. Thread 4 (Thread 0xb2f8eb40 (LWP 2603)): #0 0xb7786424 in __kernel_vsyscall () No symbol table info available. #1 0xb60ea380 in __GI___poll (fds=0xb2600c78, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 resultvar = oldtype = -516 result = #2 0xb5f29a8b in g_poll (fds=0xb2600c78, nfds=1, timeout=-1) at /build/buildd/glib2.0-2.32.0/./glib/gpoll.c:132 No locals. #3 0xb5f1c06e in g_main_context_poll (n_fds=1, fds=0xb2600c78, timeout=, context=0x8ece920, priority=) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3417 poll_func = 0xb5f29a60 #4 g_main_context_iterate (dispatch=1, block=-1242391968, context=0x8ece920, self=) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3118 timeout = -1 some_ready = fds = 0xb2600c78 max_priority = 2147483647 nfds = 1 allocated_nfds = #5 g_main_context_iterate (context=0x8ece920, block=-1242391968, dispatch=1, self=) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3060 some_ready = 1 #6 0xb5f1c52b in g_main_loop_run (loop=0xb2600c68) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3317 __PRETTY_FUNCTION__ = "g_main_loop_run" #7 0xb2f94134 in dconf_context_thread (data=0x8ece920) at dconfcontext.c:11 context = 0x8ece920 loop = __PRETTY_FUNCTION__ = "dconf_context_thread" #8 0xb5f3f6c3 in g_thread_proxy (data=0x8eca7b0) at /build/buildd/glib2.0-2.32.0/./glib/gthread.c:801 thread = 0x8eca7b0 #9 0xb5ff9d4c in start_thread (arg=0xb2f8eb40) at pthread_create.c:308 __res = pd = 0xb2f8eb40 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1241468940, 0, 4001536, -1292312472, 2072857982, 1963488624}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #10 0xb60f8ace in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 No locals. Backtrace stopped: Not enough registers or memory available to unwind further . Thread 3 (Thread 0xb25ffb40 (LWP 2604)): #0 0xb7786424 in __kernel_vsyscall () No symbol table info available. #1 0xb60ea380 in __GI___poll (fds=0xb1c02398, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 resultvar = oldtype = -516 result = #2 0xb5f29a8b in g_poll (fds=0xb1c02398, nfds=3, timeout=-1) at /build/buildd/glib2.0-2.32.0/./glib/gpoll.c:132 No locals. #3 0xb5f1c06e in g_main_context_poll (n_fds=3, fds=0xb1c02398, timeout=, context=0xb2609118, priority=) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3417 poll_func = 0xb5f29a60 #4 g_main_context_iterate (dispatch=1, block=-1242391968, context=0xb2609118, self=) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3118 timeout = -1 some_ready = fds = 0xb1c02398 max_priority = 2147483647 nfds = 3 allocated_nfds = #5 g_main_context_iterate (context=0xb2609118, block=-1242391968, dispatch=1, self=) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3060 some_ready = 3 #6 0xb5f1c52b in g_main_loop_run (loop=0xb2609108) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3317 __PRETTY_FUNCTION__ = "g_main_loop_run" #7 0xb4c4b1da in gdbus_shared_thread_func (user_data=0xb260a348) at /build/buildd/glib2.0-2.32.0/./gio/gdbusprivate.c:277 data = 0xb260a348 #8 0xb5f3f6c3 in g_thread_proxy (data=0xb2604690) at /build/buildd/glib2.0-2.32.0/./glib/gthread.c:801 thread = 0xb2604690 #9 0xb5ff9d4c in start_thread (arg=0xb25ffb40) at pthread_create.c:308 __res = pd = 0xb25ffb40 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1241468940, 0, 4001536, -1302335384, 904744319, 1963488624}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #10 0xb60f8ace in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 No locals. Backtrace stopped: Not enough registers or memory available to unwind further . Thread 2 (Thread 0xb1babb40 (LWP 2643)): #0 0xb7786424 in __kernel_vsyscall () No symbol table info available. #1 0xb5ffd96b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169 No locals. #2 0xb61063dc in __pthread_cond_wait (cond=0xb5cb2890, mutex=0xb5cb2878) at forward.c:139 __p = #3 0xb5bae029 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0xb5cad7a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359 No locals. #4 0xb5bae06f