https://bugs.kde.org/show_bug.cgi?id=484838
Bug ID: 484838
Summary: Clicking on notifications occasionally crashes
Plasmashell
Classification: Plasma
Product: plasmashell
Version: 6.0.3
Platform: openSUSE
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: Notifications
Assignee: plasma-b...@kde.org
Reporter: m...@leyva.me
CC: k...@privat.broulik.de
Target Milestone: 1.0
SUMMARY
After unlocking my desktop, I tried to click on the notification applet which
resulted in some stutter before Plasmashell crashed. I'm unsure if the
following steps can reproduce it.
STEPS TO REPRODUCE
1. Lock desktop
2. Unlock desktop
3. Click on notification applet if present
OBSERVED RESULT
Notification applet opens without crashing Plasmashell
EXPECTED RESULT
Plasmashell crashes.
SOFTWARE/OS VERSIONS
Operating System: openSUSE Tumbleweed 20240329
KDE Plasma Version: 6.0.3
KDE Frameworks Version: 6.0.0
Qt Version: 6.6.3
Kernel Version: 6.8.1-1-default (64-bit)
Graphics Platform: Wayland
Processors: 16 × AMD Ryzen 7 5800X 8-Core Processor
Memory: 31.3 GiB of RAM
Graphics Processor: NVIDIA GeForce GTX 1660 SUPER/PCIe/SSE2
Manufacturer: Gigabyte Technology Co., Ltd.
Product Name: B450M DS3H
ADDITIONAL INFORMATION
#0 __pthread_kill_implementation (threadid=<optimized out>,
signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44
tid = <optimized out>
ret = 0
pd = <optimized out>
old_mask = {__val = {94513001237136}}
ret = <optimized out>
#1 0x00007effc4894a73 in __pthread_kill_internal (signo=11,
threadid=<optimized out>) at pthread_kill.c:78
#2 0x00007effc4841176 in __GI_raise (sig=11) at ../sysdeps/posix/raise.c:26
ret = <optimized out>
#3 0x00007effc7ad3b93 in KCrash::defaultCrashHandler(int) (sig=11) at
/usr/src/debug/kcrash-6.0.0/src/kcrash.cpp:586
data = {<KCrash::MetadataWriter> = {_vptr.MetadataWriter =
0x7effc7ad87d8 <vtable for KCrash::Metadata+16>}, argv = {_M_elems = {0x0,
0x7effc7ad63f9 "--glrenderer", 0x55f5861461c0 "NVIDIA GeForce GTX 1660
SUPER/PCIe/SSE2", 0x7effc7ad6406 "--platform", 0x55f5936e58b0 "wayland",
0x7effc7ad6437 "--appname", 0x55f585ddbb30 "plasmashell", 0x7effc7ad6441
"--apppath", 0x55f585dd0120 "/usr/bin", 0x7effc7ad644e "--signal",
0x7ffd874c7626 "11", 0x7effc7ad645c "--pid", 0x7ffd874c7630 "2861",
0x7effc7ad6462 "--appversion", 0x55f585dd2b70 "6.0.3", 0x7effc7ad646f
"--programname", 0x55f584f37a18 <QByteArray::_empty> "", 0x7effc7ad647d
"--bugaddress", 0x55f585dd8a90 "sub...@bugs.kde.org", 0x0 <repeats 15 times>}},
argc = 19, m_writer = 0x7ffd874c75d0}
platformName = {d = {d = 0x55f5936e58a0, ptr = 0x55f5936e58b0
"wayland", size = 7}, static _empty = 0 '\000'}
about = 0x55f586148350
argv = 0x7ffd874c7658
ini = {<KCrash::MetadataWriter> = {_vptr.MetadataWriter =
0x7effc7ad8808 <vtable for KCrash::MetadataINIWriter+16>}, writable = false, fd
= 68}
sigtxt = "11\000zL\207\375\177\000"
pidtxt = "2861\000\177\000\000\001vL\207\375\177\000\000\002\000\000"
argc = <optimized out>
crashRecursionCounter = 2
#4 0x00007effc4841240 in <signal handler called> () at /lib64/libc.so.6
#5 0x00007effc64aa3ea in QQmlContextData::contextObject() const
