~/usr % gdb ./qtcreator-latest
Reading symbols from /home/nikolai/usr/qtcreator-latest...done.
(gdb) r
Starting program: /home/nikolai/usr/qtcreator-latest 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffee3f7700 (LWP 1029)]
Qt: gdb: -nograb added to command-line options.
	 Use the -dograb option to enforce grabbing.
Fontconfig warning: "/etc/fonts/conf.d/50-user.conf", line 9: reading configurations from ~/.fonts.conf is deprecated.
[New Thread 0x7fffd6581700 (LWP 1030)]
[New Thread 0x7fffd5d80700 (LWP 1032)]
[New Thread 0x7fffcf75e700 (LWP 1037)]
[New Thread 0x7fff07cb4700 (LWP 1069)]
QAccessibleTree::indexFromLogical: invalid index:  1 0  for  Utils::NavigationTreeView(0x1395690) 
Cannot creat accessible child interface for object:  Utils::NavigationTreeView(0x1395690)  index:  2 
[New Thread 0x7fffcef5d700 (LWP 1077)]
[New Thread 0x7fffce75c700 (LWP 1079)]
[New Thread 0x7fffcdf5b700 (LWP 1081)]
ASSERT: "uint(i) < uint(size())" in file ../../../../qt-5.0.0-b1c03b4-patched/include/QtCore/qstring.h, line 729

Program received signal SIGABRT, Aborted.
0x00007ffff550f425 in __GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
64	../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) bt
#0  0x00007ffff550f425 in __GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#1  0x00007ffff5512b8b in __GI_abort () at abort.c:91
#2  0x00007ffff608773c in qt_message_fatal (context=..., message=...) at global/qlogging.cpp:870
#3  0x00007ffff60858ae in QMessageLogger::fatal (this=0x7fffffff95b0, msg=0x7ffff6340d98 "ASSERT: \"%s\" in file %s, line %d") at global/qlogging.cpp:358
#4  0x00007ffff6080f98 in qt_assert (assertion=0x7fffe2fb9f06 "uint(i) < uint(size())", file=0x7fffe2fb9ec8 "../../../../qt-5.0.0-b1c03b4-patched/include/QtCore/qstring.h", line=729) at global/qglobal.cpp:1951
#5  0x00007fffe2f24191 in QString::at (this=0x7fffffff9650, i=-1) at ../../../../qt-5.0.0-b1c03b4-patched/include/QtCore/qstring.h:729
#6  0x00007fffe2f23346 in QMakeGlobals::setDirectories (this=0x2cd8140, input_dir=..., output_dir=...) at ../../../../../dev/creator/qtcreator-cron/src/shared/proparser/qmakeglobals.cpp:162
#7  0x00007fffe0acd8d9 in Qt4ProjectManager::Qt4Project::createProFileReader (this=0x3506520, qt4ProFileNode=0x3abc4e0, bc=0x31e10d0)
    at ../../../../../dev/creator/qtcreator-cron/src/plugins/qt4projectmanager/qt4project.cpp:970
#8  0x00007fffe0ae7dd4 in Qt4ProjectManager::Qt4ProFileNode::setupReader (this=0x3abc4e0) at ../../../../../dev/creator/qtcreator-cron/src/plugins/qt4projectmanager/qt4nodes.cpp:1625
#9  0x00007fffe0ae7d2b in Qt4ProjectManager::Qt4ProFileNode::update (this=0x3abc4e0) at ../../../../../dev/creator/qtcreator-cron/src/plugins/qt4projectmanager/qt4nodes.cpp:1615
#10 0x00007fffe0acc356 in Qt4ProjectManager::Qt4Project::update (this=0x3506520) at ../../../../../dev/creator/qtcreator-cron/src/plugins/qt4projectmanager/qt4project.cpp:640
#11 0x00007fffe0aca91b in Qt4ProjectManager::Qt4Project::fromMap (this=0x3506520, map=...) at ../../../../../dev/creator/qtcreator-cron/src/plugins/qt4projectmanager/qt4project.cpp:420
#12 0x00007fffe4dcf079 in ProjectExplorer::Project::restoreSettings (this=0x3506520) at ../../../../../dev/creator/qtcreator-cron/src/plugins/projectexplorer/project.cpp:303
