Bug 435819

Summary: ELISA crash on start
Product: [Applications] Elisa Reporter: Robby Engelmann <robby.engelmann>
Component: generalAssignee: Matthieu Gallien <matthieu_gallien>
Status: RESOLVED WORKSFORME    
Severity: crash CC: nate
Priority: NOR Keywords: drkonqi
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Compiled Sources   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Robby Engelmann 2021-04-16 14:07:17 UTC 
Application: elisa (21.07.70)
 (Compiled from sources)
Qt Version: 5.15.2
Frameworks Version: 5.82.0
Operating System: Linux 5.11.12-1-default x86_64
Windowing System: X11
Drkonqi Version: 5.21.80
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
just wanted to start ELISA and in immediately crash.

The crash can be reproduced every time.

-- Backtrace:
Application: Elisa (elisa), signal: Segmentation fault

[KCrash Handler]
#4  QQmlRefPointer<QQmlTypePrivate const>::QQmlRefPointer (other=..., this=0x7fe5847feb80) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/include/QtQml/5.15.2/QtQml/private/../../../../../src/qml/qml/ftw/qqmlrefcount_p.h:152
#5  QQmlType::QQmlType (this=0x7fe5847feb80) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/qqmltype.cpp:121
#6  0x00007fe593b91edd in QQmlPropertyCacheCreator<QQmlTypeCompiler>::propertyCacheForObject (this=this@entry=0x7fe5847fefc0, obj=obj@entry=0x7fe570424580, context=..., error=error@entry=0x7fe5847fec18) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/include/QtQml/5.15.2/QtQml/private/../../../../../src/qml/qml/qqmlpropertycachecreator_p.h:308
#7  0x00007fe593b94034 in QQmlPropertyCacheCreator<QQmlTypeCompiler>::buildMetaObjectRecursively (this=this@entry=0x7fe5847fefc0, objectIndex=67, context=..., isVMERequired=isVMERequired@entry=QQmlPropertyCacheCreator<QQmlTypeCompiler>::VMEMetaObjectIsRequired::Maybe) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/include/QtQml/5.15.2/QtQml/private/../../../../../src/qml/qml/qqmlpropertycachecreator_p.h:262
#8  0x00007fe593b943d9 in QQmlPropertyCacheCreator<QQmlTypeCompiler>::buildMetaObjectRecursively (this=this@entry=0x7fe5847fefc0, objectIndex=66, context=..., isVMERequired=isVMERequired@entry=QQmlPropertyCacheCreator<QQmlTypeCompiler>::VMEMetaObjectIsRequired::Maybe) at /usr/include/qt5/QtCore/qendian.h:290
#9  0x00007fe593b943d9 in QQmlPropertyCacheCreator<QQmlTypeCompiler>::buildMetaObjectRecursively (this=this@entry=0x7fe5847fefc0, objectIndex=objectIndex@entry=0, context=..., isVMERequired=isVMERequired@entry=QQmlPropertyCacheCreator<QQmlTypeCompiler>::VMEMetaObjectIsRequired::Maybe) at /usr/include/qt5/QtCore/qendian.h:290
#10 0x00007fe593b94ee5 in QQmlPropertyCacheCreator<QQmlTypeCompiler>::buildMetaObjects (this=this@entry=0x7fe5847fefc0) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/include/QtQml/5.15.2/QtQml/private/../../../../../src/qml/qml/qqmlpropertycachecreator_p.h:213
#11 0x00007fe593b9078f in QQmlTypeCompiler::compile (this=this@entry=0x7fe5847ff130) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/qqmltypecompiler.cpp:85
#12 0x00007fe593ae8845 in QQmlTypeData::compile(QQmlRefPointer<QQmlTypeNameCache> const&, QV4::ResolvedTypeReferenceMap*, std::function<QByteArray ()> const&) (this=this@entry=0x7fe57015a370, typeNameCache=..., resolvedTypeCache=resolvedTypeCache@entry=0x7fe5847ff230, dependencyHasher=...) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/qqmltypedata.cpp:776
#13 0x00007fe593aeef50 in QQmlTypeData::done (this=0x7fe57015a370) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/qqmltypedata.cpp:453
#14 0x00007fe593adde05 in QQmlDataBlob::tryDone (this=0x7fe57015a370) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/qqmldatablob.cpp:524
