#0 0x0000000000000000 in ?? ()
No symbol table info available.
#1 0x00007fd483a783f4 in operator= (this=0x97cf78) at
../../include/QtDeclarative/private/../../../src/declarative/qml/qdeclarativepropertycache_p.h:75
No locals.
#2 QDeclarativePropertyCache::property (engine=<optimized out>, obj=0x500c030,
name=@0x7fff32e6b888: 0x7fd470c9c720, local=...) at
qml/qdeclarativepropertycache.cpp:430
rv = 0x0
enginePrivate = 0x8a2260
cache = <optimized out>
ddata = 0x339b4b0
#3 0x00007fd483a7eac9 in data (this=0x500c038) at
../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:135
No locals.
#4 qGetPtrHelper<QScopedPointer<QObjectData> > (p=...) at
../../include/QtCore/../../src/corelib/global/qglobal.h:2430
No locals.
#5 d_func (this=0x500c030) at
../../include/QtCore/../../src/corelib/kernel/qobject.h:115
No locals.
#6 get (o=0x500c030) at
../../include/QtCore/private/../../../src/corelib/kernel/qobject_p.h:176
No locals.
#7 get (create=false, object=0x500c030) at
../../include/QtDeclarative/private/../../../src/declarative/qml/qdeclarativedata_p.h:140
priv = <optimized out>
#8 QDeclarativeObjectScriptClass::queryProperty (this=0x97cf00, obj=0x500c030,
name=@0x7fff32e6b888: 0x7fd470c9c720, flags=..., evalContext=0x0, hints=...) at
qml/qdeclarativeobjectscriptclass.cpp:178
ddata = 0x72006300530065
enginePrivate = 0x8a2260
#9 0x00007fd483a7ed0b in ?? () at qml/qdeclarativeobjectscriptclass.cpp:156
from /tmp/apport_sandbox_CJD9C3/usr/lib/x86_64-linux-gnu/libQtDeclarative.so.4
No locals.
#10 0x00007fff32e6b850 in ?? ()
No symbol table info available.
#11 0x000000000097cf00 in ?? ()
No symbol table info available.
#12 0x00007fff00000001 in ?? ()
No symbol table info available.
#13 0x00007fff32e6b8e8 in ?? ()
No symbol table info available.
#14 0x00007fd400000000 in ?? ()
No symbol table info available.
#15 0x000000000097b930 in ?? ()
No symbol table info available.
#16 0x0000000001e083b0 in ?? ()
No symbol table info available.
#17 0x00007fff32e6b960 in ?? ()
No symbol table info available.
#18 0x000000000097b930 in ?? ()
No symbol table info available.
#19 0x00007fd47f577f6e in
QScript::DeclarativeObjectDelegate::getOwnPropertySlot (this=0x97cf00,
object=0x7fd45aeb4000, exec=0x7fd470819098, propertyName=..., slot=...) at
bridge/qscriptdeclarativeobject.cpp:74
identifier = 0x7fd470c9c720
p = 0x7fff32e6b888
flags = {i = 1887539352}
#20 0x00007fd47f41c1d5 in fastGetOwnPropertySlot (slot=..., propertyName=...,
exec=0x7fd470819098, this=0x7fd45aeb4000) at
../3rdparty/javascriptcore/JavaScriptCore/runtime/JSObject.h:382
No locals.
#21 QTJSC::JSValue::get (this=<optimized out>, exec=0x7fd470819098,
propertyName=..., slot=...) at
../3rdparty/javascriptcore/JavaScriptCore/runtime/JSObject.h:618
prototype = <optimized out>
cell = 0x7fd45aeb4000
#22 0x00007fd47f44e3cf in QTJSC::cti_op_get_by_id_generic (args=<optimized
out>) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp:1237
callFrame = <optimized out>
slot = {m_getValue = 0xffffffffffffffff, m_slotBase = {m_ptr =
0x7fd45aeb4000}, m_data = {getterFunc = 0x7fff32e6ba50, valueSlot =
0x7fff32e6ba50, registerSlot = 0x7fff32e6ba50, index = 853981776}, m_value =
{m_ptr = 0x0}, m_offset = 18446744073709551615}
stackFrame = @0x7fff32e6b9b0: {reserved = 0xfa, args = {{asPointer =
0x7fd45aeb4000, asEncodedJSValue = 0x7fd45aeb4000, asInt32 = 1525366784},
{asPointer = 0x7fd45abd4378, asEncodedJSValue = 0x7fd45abd4378, asInt32 =
1522353016}, {asPointer = 0x7fd45aeb3fc0, asEncodedJSValue = 0x7fd45aeb3fc0,
asInt32 = 1525366720}, {asPointer = 0x4ffb250, asEncodedJSValue = 0x4ffb250,
asInt32 = 83866192}, {asPointer = 0x7fd48426a60c