#13 0x00007fffe4d25ab8 in ProjectExplorer::ProjectExplorerPlugin::openProjects (this=0x766910, fileNames=..., errorString=0x7fffffff9b10)
    at ../../../../../dev/creator/qtcreator-cron/src/plugins/projectexplorer/projectexplorer.cpp:1317
#14 0x00007fffe4dc42f9 in ProjectExplorer::SessionManager::restoreProjects (this=0x8c4800, fileList=...) at ../../../../../dev/creator/qtcreator-cron/src/plugins/projectexplorer/session.cpp:797
#15 0x00007fffe4dc4bb6 in ProjectExplorer::SessionManager::loadSession (this=0x8c4800, session=...) at ../../../../../dev/creator/qtcreator-cron/src/plugins/projectexplorer/session.cpp:871
#16 0x00007fffe4d26dbe in ProjectExplorer::ProjectExplorerPlugin::loadSession (this=0x766910, session=...) at ../../../../../dev/creator/qtcreator-cron/src/plugins/projectexplorer/projectexplorer.cpp:1498
#17 0x00007fffe4eb640f in ProjectExplorer::ProjectExplorerPlugin::qt_static_metacall (_o=0x766910, _c=QMetaObject::InvokeMetaMethod, _id=41, _a=0x7fffffff9f60) at .moc/debug-shared/moc_projectexplorer.cpp:485
#18 0x00007ffff62b15af in QMetaObject::activate (sender=0x8c4340, signalOffset=3, local_signal_index=1, argv=0x7fffffff9f60) at kernel/qobject.cpp:3440
#19 0x00007ffff62b0d8e in QMetaObject::activate (sender=0x8c4340, m=0x7fffe5264de0 <ProjectExplorer::Internal::ProjectWelcomePage::staticMetaObject>, local_signal_index=1, argv=0x7fffffff9f60)
    at kernel/qobject.cpp:3315
#20 0x00007fffe4eca3cf in ProjectExplorer::Internal::ProjectWelcomePage::requestSession (this=0x8c4340, _t1=...) at .moc/debug-shared/moc_projectwelcomepage.cpp:356
#21 0x00007fffe4eca13c in ProjectExplorer::Internal::ProjectWelcomePage::qt_static_metacall (_o=0x8c4340, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7fffffffa0a0)
    at .moc/debug-shared/moc_projectwelcomepage.cpp:279
#22 0x00007fffe4eca30c in ProjectExplorer::Internal::ProjectWelcomePage::qt_metacall (this=0x8c4340, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7fffffffa0a0) at .moc/debug-shared/moc_projectwelcomepage.cpp:335
#23 0x00007ffff6278fd5 in QMetaObject::metacall (object=0x8c4340, cl=QMetaObject::InvokeMetaMethod, idx=6, argv=0x7fffffffa0a0) at kernel/qmetaobject.cpp:307
#24 0x00007fffe425537f in QDeclarativeObjectMethodScriptClass::callMethod (this=0xc71930, object=0x8c4340, index=6, returnType=43, argCount=1, argTypes=0x7fffffffa340, ctxt=0x7fffd5180138)
    at qml/qdeclarativeobjectscriptclass.cpp:970
#25 0x00007fffe42550cf in QDeclarativeObjectMethodScriptClass::callPrecise (this=0xc71930, object=0x8c4340, data=..., ctxt=0x7fffd5180138) at qml/qdeclarativeobjectscriptclass.cpp:944
#26 0x00007fffe4254c38 in QDeclarativeObjectMethodScriptClass::call (this=0xc71930, o=0x12e65c0, ctxt=0x7fffd5180138) at qml/qdeclarativeobjectscriptclass.cpp:917
#27 0x00007fffe7c1370a in QScript::DeclarativeObjectDelegate::call (exec=0x7fffd5180138, callee=0x7fffd5119b80, thisValue=..., args=...) at bridge/qscriptdeclarativeobject.cpp:154
#28 0x00007fffe7b27603 in QTJSC::NativeFuncWrapper::operator() (this=0x7fffffffa570, exec=0x7fffd5180138, jsobj=0x7fffd5119b80, thisValue=..., argList=...)