in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0xb5cad7a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464 No locals. #5 0xb5ff9d4c in start_thread (arg=0xb1babb40) at pthread_create.c:308 __res = pd = 0xb1babb40 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1241468940, 0, 4001536, -1313165208, -9613960, 1963488624}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0xb60f8ace in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 No locals. Backtrace stopped: Not enough registers or memory available to unwind further . Thread 1 (Thread 0xb3213ac0 (LWP 2599)): #0 geis_subscription_bag_find (bag=0x730065, sub_id=0) at geis_subscription.c:268 sub = 0x0 i = 0 #1 0xb4a198a1 in geis_grail_backend_activate_subscription (gbe=0x9005eac, subscription=0x904d428) at geis_grail_backend.c:1791 status = GEIS_STATUS_UNKNOWN_ERROR __FUNCTION__ = "geis_grail_backend_activate_subscription" ugstore = #2 0xb4a16836 in _geis_grail_token_activate (token=0x9016970, sub=0x904d428) at geis_grail_token.c:111 status = GEIS_STATUS_SUCCESS #3 0xb4a0b822 in geis_backend_token_activate (token=0x9016970, subscription=0x904d428) at geis_backend_token.c:65 __FUNCTION__ = "geis_backend_token_activate" #4 0xb4a0ff6f in geis_subscription_activate (sub=0x904d428) at geis_subscription.c:325 status = GEIS_STATUS_UNKNOWN_ERROR i = 3 is_system = 2 is_grab = 0 #5 0xb4a11fc2 in geis_subscribe (instance=0x9046a28, input_list=0x0, gesture_list=0xbffe8640, funcs=0x9018174, cookie=0x9018168) at geis_v1.c:719 result = #6 0xb6314ee8 in GestureHandler::geisSubscribeGestures (this=0x9018168) at /build/buildd/unity-2d-5.8.0/libunity-2d-private/src/gesturehandler.cpp:117 gestures = {0xb6384adf "Tap,touch=4", 0xb6384aeb "Pinch,touch=3", 0xb6384af9 "Drag,touch=4", 0x0} #7 0xb63152a8 in GestureHandler::GestureHandler (this=0x9018168, parent=0x0) at /build/buildd/unity-2d-5.8.0/libunity-2d-private/src/gesturehandler.cpp:43 No locals. #8 0xb0ddf48e in QDeclarativeElement (this=0x9018168) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:82 No locals. #9 QDeclarativePrivate::createInto (memory=0x9018168) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:91 No locals. #10 0xb6761fef in QDeclarativeVME::run (this=0xbffe9e60, stack=..., ctxt=0x9020278, comp=0x9049088, start=151175296, count=139, bindingSkipList=...) at qml/qdeclarativevme.cpp:287 o = 0x9018168 ddata = 0x902c080 parent = 0x730065 ii = 11 parserStatus = {count = 1, values = 0x8ff6f40} qliststack = {> = {a = 128, s = 1, ptr = 0xbffe8990, {array = "\210\000\000\000H)\002\t\000\000\000\000@*m\266\360%m\266\000\262m\266\260\260m\266", '\000' "\240, \351\003\t\200\351\003\t\000\000\000\000`Xx\267\071\275\303\266\364\317H\267\003\000\000\000j\326\000\t\000\000\000\000\360\307\303\266\003\003\003\003\004\000\000\000\340\\x\267D\213\376\277\240\001\000\000\017'\000\000H\000\000\000red\000x\004\033\266\364\177z\267l%\235\266\002\000\000\000d\236O\264\254\fy\267", '\000' , "@\004\033\266\071\000\000\000[\000\000\000d\236O\264w\000\000\000|\000\000\000\000\000\000\000\\\000\000\000\310\t\023G\372\017\000\000\330\312\002\t8 \240\266\350\321\002\t\\-z\267hi\235\266\340\312\002\t<", '\000' , "\005\000\000\000m+\000\000\000\000\000\000([x\267\275\060^\266(0\241\266\024\341[\266\001\000\000\000eWK\267\364\377\032\266\340\312\002\t\364\177z\267\210\004\234\266\304\213\376\277\200\213\376\277\331\016y\267`\213"..., q_for_alignment_1 = 649126685509157000, q_for_alignment_2 = 2.8161752816214228e-265}}, _index = 0} status = -1 flags = {i = 5} bindValues = {count = 2, values = 0x901f4c8} ep = 0x8fdf320 #11 0xb676627a in QDeclarativeVME::run (this=0xbffe9e60, ctxt=0x9020278, comp=0x9049088, start=, count=, bindingSkipList=...) at qml/qdeclarativevme.cpp:133 stack = {> = {> = {a = 128, s = 2, ptr = 0xbffe9c00, {array = "H)\002\t0\036\002\t@\004\033\266\364\377*\266\000\000\000\000\000\000\000\000\001\000\000\000\064\216O\267\207\247]\267\234\005y\267\035\313J\267\214\065]\266\200n\377\b\364\357v\267\200n\377\b_Tb\267\300n\377\bTo\377\bXo\377\bI%\b\266\000\000\000\000\364\177z\267\364\213I\267\001\000\000\000d\236O\264\254\fy\267iSb\267\364\357v\267\200n\377\b\034\364\375\b\364\357v\267\371~Y\267\214n\377\bd\236O\264@\004\033\266@o\377\b\250O\377\b\\\000\000\000\006c\r\312\370\a\000\000\200n\377\b\274*J\267\200n\377\b\\-z\267\254\261I\267\034\364\375\b\350\235\376\277\037\305'\266\000\000\000\000\000\000\000\000\005\000\000\000\221\a\000\000\000\000\000\000`Xx\267\214\065]\266\234\301J\267\324\312[\266\001\000\000\000\000\000\000\000\304\340O\267\350\235\376\277\364\177z\267\210\004\234\266\024\236\376\277\320\235\376\277\331\016y\267\260\235\376\277\324\312[\266\230\235\376\277t\212z\267\000\000\000\000\022=\203\266\005\000\000\000\000\000\000\000\001\000\000\000\021\060\b\266\300l\377\b0f\001\t0\337\377\b\030o\377\bXo\377\bXo\377\b\331\256b\267\364\357v\267\350\235\376\277\030\000\000\000\000\000\000\000\246"..., q_for_alignment_1 = 649114487953172808, q_for_alignment_2 = 2.8094556284653071e-265}}, _index = 0}, } #12 0xb67590d3 in QDeclarativeComponentPrivate::begin (parentContext=0x8ff6280, componentCreationContext=0xbffe9e60, component=0x9049088, start=-1, count=0, state=0x8ff6bd4, errors=0x0, bindings=...) at qml/qdeclarativecomponent.cpp:871 isRoot = true rv = 0x9020278 enginePriv = 0x8fdf320 ctxt = 0x9020278 vme = {vmeErrors = {{p = {static shared_null = {ref = {_q_value = 1}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x80625cc}, d = 0x80625cc}}} #13 0xb67595c5 in QDeclarativeComponentPrivate::beginCreate (this=0x8ff6b68, context=0x8ff6280, bindings=...) at qml/qdeclarativecomponent.cpp:836 No locals. #14 0xb67596d2 in QDeclarativeComponent::beginCreate (this=0x8ff5000, context=0x8ff50e8) at qml/qdeclarativecomponent.cpp:798 d = rv = #15 0xb63122d4 in Unity2DDeclarativeView::setSource (this=0x8fd7d58, source=..., rootObjectProperties=...) at /build/buildd/unity-2d-5.8.0/libunity-2d-private/src/unity2ddeclarativeview.cpp:95 component = 0x8ff5000 instance = 0x0 #16 0x08052cf2 in ShellDeclarativeView::showEvent (this=0x8fd7d58, event=0xbffea5b0) at /build/buildd/unity-2d-5.8.0/shell/app/shelldeclarativeview.cpp:167 rootObjectProperties = {{d = 0x8ff6b18, e = 0x8ff6b18}} #17 0xb6b56659 in QWidget::event (this=0x8fd7d58, event=0xbffea5b0) at kernel/qwidget.cpp:8569 No locals. #18 0xb6f73e25 in QFrame::event (this=0x8fd7d58, e=0xbffea5b0) at widgets/qframe.cpp:557 result = #19 0xb70085b4 in QAbstractScrollArea::event (this=0x8fd7d58, e=0xbffea5b0) at widgets/qabstractscrollarea.cpp:996 d = 0x8fcc280 #20 0xb71cccb8 in QGraphicsView::event (this=0x8fd7d58, event=0xbffea5b0) at graphicsview/qgraphicsview.cpp:2740 d = #21 0xb6afbed4 in notify_helper (e=0xbffea5b0, receiver=0x8fd7d58, this=0x8f8d338) at kernel/qapplication.cpp:4559 consumed = #22 QApplicationPrivate::notify_helper (this=0x8f8d338, receiver=0x8fd7d58, e=0xbffea5b0) at kernel/qapplication.cpp:4531 No locals. #23 0xb6b013a2 in QApplication::notify (this=0x8f8d338, receiver=0x8fd7d58, e=0xbffea5b0) at kernel/qapplication.cpp:4524 res = 253 #24 0xb761097e in QCoreApplication::notifyInternal (this=0xbffea7f0, receiver=0x8fd7d58, event=0xbffea5b0) at kernel/qcoreapplication.cpp:876 threadData = 0x8f8a080 returnValue = result = false cbdata = {0x8fd7d58, 0xbffea5b0, 0xbffea56f} d = #25 0xb6b5928d in sendEvent (event=0xbffea5b0, receiver=0x8fd7d58) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 No locals. #26 QWidgetPrivate::show_helper (this=0x8fcc280) at kernel/qwidget.cpp:7542 isEmbedded = false showEvent = { = {_vptr.QEvent = 0xb7473a10, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0xb7705300 "QEvent", data = 0xb7705ce0, extradata = 0x0}}, d = 0x0, t = 17, posted = 0, spont = 0, m_accept = 1, reserved = 287}, } #27 0xb6b595c1 in QWidget::setVisible (this=0x8fd7d58, visible=true) at kernel/qwidget.cpp:7764 d = 0x8fcc280 pw = wasResized = 168 initialWindowState = {i = 0} needUpdateGeometry = showToParentEvent = {_vptr.QEvent = 0xbffea81c, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0xb7705300 "QEvent", data = 0xb7705ce0, extradata = 0x0}}, d = 