(this=<optimized out>, this=<optimized out>) at
/usr/src/debug/qtdeclarative-everywhere-src-6.6.3/src/qml/qml/qqmlcontextdata_p.h:128
contextObject = <optimized out>
#6 QQmlContextData::ContextGuard::objectDestroyedImpl(QQmlGuardImpl*)
(impl=0x55f595691878) at
/usr/src/debug/qtdeclarative-everywhere-src-6.6.3/src/qml/qml/qqmlcontextdata_p.h:455
contextObject = <optimized out>
#7 0x00007effc64b6e72 in QQmlData::destroyed(QObject*) (this=0x55f58db318c0,
object=0x55f58db318a0) at
/usr/src/debug/qtdeclarative-everywhere-src-6.6.3/src/qml/qml/qqmlengine.cpp:1489
guard = <optimized out>
binding = <optimized out>
signalHandler = <optimized out>
#8 0x00007effc51cf702 in QObject::~QObject() (this=0x55f58db318a0,
this=<optimized out>) at
/usr/src/debug/qtbase-everywhere-src-6.6.3/src/corelib/kernel/qobject.cpp:1065
d = 0x55f595663650
sharedRefcount = 0x55f594164190
cd = <optimized out>
#9 0x00007effc6c006e5 in
QQmlPrivate::QQmlElement<QQuickLoader>::~QQmlElement() (this=0x55f58db318a0,
this=<optimized out>) at
/usr/src/debug/qtdeclarative-everywhere-src-6.6.3/src/qml/qml/qqmlprivate.h:99
#10 QQmlPrivate::QQmlElement<QQuickLoader>::~QQmlElement()
(this=0x55f58db318a0, this=<optimized out>) at
/usr/src/debug/qtdeclarative-everywhere-src-6.6.3/src/qml/qml/qqmlprivate.h:99
#11 0x00007effc51caba7 in QObject::event(QEvent*) (this=0x55f58db318a0,
e=0x55f594c881d0) at
/usr/src/debug/qtbase-everywhere-src-6.6.3/src/corelib/kernel/qobject.cpp:1424
#12 0x00007effc71c1a7e in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x55f58db318a0, e=0x55f594c881d0) at
/usr/src/debug/qtbase-everywhere-src-6.6.3/src/widgets/kernel/qapplication.cpp:3296
consumed = false
filtered = false
#13 0x00007effc5187998 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x55f58db318a0, event=0x55f594c881d0) at
/usr/src/debug/qtbase-everywhere-src-6.6.3/src/corelib/kernel/qcoreapplication.cpp:1121
selfRequired = true
result = false
cbdata = {0x55f58db318a0, 0x55f594c881d0, 0x7ffd874c867f}
d = <optimized out>
threadData = 0x55f5857c7680
scopeLevelCounter = {threadData = 0x55f5857c7680}
#14 0x00007effc51879d9 in QCoreApplication::sendEvent(QObject*, QEvent*)
(receiver=<optimized out>, event=<optimized out>) at
/usr/src/debug/qtbase-everywhere-src-6.6.3/src/corelib/kernel/qcoreapplication.cpp:1539
#15 0x00007effc5187cf7 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (receiver=0x0, event_type=0, data=0x55f5857c7680) at
/usr/src/debug/qtbase-everywhere-src-6.6.3/src/corelib/kernel/qcoreapplication.cpp:1901
e = 0x55f594c881d0
pe = <optimized out>
r = <optimized out>
event_deleter = {d = 0x55f594c881d0}
locker = {_M_device = 0x55f5857c76d8, _M_owns = false}
startOffset = 0
i = @0x55f5857c76c8: 1153
#16 0x00007effc53ab9a3 in postEventSourceDispatch(GSource*, GSourceFunc,
gpointer) (s=0x55f5857f96b0) at
/usr/src/debug/qtbase-everywhere-src-6.6.3/src/corelib/kernel/qeventdispatcher_glib.cpp:243
source = 0x55f5857f96b0
#17 0x00007effc3d44710 in g_main_dispatch (context=0x7effbc000f00) at
../glib/gmain.c:3344
dispatch = 0x7effc53ab990 <postEventSourceDispatch(GSource*,
GSourceFunc, gpointer)>
prev_source = 0x0
begin_time_nsec = 0