    at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:46
#29 0x00007fffe7affd3f in QTJSC::cti_op_call_NotJSFunction (args=0x7fffffffa620) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp:1780
#30 0x00007fffe7afc873 in QTJSC::JITThunks::tryCacheGetByID (callFrame=0x7fffd5119b40, codeBlock=0x7fffffffa620, returnAddress=..., baseValue=..., propertyName=..., slot=..., stubInfo=0x7fffd5119b80)
    at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp:926
#31 0x00007fffffffa650 in ?? ()
#32 0x00007fffd5119b80 in ?? ()
#33 0x000000000000000b in ?? ()
#34 0x0000000000000002 in ?? ()
#35 0x0000000000000000 in ?? ()
(gdb) bt full
#0  0x00007ffff550f425 in __GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
        resultvar = 0
        pid = <optimized out>
        selftid = 1009
#1  0x00007ffff5512b8b in __GI_abort () at abort.c:91
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x7fffffff9360, sa_sigaction = 0x7fffffff9360}, sa_mask = {__val = {140737321085684, 140737308916808, 140737354097888, 140737488327552, 140737321084941, 
              140737312792992, 140737488327600, 4294967295, 140737321137506, 140737320729160, 4294967295, 7524848, 0, 18446462598732840960, 18446462598732840962, 140737320562688}}, sa_flags = -136411260, 
          sa_restorer = 0x5}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007ffff608773c in qt_message_fatal (context=..., message=...) at global/qlogging.cpp:870
No locals.
#3  0x00007ffff60858ae in QMessageLogger::fatal (this=0x7fffffff95b0, msg=0x7ffff6340d98 "ASSERT: \"%s\" in file %s, line %d") at global/qlogging.cpp:358
        message = {static null = {<No data fields>}, d = 0x350fd20}
        ap = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fffffff9590, reg_save_area = 0x7fffffff94d0}}
#4  0x00007ffff6080f98 in qt_assert (assertion=0x7fffe2fb9f06 "uint(i) < uint(size())", file=0x7fffe2fb9ec8 "../../../../qt-5.0.0-b1c03b4-patched/include/QtCore/qstring.h", line=729) at global/qglobal.cpp:1951
        __PRETTY_FUNCTION__ = "void qt_assert(const char*, const char*, int)"
#5  0x00007fffe2f24191 in QString::at (this=0x7fffffff9650, i=-1) at ../../../../qt-5.0.0-b1c03b4-patched/include/QtCore/qstring.h:729
No locals.
#6  0x00007fffe2f23346 in QMakeGlobals::setDirectories (this=0x2cd8140, input_dir=..., output_dir=...) at ../../../../../dev/creator/qtcreator-cron/src/shared/proparser/qmakeglobals.cpp:162
        srcpath = {static null = {<No data fields>}, d = 0x350c460}
        dstLen = 50
        dstpath = {static null = {<No data fields>}, d = 0x350fac0}
        srcLen = -1
        lastSl = 1
#7  0x00007fffe0acd8d9 in Qt4ProjectManager::Qt4Project::createProFileReader (this=0x3506520, qt4ProFileNode=0x3abc4e0, bc=0x31e10d0)
    at ../../../../../dev/creator/qtcreator-cron/src/plugins/qt4projectmanager/qt4project.cpp:970
        k = 0x842b20
        env = {m_values = {d = 0x1cd89d0}}
        qtVersion = 0x12f4560
        eend = {i = 0x7fffffff9840}
        qmakeArgs = {<QList<QString>> = {{p = {static shared_null = {ref = {atomic = {_q_value = -1}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x2cd95e0}, d = 0x2cd95e0}}, <No data fields>}
        systemRoot = {static null = {<No data fields>}, d = 0x7ffff63445c0 <QArrayData::shared_null>}
        eit = {i = 0x7fffffff9828}
        reader = 0xffffffffe4dbc8b8
#8  0x00007fffe0ae7dd4 in Qt4ProjectManager::Qt4ProFileNode::setupReader (this=0x3abc4e0) at ../../../../../dev/creator/qtcreator-cron/src/plugins/qt4projectmanager/qt4nodes.cpp:1625
No locals.