#15 QQmlDataBlob::tryDone (this=0x7fe57015a370) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/qqmldatablob.cpp:515
#16 0x00007fe593b37b75 in QQmlTypeLoader::setData (this=this@entry=0x5629128d87d8, blob=blob@entry=0x7fe57015a370, d=...) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/qqmltypeloader.cpp:457
#17 0x00007fe593b38232 in QQmlTypeLoader::setData (this=this@entry=0x5629128d87d8, blob=blob@entry=0x7fe57015a370, fileName=...) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/qqmltypeloader.cpp:437
#18 0x00007fe593b394ac in QQmlTypeLoader::loadThread (this=this@entry=0x5629128d87d8, blob=blob@entry=0x7fe57015a370) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/qqmltypeloader.cpp:299
#19 0x00007fe593b3986c in PlainLoader::loadThread (blob=0x7fe57015a370, loader=0x5629128d87d8, this=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/qqmltypeloader.cpp:146
#20 QQmlTypeLoader::doLoad<PlainLoader> (loader=..., mode=QQmlTypeLoader::PreferSynchronous, blob=0x7fe57015a370, this=0x5629128d87d8) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/qqmltypeloader.cpp:205
#21 QQmlTypeLoader::load (this=this@entry=0x5629128d87d8, blob=blob@entry=0x7fe57015a370, mode=mode@entry=QQmlTypeLoader::PreferSynchronous) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/qqmltypeloader.cpp:237
#22 0x00007fe593b3a060 in QQmlTypeLoader::getType (this=this@entry=0x5629128d87d8, unNormalizedUrl=..., mode=mode@entry=QQmlTypeLoader::PreferSynchronous) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/qqmltypeloader.cpp:825
#23 0x00007fe593aede16 in QQmlTypeData::resolveTypes (this=this@entry=0x56291291bd50) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/qqmltypedata.cpp:875
#24 0x00007fe593af0abd in QQmlTypeData::allDependenciesDone (this=0x56291291bd50) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/qqmltypedata.cpp:745
#25 0x00007fe593b37dfa in QQmlTypeLoader::setData (this=this@entry=0x5629128d87d8, blob=blob@entry=0x56291291bd50, d=...) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/qqmltypeloader.cpp:450
#26 0x00007fe593b38232 in QQmlTypeLoader::setData (this=this@entry=0x5629128d87d8, blob=blob@entry=0x56291291bd50, fileName=...) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/qqmltypeloader.cpp:437
#27 0x00007fe593b394ac in QQmlTypeLoader::loadThread (this=0x5629128d87d8, blob=blob@entry=0x56291291bd50) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/qqmltypeloader.cpp:299
#28 0x00007fe593af859d in QQmlTypeLoaderThread::loadThread (this=<optimized out>, b=0x56291291bd50) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/qqmltypeloaderthread.cpp:162
#29 0x00007fe593baa74f in QQmlThreadPrivate::threadEvent (this=this@entry=0x5629128a2b20) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/ftw/qqmlthread.cpp:198
#30 0x00007fe593baaf22 in QQmlThreadPrivate::event (this=0x5629128a2b20, e=0x56291291b860) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/ftw/qqmlthread.cpp:142
#31 0x00007fe5946b6aff in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x5629128a2b20, e=0x56291291b860) at kernel/qapplication.cpp:3632
#32 0x00007fe59359613a in QCoreApplication::notifyInternal2 (receiver=0x5629128a2b20, event=0x56291291b860) at kernel/qcoreapplication.cpp:1063
#33 0x00007fe5935990b1 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x562912903950) at kernel/qcoreapplication.cpp:1817
#34 0x00007fe5935ee6b3 in postEventSourceDispatch (s=s@entry=0x7fe5700047b0) at kernel/qeventdispatcher_glib.cpp:277
#35 0x00007fe5910fb7e7 in g_main_dispatch (context=0x7fe570000c20) at ../glib/gmain.c:3337
#36 g_main_context_dispatch (context=0x7fe570000c20) at ../glib/gmain.c:4055
