#0  0x00000065006c006f in ?? ()
No symbol table info available.
#1  0x00007f4ec81a35ac in QFileSystemWatcher::addPaths (this=<optimized out>, paths=<optimized out>) at io/qfilesystemwatcher.cpp:541
        d = 0x103dd50
        p = {<QList<QString>> = {{p = {static shared_null = {ref = {_q_value = 1}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x2259fd0}, d = 0x2259fd0}}, <No data fields>}
        engine = <optimized out>
#2  0x00007f4ec81a4198 in QFileSystemWatcher::addPath (this=0x285b130, path=<optimized out>) at io/qfilesystemwatcher.cpp:482
No locals.
#3  0x00007f4ec5cded0e in Application::monitorDesktopFile (this=0x2bfcde0, path=...) at /build/buildd/unity-2d-5.8.0/libunity-2d-private/src/application.cpp:376
No locals.
#4  0x00007f4ec5cdefa7 in Application::setDesktopFile (this=0x2bfcde0, desktop_file=<optimized out>) at /build/buildd/unity-2d-5.8.0/libunity-2d-private/src/application.cpp:348
        oldDesktopFile = {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 = 185}, alloc = 0, size = 0, data = 0x7f4ec85298da, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0xff3480, static codecForCStrings = 0x0}
        byte_array = {static shared_null = {ref = {_q_value = 2574}, alloc = 0, size = 0, data = 0x7f4ec8529798 "", array = ""}, static shared_empty = {ref = {_q_value = 112}, alloc = 0, size = 0, data = 0x7f4ec8529778 "", array = ""}, d = 0x27e15e0}
        file = <optimized out>
        newDesktopFile = {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 = 185}, alloc = 0, size = 0, data = 0x7f4ec85298da, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x1273f60, static codecForCStrings = 0x0}
#5  0x00007f4ec5ce4108 in Application::setBamfApplication (this=0x2bfcde0, application=0x26c5cf0) at /build/buildd/unity-2d-5.8.0/libunity-2d-private/src/application.cpp:430
No locals.
#6  0x00007f4ec5ce8d38 in ApplicationsList::insertBamfApplication (this=0x1219c50, bamf_application=0x26c5cf0) at /build/buildd/unity-2d-5.8.0/libunity-2d-private/src/applicationslist.cpp:259
        matchingApplication = 0x2bfcde0
        newApplication = 0x2adcfd0
        executable = {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 = 185}, alloc = 0, size = 0, data = 0x7f4ec85298da, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x61ca40, static codecForCStrings = 0x0}
        desktop_file = {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 = 185}, alloc = 0, size = 0, data = 0x7f4ec85298da, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x268f7f0, static codecForCStrings = 0x0}
#7  0x00007f4ec81e78f1 in QMetaObject::activate (sender=0x61cb90, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff0eea9090) at kernel/qobject.cpp:3547
        receiverInSameThread = true
        previousSender = 0x0
        callFunction = 0x7f4ec5ceb470 <ApplicationsList::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>
        receiver = 0x1219c50
        currentSender = {sender = 0x61cb90, signal = 7, ref = 1}
        method_relative = 4
        c = 0x1347ff0
        last = 0x1347ff0
        methodOffset = 4
        signal_absolute_index = 7
        empty_argv = {0x0}
        locker = {val = 18353744}
        connectionLists = 0x134c2d0
        list = 0x13533d0
        signalOffset = 2
        signal_index = <optimized out>
        currentThreadId = 139976347037184
#8  0x00007f4ec62b6672 in BamfMatcher::ViewOpened (this=<optimized out>, _t1=0x26c5cf0) at /build/buildd/libqtbamf-0.2.3/obj-x86_64-linux-gnu/moc_bamf-matcher.cxx:158
        _a = {0x0, 0x7fff0eea9088}
#9  0x00007f4ec62aa136 in BamfMatcher::OnViewOpened (this=0x61cb90, path=<optimized out>, type=<optimized out>) at /build/buildd/libqtbamf-0.2.3/bamf-matcher.cpp:202
        view = 0x26c5cf0
#10 0x00007f4ec62b67e8 in BamfMatcher::qt_metacall (this=0x61cb90, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0x7fff0eea9230) at /build/buildd/libqtbamf-0.2.3/obj-x86_64-linux-gnu/moc_bamf-matcher.cxx:112
No locals.