#9  0x00007fffe0ae7d2b in Qt4ProjectManager::Qt4ProFileNode::update (this=0x3abc4e0) at ../../../../../dev/creator/qtcreator-cron/src/plugins/qt4projectmanager/qt4nodes.cpp:1615
        evalResult = Qt4ProjectManager::Qt4ProFileNode::EvalAbort
#10 0x00007fffe0acc356 in Qt4ProjectManager::Qt4Project::update (this=0x3506520) at ../../../../../dev/creator/qtcreator-cron/src/plugins/qt4projectmanager/qt4project.cpp:640
        __PRETTY_FUNCTION__ = "void Qt4ProjectManager::Qt4Project::update()"
#11 0x00007fffe0aca91b in Qt4ProjectManager::Qt4Project::fromMap (this=0x3506520, map=...) at ../../../../../dev/creator/qtcreator-cron/src/plugins/qt4projectmanager/qt4project.cpp:420
        ts = {{p = {static shared_null = {ref = {atomic = {_q_value = -1}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x3ac0af0}, d = 0x3ac0af0}}
        __PRETTY_FUNCTION__ = "virtual bool Qt4ProjectManager::Qt4Project::fromMap(const QVariantMap&)"
#12 0x00007fffe4dcf079 in ProjectExplorer::Project::restoreSettings (this=0x3506520) at ../../../../../dev/creator/qtcreator-cron/src/plugins/projectexplorer/project.cpp:303
        map = {d = 0x37247c0}
        ok = false
#13 0x00007fffe4d25ab8 in ProjectExplorer::ProjectExplorerPlugin::openProjects (this=0x766910, fileNames=..., errorString=0x7fffffff9b10)
    at ../../../../../dev/creator/qtcreator-cron/src/plugins/projectexplorer/projectexplorer.cpp:1317
        pro = 0x3506520
        tmp = {static null = {<No data fields>}, d = 0x7ffff63445c0 <QArrayData::shared_null>}
        manager = 0x9b5c70
        _container_ = {c = {{p = {static shared_null = {ref = {atomic = {_q_value = -1}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x1669ec0}, d = 0x1669ec0}}, brk = 0, i = {i = 0x1669ed0}, e = {
            i = 0x1669ef8}}
        mt = {m_d = {d = 0x9c0890}}
        fileName = @0x1669d48: {static null = {<No data fields>}, d = 0x14695d0}
        _container_ = {c = {<QList<QString>> = {{p = {static shared_null = {ref = {atomic = {_q_value = -1}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x1669d10}, d = 0x1669d10}}, <No data fields>}, 
          brk = 0, i = {i = 0x1669d48}, e = {i = 0x1669d50}}
        __PRETTY_FUNCTION__ = "QList<ProjectExplorer::Project*> ProjectExplorer::ProjectExplorerPlugin::openProjects(const QStringList&, QString*)"
        projectManagers = {{p = {static shared_null = {ref = {atomic = {_q_value = -1}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x1669ec0}, d = 0x1669ec0}}
        openedPro = {{p = {static shared_null = {ref = {atomic = {_q_value = -1}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x1e5edd0}, d = 0x1e5edd0}}
        switchToProjectsMode = false
#14 0x00007fffe4dc42f9 in ProjectExplorer::SessionManager::restoreProjects (this=0x8c4800, fileList=...) at ../../../../../dev/creator/qtcreator-cron/src/plugins/projectexplorer/session.cpp:797
        errors = {static null = {<No data fields>}, d = 0x7ffff63445c0 <QArrayData::shared_null>}
        projects = {{p = {static shared_null = {ref = {atomic = {_q_value = -1}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x1e5edd0}, d = 0x1e5edd0}}
