreApplication> = {<QObject> = {_vptr.QObject = @0x6000000000007338: 0x4000000000023c80 <SharedTools::QtSingleApplication::metaObject() const>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x2000000002746978 <qt_meta_stringdata_QObject>, data = 0x2000000002746860 <qt_meta_data_QObject>, static_metacall = 0x2000000004ddc2f0, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x6000000000016810}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x20000000027fe928 <qt_meta_stringdata_Qt>, data = 0x20000000027fbeb0 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x20000000028987a8 <QObject::staticMetaObject>, stringdata = 0x2000000002815460 <qt_meta_stringdata_QCoreApplication>, data = 0x2000000002815340 <qt_meta_data_QCoreApplication>, static_metacall = 0x2000000004ddc770, relatedMetaObjects = 0x0, extradata = 0x0}}, static self = 0x60000fffffffad80}, static staticMetaObject = {d = {superdata = 0x20000000028a6790 <QCoreApplication::staticMetaObject>, stringdata = 0x2000000001bc6028 <qt_meta_stringdata_QGuiApplication>, data = 0x2000000001bc5df8 <qt_meta_data_QGuiApplication>, static_metacall = 0x2000000004e52b00, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x2000000001c7df48 <QGuiApplication::staticMetaObject>, stringdata = 0x200000000100dd10 <qt_meta_stringdata_QApplication>, data = 0x200000000100dba8 <qt_meta_data_QApplication>, static_metacall = 0x2000000004e58510, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x200000000114fca8 <QApplication::staticMetaObject>, stringdata = 0x4000000000025420 <qt_meta_stringdata_SharedTools__QtSingleApplication>, data = 0x4000000000025308 <qt_meta_data_SharedTools__QtSingleApplication>, static_metacall = @0x4000000000025780: 0x4000000000023e80 <SharedTools::QtSingleApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, firstPeer = -1, instances = 0x60000000000588a0, pidPeer = 0x60000000000594e0, actWin = 0x0, appId = {static null = {<No data fields>}, d = 0x6000000000013850}, block = false}
        testOptionProvided = <optimized out>
        pluginManager = {<QObject> = {_vptr.QObject = @0x20000000000e0100: 0x20000000000c2700 <ExtensionSystem::PluginManager::metaObject() const>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x2000000002746978 <qt_meta_stringdata_QObject>, data = 0x2000000002746860 <qt_meta_data_QObject>, static_metacall = 0x2000000004ddc2f0, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x600000000005ac50}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x20000000027fe928 <qt_meta_stringdata_Qt>, data = 0x20000000027fbeb0 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x20000000028987a8 <QObject::staticMetaObject>, stringdata = 0x20000000000c8718 <qt_meta_stringdata_ExtensionSystem__PluginManager>, data = 0x20000000000c8608 <qt_meta_data_ExtensionSystem__PluginManager>, static_metacall = 0x2000000004e5e680, relatedMetaObjects = 0x0, extradata = 0x0}}}
        overrideLanguage = {static null = {<No data fields>}, d = 0x200000000269c580 <QArrayData::shared_null>}
        pluginPaths = {<QList<QString>> = {<QListSpecialMethods<QString>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::__atomic_base<int>> = {_M_i = -1}, <No data fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x600000000005c740}, d = 0x600000000005c740}}, <No data fields>}