#11 0x00007f4ec81e7af9 in QMetaObject::activate (sender=0x1216450, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff0eea9230) at kernel/qobject.cpp:3566
        method = <optimized out>
        receiverInSameThread = true
        previousSender = 0x0
        callFunction = <optimized out>
        receiver = 0x61cb90
        currentSender = {sender = 0x1216450, signal = 8, ref = 1}
        method_relative = <optimized out>
        c = 0x12184c0
        last = 0x12184c0
        methodOffset = 5
        signal_absolute_index = 8
        empty_argv = {0x0}
        locker = {val = 18968848}
        connectionLists = 0x12178d0
        list = 0x1218050
        signalOffset = 2
        signal_index = <optimized out>
        currentThreadId = 139976347037184
#12 0x00007f4ec62b69ea in OrgAyatanaBamfMatcherInterface::ViewOpened (this=<optimized out>, _t1=<optimized out>, _t2=<optimized out>) at /build/buildd/libqtbamf-0.2.3/obj-x86_64-linux-gnu/moc_bamf-matcher-proxy.cxx:161
        _a = {0x0, 0x2897470, 0x2b20580}
#13 0x00007f4ec62b6d68 in OrgAyatanaBamfMatcherInterface::qt_metacall (this=0x1216450, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x7fff0eea9690) at /build/buildd/libqtbamf-0.2.3/obj-x86_64-linux-gnu/moc_bamf-matcher-proxy.cxx:108
No locals.
#14 0x00007f4ec713137b in QDBusConnectionPrivate::deliverCall (this=0xfecdc0, object=0x1216450, msg=..., metaTypes=..., slotIdx=8) at qdbusintegrator.cpp:947
        context = {connection = {static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7f4ec7174140 "QDBusConnection", data = 0x7f4ec7174360, extradata = 0x0}}, d = 0xfecdc0}, message = @0x2971348}
        old = 0x0
        ptr = {o = 0x1216450}
        params = {a = 10, s = 3, ptr = 0x7fff0eea9690, {array = "\000\000\000\000\000\000\000\000pt\211\002\000\000\000\000\200\005\262\002\000\000\000\000\001\000\000\000\377\177\000\000@\344\377\000\000\000\000\000P\343\377\000\000\000\000\000\220\344\377\000\000\000\000\000\000.q\310N\177\000\000\000\000\000\000\004\000\000\000\240\344\377\000\000\000\000\000\300\315\376\000\000\000\000", q_for_alignment_1 = 0, q_for_alignment_2 = 0}}
        i = 3
        outputArgs = {{p = {static shared_null = {ref = {_q_value = 1}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x61cb00}, d = 0x61cb00}}
        fail = <optimized out>
        auxParameters = {{p = {static shared_null = {ref = {_q_value = 1}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x61cb00}, d = 0x61cb00}}
        takesMessage = <optimized out>
        null = 0x0
#15 0x00007f4ec81ecab6 in QObject::event (this=0x1216450, e=<optimized out>) at kernel/qobject.cpp:1195
        mce = <optimized out>
        currentSender = {sender = 0xfecdc0, signal = -1, ref = 1}
        previousSender = 0x0
#16 0x00007f4ec75566b4 in notify_helper (e=0x29712f0, receiver=0x1216450, this=0xfa2ec0) at kernel/qapplication.cpp:4555
        consumed = <optimized out>
#17 QApplicationPrivate::notify_helper (this=0xfa2ec0, receiver=0x1216450, e=0x29712f0) at kernel/qapplication.cpp:4527
No locals.
#18 0x00007f4ec755b533 in QApplication::notify (this=0x7fff0eeaa020, receiver=0x1216450, e=0x29712f0) at kernel/qapplication.cpp:4416
        d = 0xfa2ec0
        res = false
#19 0x00007f4ec81d350c in QCoreApplication::notifyInternal (this=0x7fff0eeaa020, receiver=0x1216450, event=0x29712f0) at kernel/qcoreapplication.cpp:876
        threadData = 0xf9d4b0
        returnValue = <optimized out>
        result = false
        cbdata = {0x1216450, 0x29712f0, 0x7fff0eea9d1f}
        d = <optimized out>
#20 0x00007f4ec81d72da in sendEvent (event=0x29712f0, receiver=0x1216450) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
No locals.
#21 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xf9d4b0) at kernel/qcoreapplication.cpp:1500
        pe = @0x2f9fa70
        e = 0x29712f0
        r = 0x1216450
        locker = {val = 16372984}
        startOffset = 0
        i = @0xf9d4ec
#22 0x00007f4ec8202603 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
No locals.
#23 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
        source = 0xfa34c0
#24 0x00007f4ec4892d8a in g_main_dispatch (context=0xe49f30) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:2515
        dispatch = 0x7f4ec82025f0 <postEventSourceDispatch(GSource*, GSourceFunc, gpointer)>
        was_in_call = 0
        user_data = 0x0
        callback = 0
        cb_funcs = 0x0
        cb_data = 0x0
        current_source_link = {data = 0xfa34c0, next = 0x0}
        need_destroy = <optimized out>
        source = 0xfa34c0
        current = 0x12fcd30
        i = <optimized out>
#25 g_main_context_dispatch (context=0xe49f30) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3052
No locals.