#37 0x00007fe5910fbb68 in g_main_context_iterate (context=context@entry=0x7fe570000c20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4131
#38 0x00007fe5910fbc1f in g_main_context_iteration (context=0x7fe570000c20, may_block=may_block@entry=1) at ../glib/gmain.c:4196
#39 0x00007fe5935edd30 in QEventDispatcherGlib::processEvents (this=0x7fe570000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#40 0x00007fe593594b7b in QEventLoop::exec (this=this@entry=0x7fe5847ffc60, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#41 0x00007fe5933b23fe in QThread::exec (this=this@entry=0x5629128a2b20) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#42 0x00007fe593baa405 in QQmlThreadPrivate::run (this=0x5629128a2b20) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/ftw/qqmlthread.cpp:155
#43 0x00007fe5933b3541 in QThreadPrivate::start (arg=0x5629128a2b20) at thread/qthread_unix.cpp:329
#44 0x00007fe591b01299 in start_thread (arg=0x7fe584800640) at pthread_create.c:473
#45 0x00007fe592fd33b3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fe585a11640 (LWP 25329) "elisa:disk$3"):
#1  0x00007fe591b0daff in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7fe588005948, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ../sysdeps/nptl/futex-internal.c:123
#2  0x00007fe591b07260 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe5880058f8, cond=0x7fe588005920) at pthread_cond_wait.c:504
#3  __pthread_cond_wait (cond=0x7fe588005920, mutex=0x7fe5880058f8) at pthread_cond_wait.c:619
#4  0x00007fe58776b91b in cnd_wait (mtx=0x7fe5880058f8, cond=0x7fe588005920) at ../include/c11/threads_posix.h:155
#5  util_queue_thread_func (input=input@entry=0x56291271d7c0) at ../src/util/u_queue.c:289
#6  0x00007fe58776af17 in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#7  0x00007fe591b01299 in start_thread (arg=0x7fe585a11640) at pthread_create.c:473
#8  0x00007fe592fd33b3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fe586212640 (LWP 25328) "elisa:disk$2"):
#1  0x00007fe591b0daff in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7fe588005948, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ../sysdeps/nptl/futex-internal.c:123
#2  0x00007fe591b07260 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe5880058f8, cond=0x7fe588005920) at pthread_cond_wait.c:504
#3  __pthread_cond_wait (cond=0x7fe588005920, mutex=0x7fe5880058f8) at pthread_cond_wait.c:619
#4  0x00007fe58776b91b in cnd_wait (mtx=0x7fe5880058f8, cond=0x7fe588005920) at ../include/c11/threads_posix.h:155
#5  util_queue_thread_func (input=input@entry=0x56291271d800) at ../src/util/u_queue.c:289
#6  0x00007fe58776af17 in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#7  0x00007fe591b01299 in start_thread (arg=0x7fe586212640) at pthread_create.c:473
#8  0x00007fe592fd33b3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fe586a13640 (LWP 25327) "elisa:disk$1"):
#1  0x00007fe591b0daff in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7fe588005948, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ../sysdeps/nptl/futex-internal.c:123
#2  0x00007fe591b07260 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe5880058f8, cond=0x7fe588005920) at pthread_cond_wait.c:504
#3  __pthread_cond_wait (cond=0x7fe588005920, mutex=0x7fe5880058f8) at pthread_cond_wait.c:619
#4  0x00007fe58776b91b in cnd_wait (mtx=0x7fe5880058f8, cond=0x7fe588005920) at ../include/c11/threads_posix.h:155
#5  util_queue_thread_func (input=input@entry=0x56291271c770) at ../src/util/u_queue.c:289
#6  0x00007fe58776af17 in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#7  0x00007fe591b01299 in start_thread (arg=0x7fe586a13640) at pthread_create.c:473