was_in_call = 0
user_data = 0x0
callback = 0x0
cb_funcs = 0x0
cb_data = 0x0
need_destroy = <optimized out>
source = 0x55f5857f96b0
current = 0x55f586082ae0
i = 0
__func__ = "g_main_dispatch"
#18 g_main_context_dispatch_unlocked (context=context@entry=0x7effbc000f00) at
../glib/gmain.c:4152
#19 0x00007effc3d46358 in g_main_context_iterate_unlocked
(context=context@entry=0x7effbc000f00, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4217
max_priority = 0
timeout = 0
some_ready = 1
nfds = <optimized out>
allocated_nfds = 19
fds = 0x55f589e95f30
#20 0x00007effc3d46a0c in g_main_context_iteration (context=0x7effbc000f00,
may_block=1) at ../glib/gmain.c:4282
retval = <optimized out>
#21 0x00007effc53a8d6c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x55f58580e250, flags=...) at
/usr/src/debug/qtbase-everywhere-src-6.6.3/src/corelib/kernel/qeventdispatcher_glib.cpp:393
d = 0x55f58580b340
canWait = true
savedFlags = {i = 0}
result = <optimized out>
#22 0x00007effc51921ab in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ffd874c8980,
flags=...) at
/usr/src/debug/qtbase-everywhere-src-6.6.3/src/corelib/global/qflags.h:34
d = 0x55f586082a50
threadData = <optimized out>
locker = {m_mutex = 0x55f5857ed8c8, m_isLocked = false}
app = <optimized out>
#23 0x00007effc518bde6 in QCoreApplication::exec() () at
/usr/src/debug/qtbase-everywhere-src-6.6.3/src/corelib/global/qflags.h:74
threadData = 0x55f5857c7680
eventLoop = {<QObject> = {_vptr.QObject = 0x7effc55f4740 <vtable for
QEventLoop+16>, static staticMetaObject = {d = {superdata = {direct = 0x0},
stringdata = 0x7effc5436820
<_ZN12_GLOBAL__N_1L39qt_meta_stringdata_CLASSQObjectENDCLASSE.lto_priv.0>, data
= 0x7effc54366e0 <_ZL33qt_meta_data_CLASSQObjectENDCLASS.lto_priv.0>,
static_metacall = 0x7effc51db0f0 <QObject::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, metaTypes =
0x7effc55f1fe0
<_Z27qt_incomplete_metaTypeArrayIN12_GLOBAL__N_141qt_meta_stringdata_CLASSQObjectENDCLASS_tEJN9QtPrivate20TypeAndForceCompleteI7QStringSt17integral_constantIbLb1EEEENS3_I7QObjectS6_EENS3_IvS5_IbLb0EEEENS3_IPS8_SA_EESB_SB_NS3_IRKS4_SA_EESB_SB_NS3_IPvSA_EESD_EE.lto_priv.0>,
extradata = 0x0}}, d_ptr = {d = 0x55f586082a50}}, static staticMetaObject = {d
= {superdata = {direct = 0x55f584f377a0 <QObject::staticMetaObject>},
stringdata = 0x7effc5435c20
<_ZN12_GLOBAL__N_1L42qt_meta_stringdata_CLASSQEventLoopENDCLASSE.lto_priv.0>,
data = 0x7effc5435b20 <_ZL36qt_meta_data_CLASSQEventLoopENDCLASS.lto_priv.0>,
static_metacall = 0x7effc518ded0 <QEventLoop::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, metaTypes =
0x7effc55f1c00
<_Z27qt_incomplete_metaTypeArrayIN12_GLOBAL__N_144qt_meta_stringdata_CLASSQEventLoopENDCLASS_tEJN9QtPrivate20TypeAndForceCompleteI6QFlagsIN10QEventLoop17ProcessEventsFlagEESt17integral_constantIbLb1EEEENS3_IS5_S9_EENS3_IvS8_IbLb0EEEENS3_IiSC_EESD_SD_EE.lto_priv.0>,
extradata = 0x0}}}
returnCode = <optimized out>
#24 0x00007effc59e323c in QGuiApplication::exec() () at
/usr/src/debug/qtbase-everywhere-src-6.6.3/src/gui/kernel/qguiapplication.cpp:1925
#25 0x00007effc71beeb5 in QApplication::exec() () at