<QWidget::event(QEvent*)+2892>, asEncodedJSValue = 0x7fd48426a60c
<QWidget::event(QEvent*)+2892>, asInt32 = -2077841908}, {asPointer = 0x0,
asEncodedJSValue = 0x0, asInt32 = 0}}, padding = {0x7fd483979cf6
<QDeclarativeItemPrivate::setHeight(double)+70>, 0x0}, code = 0x7fd45f1a9e30,
registerFile = 0x7fd470c1c750, callFrame = 0x7fd470819098, exception =
0x7fd470c22a88, enabledProfilerReference = 0x7fd47f7f8d78
<QTJSC::Profiler::s_sharedEnabledProfilerReference>, globalData =
0x7fd470c21800, savedRBX = 0x7fd470819000, savedR15 = 0x7fd45ec460e0, savedR14
= 0x7fd47f7f8d78 <QTJSC::Profiler::s_sharedEnabledProfilerReference>, savedR13
= 0x8a2938, savedR12 = 0x7fd470819048, savedRBP = 0x7fd470c1c738, savedRIP =
0x7fd47f40c3a1 <QTJSC::Interpreter::execute(QTJSC::FunctionExecutable*,
QTJSC::ExecState*, QTJSC::JSFunction*, QTJSC::JSObject*, QTJSC::ArgList const&,
QTJSC::ScopeChainNode*, QTJSC::JSValue*)+561>}
baseValue = {m_ptr = 0x7fd45aeb4000}
result = <optimized out>
#23 0x00007fd45f1a893d in ?? ()
No symbol table info available.
#24 0x00000000000000fa in ?? ()
No symbol table info available.
#25 0x00007fd45aeb4000 in ?? ()
No symbol table info available.
#26 0x00007fd45abd4378 in ?? ()
No symbol table info available.
#27 0x00007fd45aeb3fc0 in ?? ()
No symbol table info available.
#28 0x0000000004ffb250 in ?? ()
No symbol table info available.
#29 0x00007fd48426a60c in QWidget::event (this=0x7fd470819000,
event=0x7fff32e6ba50) at kernel/qwidget.cpp:8655
d = 0x200
#30 0x00007fd4839ec065 in QDeclarativeQtScriptExpression::eval (this=0x8a2260,
secondaryScope=<optimized out>, isUndefined=0x0) at
qml/qdeclarativeexpression.cpp:518
watcher = {m_wasDeleted = 0x7fff32e6bd28, m_wasDeletedStorage = false,
m_d = 0x3f98f88}
ep = 0x7fff32e6bd40
oldOverride = 0x0
engine = <optimized out>
oldSharedContext = 0xffff000000000002
isShared = false
scriptEngine = 0x7fff32e6be48
oldSharedScope = 0x0
thisObject = {d_ptr = {d = 0x0}}
svalue = {d_ptr = {d = 0x2296600}}
#31 0x00007fd4839ec3d1 in QDeclarativeQtScriptExpression::scriptValue
(this=0x3f98f88, secondaryScope=<optimized out>, isUndefined=<optimized out>)
at qml/qdeclarativeexpression.cpp:470
lastCaptureProperties = false
value = {d_ptr = {d = 0x7fd470c190e8}}
watcher = {m_wasDeleted = 0x7fff32e6bd28, m_wasDeletedStorage = false,
m_d = 0x3f98f88}
ep = 0x8a2260
lastCapturedProperties = {m_count = 0, m_capacity = 0, m_data = 0x0}
#32 0x00007fd4839ec6d9 in QDeclarativeExpressionPrivate::scriptValue
(this=0x3f98f00, secondaryScope=0x0, isUndefined=0x0) at
qml/qdeclarativeexpression.cpp:653
No locals.
#33 0x00007fd4839ec872 in QDeclarativeExpressionPrivate::value (this=0x3f98f00,
secondaryScope=0x0, isUndefined=0x0) at qml/qdeclarativeexpression.cpp:667
ep = 0x8a2260
#34 0x00007fd483a25099 in QDeclarativeBoundSignal::qt_metacall (this=0x35bd0e0,
c=<optimized out>, id=<optimized out>, a=0x7fff32e6bfc0) at
qml/qdeclarativeboundsignal.cpp:186
No locals.
#35 0x00007fd484eab489 in QMetaObject::activate (sender=0x7fff32e6cdd0,
m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at
kernel/qobject.cpp:3566
method = <optimized out>
receiverInSameThread = true
previousSender = 0x0
callFunction = <optimized out>
receiver = 0x35bd0e0
currentSender = {sender = 0x7fff32e6cdd0, signal = 15, ref = 1}
method_relative = <optimized out>
c = 0x509fb80
last = 0x509fb80
methodOffset = 4
signal_absolute_index = 15
empty_argv = {0x0}
locker = {val = 9134592}
connectionLists = 0xa4f5a0
list = 0x17b6790
signalOffset = 2
signal_index = <optimized out>
currentThreadId = 140550745136576
#36 0x000000000040dc19 in ShellManager::onActiveWorkspaceChanged() ()
No symbol table info available.