#26 0x00007f4ec4893150 in g_main_context_iterate (dispatch=1, block=<optimized out>, context=0xe49f30, self=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3123
        timeout = 0
        some_ready = 1
        fds = <optimized out>
        max_priority = 0
        nfds = 13
        allocated_nfds = <optimized out>
#27 g_main_context_iterate (context=0xe49f30, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3060
        some_ready = 1
#28 0x00007f4ec4893214 in g_main_context_iteration (context=0xe49f30, may_block=1) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3184
        retval = <optimized out>
#29 0x00007f4ec8202a2f in QEventDispatcherGlib::processEvents (this=0xe34000, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
        d = 0xfa4e20
        canWait = true
        savedFlags = {i = 0}
        result = <optimized out>
#30 0x00007f4ec75feb1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
        d = 0xfa4e20
        saved_flags = {i = 0}
        returnValue = 64
#31 0x00007f4ec81d22f2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
        d = 0x223b720
#32 0x00007f4ec81d2547 in QEventLoop::exec (this=0x7fff0eea9fd0, flags=...) at kernel/qeventloop.cpp:204
        d = 0x223b720
        locker = {val = 16373240}
        app = 0x7fff0eeaa020
#33 0x00007f4ec81d75d7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
        threadData = 0xf9d4b0
        eventLoop = {<QObject> = {_vptr.QObject = 0x7f4ec8527650, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7f4ec82acce0 "QObject", data = 0x7f4ec82acd80, extradata = 0x7f4ec8524b80}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7f4ec81eba00 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d_ptr = {d = 0x223b720}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7f4ec82b5c00 "Qt", data = 0x7f4ec82b9520, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x61c920, stringdata = 0x7f4ec82bf680 "QEventLoop", data = 0x7f4ec82bf6a0, extradata = 0x7f4ec85276e0}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7f4ec82342d0 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}}
        returnCode = <optimized out>
#34 0x000000000040b55d in main (argc=1, argv=<optimized out>) at /build/buildd/unity-2d-5.8.0/shell/app/shell.cpp:84
        rootFileUrl = {d = 0xfe6120}
        rootFileArgumentIndex = <optimized out>
        application = {<QApplication> = {<QCoreApplication> = {<QObject> = {_vptr.QObject = 0x7f4ec5f5dfb0, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7f4ec82acce0 "QObject", data = 0x7f4ec82acd80, extradata = 0x7f4ec8524b80}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7f4ec81eba00 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d_ptr = {d = 0xfa2ec0}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7f4ec82b5c00 "Qt", data = 0x7f4ec82b9520, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x61c920, stringdata = 0x7f4ec82bf720 "QCoreApplication", data = 0x7f4ec82bf7c0, extradata = 0x7f4ec85277c0}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7f4ec82343b0 <QCoreApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, static self = 0x7fff0eeaa020}, static staticMetaObject = {d = {superdata = 0x7f4ec85277a0, stringdata = 0x7f4ec7bf3aa0 "QApplication", data = 0x7f4ec7bf3ce0, extradata = 0x7f4ec8019a80}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7f4ec755a800 <QApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}}, static staticMetaObject = {d = {superdata = 0x7f4ec8019a60, stringdata = 0x7f4ec5d2adc0 "Unity2dApplication", data = 0x7f4ec5d2ade0, extradata = 0x7f4ec5f5e060}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7f4ec5cbe970 <Unity2dApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, m_x11EventFilters = {{p = {static shared_null = {ref = {_q_value = 1}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x121a2f0}, d = 0x121a2f0}}, m_platformFontTracker = 0xfed240}
        arguments = {<QList<QString>> = {{p = {static shared_null = {ref = {_q_value = 1}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0xff15b0}, d = 0xff15b0}}, <No data fields>}
        client = {<QObject> = {_vptr.QObject = 0x7f4ec5f5d9f0, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7f4ec82acce0 "QObject", data = 0x7f4ec82acd80, extradata = 0x7f4ec8524b80}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7f4ec81eba00 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d_ptr = {d = 0xfea140}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7f4ec82b5c00 "Qt", data = 0x7f4ec82b9520, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x61c920, stringdata = 0x7f4ec5d29d20 "GnomeSessionClient", data = 0x7f4ec5d29f40, extradata = 0x7f4ec5f5da80}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7f4ec5cb8320 <GnomeSessionClient::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d = 0xfef4c0}
        shells = {<QObject> = {_vptr.QObject = 0x417df0, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7f4ec82acce0 "QObject", data = 0x7f4ec82acd80, extradata = 0x7f4ec8524b80}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7f4ec81eba00 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d_ptr = {d = 0x100bfc0}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7f4ec82b5c00 "Qt", data = 0x7f4ec82b9520, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x61c920, stringdata = 0x4176a0 "ShellManager", data = 0x417a60, extradata = 0x417680}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x413b90 <ShellManager::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d = 0x1014bd0}
        shellDBus = {<QObject> = {_vptr.QObject = 0x416790, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7f4ec82acce0 "QObject", data = 0x7f4ec82acd80, extradata = 0x7f4ec8524b80}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7f4ec81eba00 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d_ptr = {d = 0x223a120}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7f4ec82b5c00 "Qt", data = 0x7f4ec82b9520, extradata = 0x0}}}, <QDBusContext> = {d_ptr = 0x0}, static staticMetaObject = {d = {superdata = 0x61c920, stringdata = 0x416830 "ShellDBus", data = 0x416840, extradata = 0x416820}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x412880 <ShellDBus::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, m_manager = 0x7fff0eeaa080}