Re: Transition of Qt to 5.12.5
plasmashell crash on any notification debug info:
---------------------------------------------------------------------------------------------------------------
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f69a1ce4880 (LWP 15853))]
Thread 8 (Thread 0x7f697dca2700 (LWP 16144)):
#0 0x00007f69a52f0db5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007f69a64097ef in QWaitConditionPrivate::wait (deadline=...,
this=0x55f1425ba9c0) at thread/qwaitcondition_unix.cpp:146
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x55f1425aaae0,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#3 0x00007f69a64098d9 in QWaitCondition::wait (this=0x55f1425aaae8,
mutex=0x55f1425aaae0, time=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qdeadlinetimer.h:68
#4 0x00007f69a8205009 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5 0x00007f69a82052ad in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6 0x00007f69a64038d2 in QThreadPrivate::start (arg=0x55f1425aaa60) at
thread/qthread_unix.cpp:361
#7 0x00007f69a52eafb7 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#8 0x00007f69a60a72ef in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 7 (Thread 0x7f697e4e0700 (LWP 16143)):
#0 0x00007f69a609cd2f in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007f69a459609e in ?? () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f69a45961bf in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f69a661880b in QEventDispatcherGlib::processEvents
(this=0x7f6970000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4 0x00007f69a65c171b in QEventLoop::exec
(this=this@entry=0x7f697e4dfce0, flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#5 0x00007f69a6402751 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#6 0x00007f697f8fa2a8 in KCupsConnection::run() () from
/usr/lib/x86_64-linux-gnu/libkcupslib.so
#7 0x00007f69a64038d2 in QThreadPrivate::start (arg=0x55f14255d540) at
thread/qthread_unix.cpp:361
#8 0x00007f69a52eafb7 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#9 0x00007f69a60a72ef in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 6 (Thread 0x7f6985166700 (LWP 16117)):
#0 0x00007f69a6098900 in read () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007f69a45dccef in ?? () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f69a4595bee in g_main_context_check () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f69a4596042 in ?? () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f69a45961bf in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f69a661880b in QEventDispatcherGlib::processEvents
(this=0x7f6978000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6 0x00007f69a65c171b in QEventLoop::exec
(this=this@entry=0x7f6985165ce0, flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#7 0x00007f69a6402751 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#8 0x00007f69a817aeb6 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#9 0x00007f69a64038d2 in QThreadPrivate::start (arg=0x55f13fa79f20) at
thread/qthread_unix.cpp:361
#10 0x00007f69a52eafb7 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007f69a60a72ef in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 5 (Thread 0x7f69874e9700 (LWP 16102)):
#0 0x00007f69a52f0db5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007f69a64097ef in QWaitConditionPrivate::wait (deadline=...,
this=0x55f13fa762c0) at thread/qwaitcondition_unix.cpp:146
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x55f14008cc50,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#3 0x00007f69a64098d9 in QWaitCondition::wait (this=0x55f14008cc58,
mutex=0x55f14008cc50, time=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qdeadlinetimer.h:68
#4 0x00007f69a8205009 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5 0x00007f69a82052ad in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6 0x00007f69a64038d2 in QThreadPrivate::start (arg=0x55f14008cbd0) at
thread/qthread_unix.cpp:361
#7 0x00007f69a52eafb7 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#8 0x00007f69a60a72ef in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 4 (Thread 0x7f699abe7700 (LWP 15923)):
#0 0x00007f69a8a473f0 in __tls_get_addr () from /lib64/ld-linux-x86-64.so.2
#1 0x00007f69a6402de6 in get_thread_data () at thread/qthread_unix.cpp:239
#2 QThreadData::current
(createIfNecessary=createIfNecessary@entry=true) at
thread/qthread_unix.cpp:239
#3 0x00007f69a6618ef1 in postEventSourcePrepare (timeout=0x0,
s=0x7f698c004780) at kernel/qeventdispatcher_glib.cpp:269
#4 postEventSourceCheck (source=0x7f698c004780) at
kernel/qeventdispatcher_glib.cpp:269
#5 0x00007f69a4595ad1 in g_main_context_check () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007f69a4596042 in ?? () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7 0x00007f69a45961bf in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#8 0x00007f69a661880b in QEventDispatcherGlib::processEvents
(this=0x7f698c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#9 0x00007f69a65c171b in QEventLoop::exec