/usr/src/debug/qtbase-everywhere-src-6.6.3/src/widgets/kernel/qapplication.cpp:2574
#26 0x000055f584e9a09e in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at
/usr/src/debug/plasma-workspace-6.0.3/shell/main.cpp:214
format = {d = 0x55f5857ed000}
app = {<QGuiApplication> = {<QCoreApplication> = {<QObject> =
{_vptr.QObject = 0x7effc77327a8 <vtable for QApplication+16>, static
staticMetaObject = {d = {superdata = {direct = 0x0}, stringdata =
0x7effc5436820
<_ZN12_GLOBAL__N_1L39qt_meta_stringdata_CLASSQObjectENDCLASSE.lto_priv.0>, data
= 0x7effc54366e0 <_ZL33qt_meta_data_CLASSQObjectENDCLASS.lto_priv.0>,
static_metacall = 0x7effc51db0f0 <QObject::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, metaTypes =
0x7effc55f1fe0
<_Z27qt_incomplete_metaTypeArrayIN12_GLOBAL__N_141qt_meta_stringdata_CLASSQObjectENDCLASS_tEJN9QtPrivate20TypeAndForceCompleteI7QStringSt17integral_constantIbLb1EEEENS3_I7QObjectS6_EENS3_IvS5_IbLb0EEEENS3_IPS8_SA_EESB_SB_NS3_IRKS4_SA_EESB_SB_NS3_IPvSA_EESD_EE.lto_priv.0>,
extradata = 0x0}}, d_ptr = {d = 0x55f5857c2450}}, static staticMetaObject = {d
= {superdata = {direct = 0x55f584f377a0 <QObject::staticMetaObject>},
stringdata = 0x7effc5435f20
<_ZN12_GLOBAL__N_1L48qt_meta_stringdata_CLASSQCoreApplicationENDCLASSE.lto_priv.0>,
data = 0x7effc5435d80
<_ZL42qt_meta_data_CLASSQCoreApplicationENDCLASS.lto_priv.0>, static_metacall =
0x7effc51912f0 <QCoreApplication::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, metaTypes =
0x7effc55f1c80
<_Z27qt_incomplete_metaTypeArrayIN12_GLOBAL__N_150qt_meta_stringdata_CLASSQCoreApplicationENDCLASS_tEJN9QtPrivate20TypeAndForceCompleteI7QStringSt17integral_constantIbLb1EEEES7_S7_S7_NS3_IbS6_EENS3_I16QCoreApplicationS6_EENS3_IvS5_IbLb0EEEESC_SC_SC_SC_SC_SC_NS3_IiSB_EESC_EE.lto_priv.0>,
extradata = 0x0}}, static self = 0x7ffd874c8a80}, static staticMetaObject = {d
= {superdata = {direct = 0x55f584f378e0 <QCoreApplication::staticMetaObject>},
stringdata = 0x7effc5f13f60
<_ZN12_GLOBAL__N_1L47qt_meta_stringdata_CLASSQGuiApplicationENDCLASSE.lto_priv.0>,
data = 0x7effc5f13c60
<_ZL41qt_meta_data_CLASSQGuiApplicationENDCLASS.lto_priv.0>, static_metacall =
0x7effc59f2d20 <QGuiApplication::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, metaTypes =
0x7effc6045640
<_Z27qt_incomplete_metaTypeArrayIN12_GLOBAL__N_149qt_meta_stringdata_CLASSQGuiApplicationENDCLASS_tEJN9QtPrivate20TypeAndForceCompleteI5QIconSt17integral_constantIbLb1EEEENS3_I7QStringS6_EES9_NS3_IN2Qt15LayoutDirectionES6_EES9_NS3_IbS6_EENS3_IP7QScreenS6_EENS3_I15QGuiApplicationS6_EENS3_IvS5_IbLb0EEEESK_NS3_ISF_SJ_EESK_SL_SK_SL_SK_SK_NS3_IP7QObjectSJ_EESK_NS3_IP7QWindowSJ_EESK_NS3_INSA_16ApplicationStateESJ_EESK_NS3_ISB_SJ_EESK_NS3_IR15QSessionManagerSJ_EESK_SX_SK_SK_NS3_IRK8QPaletteSJ_EESK_NS3_IRK5QFontSJ_EESK_NS3_IxSJ_EESK_SO_EE.lto_priv.0>,
extradata = 0x0}}}, static staticMetaObject = {d = {superdata = {direct =
0x55f584f378a0 <QGuiApplication::staticMetaObject>}, stringdata =
0x7effc75f7f60
<_ZN12_GLOBAL__N_1L44qt_meta_stringdata_CLASSQApplicationENDCLASSE.lto_priv.0>,
data = 0x7effc75f7dc0 <_ZL38qt_meta_data_CLASSQApplicationENDCLASS.lto_priv.0>,