0xb673f730, t = 136, posted = 0, spont = 0, m_accept = 0, reserved = 0} #28 0x080547b5 in show (this=) at /usr/include/qt4/QtGui/qwidget.h:494 No locals. #29 ShellManagerPrivate::initShell (this=0x8fcb1d0, screen=0) at /build/buildd/unity-2d-5.8.0/shell/app/shellmanager.cpp:122 arguments = {> = {{p = {static shared_null = {ref = {_q_value = 1}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x8fd7c10}, d = 0x8fd7c10}}, } view = 0x8fd7d58 #30 0x08055b74 in ShellManagerPrivate::updateScreenCount (this=0x8fcb1d0, newCount=1) at /build/buildd/unity-2d-5.8.0/shell/app/shellmanager.cpp:151 shell = 0x8fcb1e8 screen = 0 #31 0x080563bc in ShellManager::ShellManager (this=0xbffea81c, sourceFileUrl=..., parent=0x0) at /build/buildd/unity-2d-5.8.0/shell/app/shellmanager.cpp:279 desktop = 0x8fc9b60 altF1 = altF2 = #32 0x080513c8 in main (argc=150660056, argv=0x8061ff4) at /build/buildd/unity-2d-5.8.0/shell/app/shell.cpp:61 rootFileUrl = {d = 0x8fae340} rootFileArgumentIndex = application = { = { = { = {_vptr.QObject = 0xb63b7a68, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0xb76f2920 "QObject", data = 0xb76f29c0, extradata = 0xb776cde8}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0xb762ac60 }, d_ptr = {d = 0x8f8d338}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0xb76fb6e0 "Qt", data = 0xb76ff000, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x80624b0, stringdata = 0xb77051a0 "QCoreApplication", data = 0xb7705240, extradata = 0xb776e390}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0xb7679f70 }, static self = 0xbffea7f0}, static staticMetaObject = {d = {superdata = 0xb776e380, stringdata = 0xb7243e40 "QApplication", data = 0xb7244080, extradata = 0xb7473520}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0xb6b009e0 }}, static staticMetaObject = {d = {superdata = 0xb7473510, stringdata = 0xb6383a40 "Unity2dApplication", data = 0xb6383a60, extradata = 0xb63b7ac0}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0xb630d860 }, m_x11EventFilters = {{p = {static shared_null = {ref = {_q_value = 1}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x8fda180}, d = 0x8fda180}}, m_platformFontTracker = 0x8fad158} arguments = {> = {{p = {static shared_null = {ref = {_q_value = 1}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x8fae2d0}, d = 0x8fae2d0}}, } client = { = {_vptr.QObject = 0xb63b77c8, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0xb76f2920 "QObject", data = 0xb76f29c0, extradata = 0xb776cde8}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0xb762ac60 }, d_ptr = {d = 0x8fae450}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0xb76fb6e0 "Qt", data = 0xb76ff000, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x80624b0, stringdata = 0xb6382a00 "GnomeSessionClient", data = 0xb6382c20, extradata = 0xb63b7808}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0xb63066a0 }, d = 0x8fae228} shells = { = {_vptr.QObject = 0x805de08, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0xb76f2920 "QObject", data = 0xb76f29c0, extradata = 0xb776cde8}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0xb762ac60 }, d_ptr = {d = 0x8fe0d08}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0xb76fb6e0 "Qt", data = 0xb76ff000, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x80624b0, stringdata = 0x805d6e0 "ShellManager", data = 0x805daa0, extradata = 0x805d6cc}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x805a180 }, d = 0x8fcb1d0} shellDBus = { = {_vptr.QObject = 0xbffea8b4, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0xb76f2920 "QObject", data = 0xb76f29c0, extradata = 0xb776cde8}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0xb762ac60 }, d_ptr = {d = 0x10}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0xb76fb6e0 "Qt", data = 0xb76ff000, extradata = 0x0}}}, = {d_ptr = 0x0}, static staticMetaObject = {d = {superdata = 0x80624b0, stringdata = 0x805cc18 "ShellDBus", data = 0x805cc40, extradata = 0x805cc10}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x8058ba0 }, m_manager = 0xb6041053}