#15 0x00007fffe4dc4bb6 in ProjectExplorer::SessionManager::loadSession (this=0x8c4800, session=...) at ../../../../../dev/creator/qtcreator-cron/src/plugins/projectexplorer/session.cpp:871
        fileList = {<QList<QString>> = {{p = {static shared_null = {ref = {atomic = {_q_value = -1}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x1669d10}, d = 0x1669d10}}, <No data fields>}
        openEditorsCount = 0
        modeIdentifier = {static null = {<No data fields>}, d = 0x7ffff6346f90 <QListData::shared_null>}
        modeId = {m_id = -456767424}
        fileName = {<QString> = {static null = {<No data fields>}, d = 0x1659830}, static cs = Qt::CaseSensitive}
        reader = {m_valueMap = {d = 0x1671530}}
#16 0x00007fffe4d26dbe in ProjectExplorer::ProjectExplorerPlugin::loadSession (this=0x766910, session=...) at ../../../../../dev/creator/qtcreator-cron/src/plugins/projectexplorer/projectexplorer.cpp:1498
        __PRETTY_FUNCTION__ = "void ProjectExplorer::ProjectExplorerPlugin::loadSession(const QString&)"
#17 0x00007fffe4eb640f in ProjectExplorer::ProjectExplorerPlugin::qt_static_metacall (_o=0x766910, _c=QMetaObject::InvokeMetaMethod, _id=41, _a=0x7fffffff9f60) at .moc/debug-shared/moc_projectexplorer.cpp:485
        _t = 0x766910
#18 0x00007ffff62b15af in QMetaObject::activate (sender=0x8c4340, signalOffset=3, local_signal_index=1, argv=0x7fffffff9f60) at kernel/qobject.cpp:3440
        receiverInSameThread = true
        sw = {receiver = 0x766910, previousSender = 0x0, currentSender = {sender = 0x8c4340, signal = 4, ref = 1}, switched = true}
        callFunction = 0x7fffe4eb6014 <ProjectExplorer::ProjectExplorerPlugin::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>
        receiver = 0x766910
        method_relative = 41
        c = 0x13c7d50
        last = 0x13c7d50
---Type <return> to continue, or q <return> to quit---
        locker = {val = 140737328096376}
        connectionLists = {connectionLists = 0x8c4450}
        list = 0x8c4788
        signal_index = 4
        empty_argv = {0x0}
        currentThreadId = 0x7ffff7fea740
        __PRETTY_FUNCTION__ = "static void QMetaObject::activate(QObject*, int, int, void**)"
#19 0x00007ffff62b0d8e in QMetaObject::activate (sender=0x8c4340, m=0x7fffe5264de0 <ProjectExplorer::Internal::ProjectWelcomePage::staticMetaObject>, local_signal_index=1, argv=0x7fffffff9f60)
    at kernel/qobject.cpp:3315
No locals.
#20 0x00007fffe4eca3cf in ProjectExplorer::Internal::ProjectWelcomePage::requestSession (this=0x8c4340, _t1=...) at .moc/debug-shared/moc_projectwelcomepage.cpp:356
        _a = {0x0, 0x7fffffffa120}
#21 0x00007fffe4eca13c in ProjectExplorer::Internal::ProjectWelcomePage::qt_static_metacall (_o=0x8c4340, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7fffffffa0a0)
    at .moc/debug-shared/moc_projectwelcomepage.cpp:279
        _t = 0x8c4340
#22 0x00007fffe4eca30c in ProjectExplorer::Internal::ProjectWelcomePage::qt_metacall (this=0x8c4340, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7fffffffa0a0) at .moc/debug-shared/moc_projectwelcomepage.cpp:335
No locals.
#23 0x00007ffff6278fd5 in QMetaObject::metacall (object=0x8c4340, cl=QMetaObject::InvokeMetaMethod, idx=6, argv=0x7fffffffa0a0) at kernel/qmetaobject.cpp:307
No locals.