static_metacall = 0x7effc71c4590 <QApplication::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, metaTypes =
0x7effc7732140
<_Z27qt_incomplete_metaTypeArrayIN12_GLOBAL__N_146qt_meta_stringdata_CLASSQApplicationENDCLASS_tEJN9QtPrivate20TypeAndForceCompleteIiSt17integral_constantIbLb1EEEES6_S6_S6_S6_S6_NS3_I7QStringS5_EENS3_IbS5_EENS3_I12QApplicationS5_EENS3_IvS4_IbLb0EEEENS3_IP7QWidgetSC_EESG_SD_NS3_IRKS7_SC_EESD_NS3_IKbSC_EESD_SD_EE.lto_priv.0>,
extradata = 0x0}}}
aboutData = {d = std::unique_ptr<class KAboutDataPrivate> = {get() =
0x55f585dd10d0}}
replace = <optimized out>
corona = 0x55f586191460
service = {<QObject> = {_vptr.QObject = 0x7effc7dfd1c8 <vtable for
KDBusService+16>, static staticMetaObject = {d = {superdata = {direct = 0x0},
stringdata = 0x7effc5436820
<_ZN12_GLOBAL__N_1L39qt_meta_stringdata_CLASSQObjectENDCLASSE.lto_priv.0>, data
= 0x7effc54366e0 <_ZL33qt_meta_data_CLASSQObjectENDCLASS.lto_priv.0>,
static_metacall = 0x7effc51db0f0 <QObject::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, metaTypes =
0x7effc55f1fe0
<_Z27qt_incomplete_metaTypeArrayIN12_GLOBAL__N_141qt_meta_stringdata_CLASSQObjectENDCLASS_tEJN9QtPrivate20TypeAndForceCompleteI7QStringSt17integral_constantIbLb1EEEENS3_I7QObjectS6_EENS3_IvS5_IbLb0EEEENS3_IPS8_SA_EESB_SB_NS3_IRKS4_SA_EESB_SB_NS3_IPvSA_EESD_EE.lto_priv.0>,
extradata = 0x0}}, d_ptr = {d = 0x55f586141660}}, static staticMetaObject = {d
= {superdata = {direct = 0x55f584f377a0 <QObject::staticMetaObject>},
stringdata = 0x7effc7df81a0 <(anonymous
namespace)::qt_meta_stringdata_CLASSKDBusServiceENDCLASS>, data =
0x7effc7df7cc0 <qt_meta_data_CLASSKDBusServiceENDCLASS>, static_metacall =
0x7effc7deb1b0 <KDBusService::qt_static_metacall(QObject*, QMetaObject::Call,
int, void**)>, relatedMetaObjects = 0x0, metaTypes = 0x7effc7dfca80
<qt_incomplete_metaTypeArray<(anonymous
namespace)::qt_meta_stringdata_CLASSKDBusServiceENDCLASS_t,
QtPrivate::TypeAndForceComplete<KDBusService::StartupOption,
std::integral_constant<bool, true> >,
QtPrivate::TypeAndForceComplete<QFlags<KDBusService::StartupOption>,
std::integral_constant<bool, true> >,
QtPrivate::TypeAndForceComplete<KDBusService, std::integral_constant<bool,
true> >, QtPrivate::TypeAndForceComplete<void, std::integral_constant<bool,
false> >, QtPrivate::TypeAndForceComplete<QList<QString> const&,
std::integral_constant<bool, false> >, QtPrivate::TypeAndForceComplete<QString
const&, std::integral_constant<bool, false> >,
QtPrivate::TypeAndForceComplete<void, std::integral_constant<bool, false> >,
QtPrivate::TypeAndForceComplete<QList<QUrl> const&,
std::integral_constant<bool, false> >, QtPrivate::TypeAndForceComplete<void,
std::integral_constant<bool, false> >, QtPrivate::TypeAndForceComplete<QString
const&, std::integral_constant<bool, false> >,
QtPrivate::TypeAndForceComplete<QVariant const&, std::integral_constant<bool,
false> >, QtPrivate::TypeAndForceComplete<void, std::integral_constant<bool,
false> > >>, extradata = 0x0}}, d = std::unique_ptr<class KDBusServicePrivate>
= {get() = 0x55f585dd4250}}
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