#37 0x00007fd484e9ef01 in QMetaMethod::invoke (this=0x7fff32e6c300,
object=0x7fff32e6cdd0, connectionType=Qt::DirectConnection, returnValue=...,
val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=...,
val8=..., val9=...) at kernel/qmetaobject.cpp:1664
paramCount = <optimized out>
currentThread = 0x82cc70
param = {0x0 <repeats 11 times>}
idx_relative = 24
callFunction = 0x414460
typeNames = {0x0 <repeats 11 times>}
metaMethodArgumentCount = <optimized out>
objectThread = 0x82cc70
idx_offset = 4
#38 0x00007fd484ea1210 in QMetaObject::invokeMethod (obj=0x7fff32e6cdd0,
member=<optimized out>, type=Qt::AutoConnection, ret=..., val0=..., val1=...,
val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...)
at kernel/qmetaobject.cpp:1179
sig = {a = 512, s = 27, ptr = 0x7fff32e6c330
"onActiveWorkspaceChanged()", {array =
"onActiveWorkspaceChanged()\000\000\000\000\000\000\214\303\346\062\377\177\000\000\000\254J\236\263\332=\246\340n\241\202\324\177\000\000\002\000\000\000\000\000\000\000@\035\211\000\000\000\000\000\360\304\346\062\377\177\000\000\200\311\346\062\377\177\000\000p\315\346\062\377\177\000\000X\313a\000\000\000\000\000hKw\202\324\177\000\000\260\307\260",
'\000' <repeats 13 times>"\340,
\307\260\000\000\000\000\000\340\307\260\000\000\000\000\000\200\311\346\062\377\177\000\000
\327\036\205\324\177\000\000X\313a\000\000\000\000\000\205\213(\204\324\177\000\000\340\343\006\001",
'\000' <repeats 12 times>,
"\004\000\006\001\000\000\000\000\001\000\000\000\000\000\000\000\200\311\346\062\377\177\000\000\271\037\244\202\324\177\000\000\000\000\000\000\000\000\000\000\356~)\204\324\177\000\000`\344\006\001\004\000\000\000\060d\213\000\000\000\000\000\340\343\006\001\000\000\000\000\237\277\327\204\324\177\000\000\320\251\211\000\000\000\000\000\220"...,
q_for_alignment_1 = 7311146993684934255, q_for_alignment_2 =
5.8124163458098805e+180}}
len = <optimized out>
paramCount = <optimized out>
idx = 28
typeNames = {0x0 <repeats 11 times>}
method = {mobj = 0x418140 <ShellManager::staticMetaObject>, handle =
134}
#39 0x000000000040d5a2 in ?? ()
No symbol table info available.
#40 0x00007fd4831d0354 in g_cclosure_marshal_VOID__OBJECTv (closure=0x1833400,
return_value=<optimized out>, instance=0x7fd45400a660, args=<optimized out>,
marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x182cd90)
at /build/buildd/glib2.0-2.32.3/./gobject/gmarshal.c:1312
cc = 0x1833400
data1 = <optimized out>
data2 = <optimized out>
callback = 0x40d3c0
arg0 = 0x7fd454009f70
args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area =
0x7fff32e6caa0, reg_save_area = 0x7fff32e6c9e0}}
#41 0x00007fd4831cceca in _g_closure_invoke_va (closure=0x1833400,
return_value=0x0, instance=0x7fd45400a660, args=0x7fff32e6c9c8, n_params=1,
param_types=<optimized out>) at
/build/buildd/glib2.0-2.32.3/./gobject/gclosure.c:840
marshal = 0x7fd4831d02d0 <g_cclosure_marshal_VOID__OBJECTv>
marshal_data = <optimized out>
in_marshal = 0
real_closure = 0x18333e0
__PRETTY_FUNCTION__ = "_g_closure_invoke_va"
#42 0x00007fd4831e5741 in g_signal_emit_valist (instance=0x7fd45400a660,
signal_id=<optimized out>, detail=0, var_args=<optimized out>) at
/build/buildd/glib2.0-2.32.3/./gobject/gsignal.c:3207
return_accu = <optimized out>
accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong
= 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0},
{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0,
v_float = 0, v_double = 0, v_pointer = 0x0}}}
accumulator = 0x0
emission = {next = 0x0, instance = 0x7fd45400a660, ihint = {signal_id =
209, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN,
chain_type = 25369024}
signal_id = <optimized out>
instance_type = <optimized out>
emission_return = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long =
0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer
= 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64
= 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
rtype = 4
static_scope = 0
closure = 0x1833400
run_type = <optimized out>
hlist = 0x72006300530065
l = <optimized out>
fastpath = 1
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = 0x1831ff0
i = <optimized out>
n_params = <optimized out>
__PRETTY_FUNCTION__ = "g_signal_emit_valist"
#43 0x00007fd4831e6242 in g_signal_emit (instance=<optimized out>,
signal_id=<optimized out>, detail=<optimized out>) at
/build/buildd/glib2.0-2.32.3/./gobject/gsignal.c:3352
var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area =
0x7fff32e6caa0, reg_save_area = 0x7fff32e6c9e0}}
#44 0x00007fd482f94410 in update_active_workspace (screen=0x7fd45400a660) at
screen.c:2001
number = 0
previous_space = <optimized out>
space = <optimized out>
#45 do_update_now (screen=<optimized out>) at screen.c:2262
No locals.