#24 0x00007fffe425537f in QDeclarativeObjectMethodScriptClass::callMethod (this=0xc71930, object=0x8c4340, index=6, returnType=43, argCount=1, argTypes=0x7fffffffa340, ctxt=0x7fffd5180138)
    at qml/qdeclarativeobjectscriptclass.cpp:970
        args = {a = 9, s = 2, ptr = 0x7fffffffa100, {
            array = "h\177\205\000\000\000\000\000\220o4\366\001\000\000\000\060\241\377\377\377\177\000\000\000\000\000\000\377\177\000\000\000\063g\001\000\000\000\000`\177\205\000\000\000\000\000 \241\377\377\377\177\000\000\n\000\000\000\377\177\000\000\300\034\215\000\000\000\000\000\000\242\377\377\377\177\000\000`\177\205\000\000\000\000\001\006\000\000\000\000\000\000\000\200\241\377\377\377\177\000\000\006\023\a\366\377\177\000\000\000\242\377\377\377\177\000\000\300\034\215\000\000\000\000\000\260\241\377\377\377\177\000\000\251\r\a\366\377\177\000\000`\177\205\000\000\000\000\000\205\034(\366\377\177\000\000\000\000\000\000\a\000\000\000\246\333=\366\377\177\000\000\377\377\377\177\000\000\246\333=\366\021\000\000\000 \242\377\377\377\177\000\000\"C(\366\377\177\000\000 \242\377\377\377\177\000\000\246\333=\366\377\177\000\000\000\242\377\377\377\177\000\000 \001\030\325\377\177\000\000\020\242\377\377\377\177\000\000\224\355\254\347\377\177\000\000 \242\377\377\377\177\000\000\070\001\030\325\377\177\000\000@\242\377\377\377\177\000\000\036\001\275\347\377\177\000", q_for_alignment_1 = 8748904, q_for_alignment_2 = 4.3225329051630653e-317}}
        argData = {a = 9, s = 2, ptr = 0x7fffffffa0a0, {
            array = "\000\241\377\377\377\177\000\000 \241\377\377\377\177\000\000\377\377\377\177\000\001\006\000\000\000\000\000\000\000\340\240\377\377\377\177\000\000\354\022\a\366\377\177\000\000 \241\377\377\377\177\000\000\300\034\215\000\000\000\000\000\020\241\377\377\377\177\000", q_for_alignment_1 = 140737488331008, q_for_alignment_2 = 6.9533558066334367e-310}}
#25 0x00007fffe42550cf in QDeclarativeObjectMethodScriptClass::callPrecise (this=0xc71930, object=0x8c4340, data=..., ctxt=0x7fffd5180138) at qml/qdeclarativeobjectscriptclass.cpp:944
        m = {mobj = 0x7fffe5264de0 <ProjectExplorer::Internal::ProjectWelcomePage::staticMetaObject>, handle = 19}
        argTypeNames = {{p = {static shared_null = {ref = {atomic = {_q_value = -1}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x857f50}, d = 0x857f50}}
        argTypes = {a = 9, s = 1, ptr = 0x7fffffffa340, {array = "\n\000\000\000\377\177\000\000C+\277\347\377\177\000\000\220Qf\001\000\000\000\000\020\244\377\377\377\177\000\000\200\243\377\377", 
            q_for_alignment_1 = 140733193388042, q_for_alignment_2 = 6.9531436082564019e-310}}
#26 0x00007fffe4254c38 in QDeclarativeObjectMethodScriptClass::call (this=0xc71930, o=0x12e65c0, ctxt=0x7fffd5180138) at qml/qdeclarativeobjectscriptclass.cpp:917
        method = 0x12e65c0
#27 0x00007fffe7c1370a in QScript::DeclarativeObjectDelegate::call (exec=0x7fffd5180138, callee=0x7fffd5119b80, thisValue=..., args=...) at bridge/qscriptdeclarativeobject.cpp:154
        obj = 0x7fffd5119b80
        scriptClass = 0xc71930
        eng_p = 0xc38b40
        scriptObject = {d_ptr = {d = 0x1665190}}
        delegate = 0x812c20
        saveFrame = {engine = 0xc38b40, oldFrame = 0x7fffd5180098}
        ctxt = 0x7fffd5180138
        result = {dummy = " \244\377\377\377\177\000"}
#28 0x00007fffe7b27603 in QTJSC::NativeFuncWrapper::operator() (this=0x7fffffffa570, exec=0x7fffd5180138, jsobj=0x7fffd5119b80, thisValue=..., argList=...)