(this=this@entry=0x7f699abe6d00, flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#10 0x00007f69a6402751 in QThread::exec (this=this@entry=0x55f13fab6c80)
at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#11 0x00007f69a7e9f835 in QQmlThreadPrivate::run (this=0x55f13fab6c80)
at qml/ftw/qqmlthread.cpp:148
#12 0x00007f69a64038d2 in QThreadPrivate::start (arg=0x55f13fab6c80) at
thread/qthread_unix.cpp:361
#13 0x00007f69a52eafb7 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#14 0x00007f69a60a72ef in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 3 (Thread 0x7f699bdf8700 (LWP 15899)):
#0 0x00007f69a45e11b2 in g_mutex_unlock () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f69a4595ac9 in g_main_context_check () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f69a4596042 in ?? () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f69a45961bf in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f69a661880b in QEventDispatcherGlib::processEvents
(this=0x7f6994000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5 0x00007f69a65c171b in QEventLoop::exec
(this=this@entry=0x7f699bdf7cf0, flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#6 0x00007f69a6402751 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#7 0x00007f69a6ece4e6 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#8 0x00007f69a64038d2 in QThreadPrivate::start (arg=0x7f69a6f4fd80) at
thread/qthread_unix.cpp:361
#9 0x00007f69a52eafb7 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007f69a60a72ef in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 2 (Thread 0x7f69a0f11700 (LWP 15889)):
#0 0x00007f69a609cd2f in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007f69a8601cf7 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f69a860391a in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f69a18c0cd0 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007f69a64038d2 in QThreadPrivate::start (arg=0x55f13f9c2310) at
thread/qthread_unix.cpp:361
#5 0x00007f69a52eafb7 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#6 0x00007f69a60a72ef in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 1 (Thread 0x7f69a1ce4880 (LWP 15853)):
[KCrash Handler]
#6 0x00007f69a65f5bb7 in qGetPtrHelper<QScopedPointer<QObjectData,
QScopedPointerDeleter<QObjectData> > > (ptr=...) at kernel/qobject.cpp:3913
#7 QObject::d_func (this=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobject.h:121
#8 QObject::setProperty (this=this@entry=0x0,
name=name@entry=0x7f69843d0030 "sourceName", value=...) at
kernel/qobject.cpp:3914
#9 0x00007f69843c6eda in NotificationsHelper::processShow
(this=0x55f140fa6ac0) at
./applets/notifications/plugin/notificationshelper.cpp:133
#10 0x00007f69843c7da0 in NotificationsHelper::displayNotification
(this=0x55f140fa6ac0, notificationData=...) at
./applets/notifications/plugin/notificationshelper.cpp:223
#11 0x00007f69843ce8eb in NotificationsHelper::qt_static_metacall
(_o=_o@entry=0x55f140fa6ac0, _c=_c@entry=QMetaObject::InvokeMetaMethod,
_id=_id@entry=9, _a=_a@entry=0x7fff5c490f10) at
./obj-x86_64-linux-gnu/applets/notifications/plugin/notificationshelperplugin_autogen/EWIEGA46WW/moc_notificationshelper.cpp:163
#12 0x00007f69843cf293 in NotificationsHelper::qt_metacall
(this=0x55f140fa6ac0, _c=QMetaObject::InvokeMetaMethod, _id=9,
_a=0x7fff5c490f10) at
./obj-x86_64-linux-gnu/applets/notifications/plugin/notificationshelperplugin_autogen/EWIEGA46WW/moc_notificationshelper.cpp:231
#13 0x00007f69a7e419fd in QQmlObjectOrGadget::metacall
(this=this@entry=0x7fff5c491250,
type=type@entry=QMetaObject::InvokeMetaMethod, index=<optimized out>,
index@entry=14, argv=<optimized out>) at
../../include/QtQml/5.12.5/QtQml/private/../../../../../src/qml/qml/ftw/qflagpointer_p.h:335
#14 0x00007f69a7d34b5d in CallMethod (object=..., index=<optimized out>,
returnType=returnType@entry=43, argCount=<optimized out>,
argTypes=<optimized out>, engine=engine@entry=0x55f13fab2980,
callArgs=<optimized out>, callType=<optimized out>) at
jsruntime/qv4qobjectwrapper.cpp:1295
#15 0x00007f69a7d36f94 in CallPrecise (object=..., data=...,
engine=engine@entry=0x55f13fab2980,
callArgs=callArgs@entry=0x7f6999fa8840,
callType=callType@entry=QMetaObject::InvokeMetaMethod) at
../../include/QtQml/5.12.5/QtQml/private/../../../../../src/qml/qml/qqmlpropertycache_p.h:214
#16 0x00007f69a7d37d7e in QV4::QObjectMethod::callInternal
(this=<optimized out>, thisObject=0x7f6999fa8788, argv=<optimized out>,
argc=1) at jsruntime/qv4qobjectwrapper.cpp:2118
#17 0x00007f69a7dc2ba6 in QV4::FunctionObject::call (argc=1,
argv=0x7f6999fa8768, thisObject=0x7f6999fa8788, this=0x7fff5c4913b8) at
jsruntime/qv4functionobject_p.h:172
#18 QV4::Runtime::method_callPropertyLookup (engine=0x55f13fab2980,
base=0x7f6999fa8788, index=<optimized out>, argv=0x7f6999fa8768, argc=1)
at jsruntime/qv4runtime.cpp:1425
#19 0x00007f697c45ba31 in ?? ()
#20 0x0000000000000000 in ?? ()
[Inferior 1 (process 15853) detached]
--
Saluti, Luca Pedrielli
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