#46 0x00007fd482f95a24 in update_idle (data=<optimized out>) at screen.c:2282
screen = <optimized out>
#47 0x00007fd481344d53 in g_main_dispatch (context=0x722f70) at
/build/buildd/glib2.0-2.32.3/./glib/gmain.c:2539
dispatch = 0x7fd481342a20 <g_idle_dispatch>
was_in_call = 0
user_data = 0x7fd45400a660
callback = 0x7fd482f95a10 <update_idle>
cb_funcs = 0x7fd4815f09a0 <g_source_callback_funcs>
cb_data = 0x41381e0
current_source_link = {data = 0x498f910, next = 0x0}
need_destroy = <optimized out>
source = 0x498f910
current = 0x10c7d90
i = <optimized out>
#48 g_main_context_dispatch (context=0x722f70) at
/build/buildd/glib2.0-2.32.3/./glib/gmain.c:3075
No locals.
#49 0x00007fd4813450a0 in g_main_context_iterate (dispatch=1, block=<optimized
out>, context=0x722f70, self=<optimized out>) at
/build/buildd/glib2.0-2.32.3/./glib/gmain.c:3146
timeout = 0
some_ready = 1
fds = <optimized out>
max_priority = 200
nfds = 13
allocated_nfds = <optimized out>
#50 g_main_context_iterate (context=0x722f70, block=<optimized out>,
dispatch=1, self=<optimized out>) at
/build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083
some_ready = 1
#51 0x00007fd481345164 in g_main_context_iteration (context=0x722f70,
may_block=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3207
retval = <optimized out>
#52 0x00007fd484ec63bf in QEventDispatcherGlib::processEvents (this=0x70de50,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
d = 0x833ed0
canWait = true
savedFlags = {i = 0}
result = <optimized out>
#53 0x00007fd4842c1d5e in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
d = 0x833ed0
saved_flags = {i = 0}
returnValue = 176
#54 0x00007fd484e95c82 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
d = 0x1834f00
#55 0x00007fd484e95ed7 in QEventLoop::exec (this=0x7fff32e6cd20, flags=...) at
kernel/qeventloop.cpp:204
d = 0x1834f00
locker = {val = 8572184}
app = 0x7fff32e6cd70
#56 0x00007fd484e9af67 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1148
threadData = 0x82cbd0
eventLoop = {<QObject> = {_vptr.QObject = 0x7fd4851ea650 <vtable for
QEventLoop+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata =
0x7fd484f70820 <qt_meta_stringdata_QObject> "QObject", data = 0x7fd484f708c0
<qt_meta_data_QObject>, extradata = 0x7fd4851e7b80
<QObject::staticMetaObjectExtraData>}}, static staticMetaObjectExtraData =
{objects = 0x0, static_metacall = 0x7fd484eaf390
<QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d_ptr
= {d = 0x1834f00}, static staticQtMetaObject = {d = {superdata = 0x0,
stringdata = 0x7fd484f79740 <qt_meta_stringdata_Qt> "Qt", data = 0x7fd484f7d060
<qt_meta_data_Qt>, extradata = 0x0}}}, static staticMetaObject = {d =
{superdata = 0x61c960 <QObject::staticMetaObject>, stringdata = 0x7fd484f831c0
<qt_meta_stringdata_QEventLoop> "QEventLoop", data = 0x7fd484f831e0
<qt_meta_data_QEventLoop>, extradata = 0x7fd4851ea6e0
<QEventLoop::staticMetaObjectExtraData>}}, static staticMetaObjectExtraData =
{objects = 0x0, static_metacall = 0x7fd484ef7e20
<QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}}
returnCode = <optimized out>
#57 0x000000000040b83d in main ()
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https://bugs.launchpad.net/bugs/1130596
Title:
unity-2d-shell crashed with SIGSEGV
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