    at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:46
        debugger = 0x0
        returnValue = {m_ptr = 0x7fffffffa4f0}
#29 0x00007fffe7affd3f in QTJSC::cti_op_call_NotJSFunction (args=0x7fffffffa620) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp:1780
        callRecord = {<QTJSC::SamplingTool::CallRecord> = {<WTFNoncopyable::Noncopyable> = {<QTWTF::FastAllocBase> = {<No data fields>}, <No data fields>}, <No data fields>}, <No data fields>}
        thisValue = {m_ptr = 0x7fffd5119b40}
        registerOffset = 11
        callFrame = 0x7fffd5180138
        argv = 0x7fffd51800e8
        returnValue = {m_ptr = 0x0}
        argCount = 2
        previousCallFrame = 0x7fffd51800e0
        argList = {m_args = 0x7fffd51800f0, m_argCount = 1}
        stackHack = {stackFrame = @0x7fffffffa620, savedReturnAddress = {m_value = 0x7fff08018b40}}
        funcVal = {m_ptr = 0x7fffd5119b80}
        callData = {native = {function = {ptr = 0x7fffe7c13536 <QScript::DeclarativeObjectDelegate::call(QTJSC::ExecState*, QTJSC::JSObject*, QTJSC::JSValue, QTJSC::ArgList const&)>}}, js = {functionExecutable = 
    0x7fffe7c13536 <QScript::DeclarativeObjectDelegate::call(QTJSC::ExecState*, QTJSC::JSObject*, QTJSC::JSValue, QTJSC::ArgList const&)>, scopeChain = 0x89fdf0}}
        callType = QTJSC::CallTypeHost
        __PRETTY_FUNCTION__ = "void* QTJSC::cti_op_call_NotJSFunction(void**)"
        callFrame = 0x1663010
        stackFrame = @0x7fffffffa620: {reserved = 0x7fffffffa650, args = {{asPointer = 0x7fffd5119b80, asEncodedJSValue = 0x7fffd5119b80, asInt32 = -720266368}, {asPointer = 0xb, asEncodedJSValue = 0xb, 
              asInt32 = 11}, {asPointer = 0x2, asEncodedJSValue = 0x2, asInt32 = 2}, {asPointer = 0x0, asEncodedJSValue = 0x0, asInt32 = 0}, {asPointer = 0x1659220, asEncodedJSValue = 0x1659220, 
              asInt32 = 23433760}, {asPointer = 0x7fffffffa670, asEncodedJSValue = 0x7fffffffa670, asInt32 = -22928}}, padding = {0x7fffe7b3b6c7 <QTWTF::Vector<QTJSC::Instruction, 0ul>::clear()+29>, 
            0x7fffffffa6c0}, code = 0x7fff08018908, registerFile = 0xc42bc8, callFrame = 0x7fffd5180138, exception = 0x8a1088, 
          enabledProfilerReference = 0x7fffe7fffd88 <QTJSC::Profiler::s_sharedEnabledProfilerReference>, globalData = 0x89fdf0, savedRBX = 0x7fffe7fffd88 <QTJSC::Profiler::s_sharedEnabledProfilerReference>, 
          savedR15 = 0xffff000000000002, savedR14 = 0x7fffd5104900, savedR13 = 0x1665490, savedR12 = 0xc42bc8, savedRBP = 0x7fffffffa710, savedRIP = 0x7fffe7acfe77
     <QTJSC::JITCode::execute(QTJSC::RegisterFile*, QTJSC::ExecState*, QTJSC::JSGlobalData*, QTJSC::JSValue*)+79>}
        codeBlock = 0x7fffffffa600
        vPCIndex = 0
#30 0x00007fffe7afc873 in QTJSC::JITThunks::tryCacheGetByID (callFrame=0x7fffd5119b40, codeBlock=0x7fffffffa620, returnAddress=..., baseValue=..., propertyName=..., slot=..., stubInfo=0x7fffd5119b80)
    at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp:926
No locals.
#31 0x00007fffffffa650 in ?? ()
No symbol table info available.
#32 0x00007fffd5119b80 in ?? ()
No symbol table info available.
---Type <return> to continue, or q <return> to quit---
#33 0x000000000000000b in ?? ()
No symbol table info available.
#34 0x0000000000000002 in ?? ()
No symbol table info available.
#35 0x0000000000000000 in ?? ()
No symbol table info available.
(gdb) quit