#8  0x00007fe592fd33b3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fe587214640 (LWP 25326) "elisa:disk$0"):
#1  0x00007fe591b0daff in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7fe588005948, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ../sysdeps/nptl/futex-internal.c:123
#2  0x00007fe591b07260 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe5880058f8, cond=0x7fe588005920) at pthread_cond_wait.c:504
#3  __pthread_cond_wait (cond=0x7fe588005920, mutex=0x7fe5880058f8) at pthread_cond_wait.c:619
#4  0x00007fe58776b91b in cnd_wait (mtx=0x7fe5880058f8, cond=0x7fe588005920) at ../include/c11/threads_posix.h:155
#5  util_queue_thread_func (input=input@entry=0x56291271c790) at ../src/util/u_queue.c:289
#6  0x00007fe58776af17 in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#7  0x00007fe591b01299 in start_thread (arg=0x7fe587214640) at pthread_create.c:473
#8  0x00007fe592fd33b3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fe58d0b4640 (LWP 25325) "QDBusConnection"):
#1  0x00007fe5910fbafe in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7fe580004e60, timeout=<optimized out>, context=0x7fe580000c20) at ../glib/gmain.c:4434
#2  g_main_context_iterate (context=context@entry=0x7fe580000c20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4126
#3  0x00007fe5910fbc1f in g_main_context_iteration (context=0x7fe580000c20, may_block=may_block@entry=1) at ../glib/gmain.c:4196
#4  0x00007fe5935edd4b in QEventDispatcherGlib::processEvents (this=0x7fe580000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007fe593594b7b in QEventLoop::exec (this=this@entry=0x7fe58d0b3c50, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#6  0x00007fe5933b23fe in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7  0x00007fe5925a93f7 in ?? () from /usr/lib64/libQt5DBus.so.5
#8  0x00007fe5933b3541 in QThreadPrivate::start (arg=0x7fe592622440) at thread/qthread_unix.cpp:329
#9  0x00007fe591b01299 in start_thread (arg=0x7fe58d0b4640) at pthread_create.c:473
#10 0x00007fe592fd33b3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fe58db4a640 (LWP 25324) "QXcbEventQueue"):
#1  0x00007fe590566862 in poll (__timeout=-1, __nfds=1, __fds=0x7fe58db49b88) at /usr/include/bits/poll2.h:47
#2  _xcb_conn_wait (c=0x5629125fdc40, vector=0x0, count=0x0, cond=<optimized out>) at xcb_conn.c:480
#3  0x00007fe59056826c in _xcb_conn_wait (count=0x0, vector=0x0, cond=0x5629125fdc80, c=0x5629125fdc40) at xcb_conn.c:446
#4  xcb_wait_for_event (c=c@entry=0x5629125fdc40) at xcb_in.c:697
#5  0x00007fe58dc88c50 in QXcbEventQueue::run (this=0x5629125f0470) at qxcbeventqueue.cpp:228
#6  0x00007fe5933b3541 in QThreadPrivate::start (arg=0x5629125f0470) at thread/qthread_unix.cpp:329
#7  0x00007fe591b01299 in start_thread (arg=0x7fe58db4a640) at pthread_create.c:473
#8  0x00007fe592fd33b3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fe58fb9f880 (LWP 25323) "elisa"):
#1  0x00007fe591b0daff in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x562912902154, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ../sysdeps/nptl/futex-internal.c:123
#2  0x00007fe591b07260 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x562912902100, cond=0x562912902128) at pthread_cond_wait.c:504
#3  __pthread_cond_wait (cond=0x562912902128, mutex=0x562912902100) at pthread_cond_wait.c:619
#4  0x00007fe5933b94db in QWaitConditionPrivate::wait (deadline=..., deadline=..., this=0x562912902100) at thread/qwaitcondition_unix.cpp:146
#5  QWaitCondition::wait (this=this@entry=0x5629128a2b98, mutex=0x5629128a2b90, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007fe593baab2b in QQmlThreadPrivate::wait (this=<optimized out>) at /usr/include/qt5/QtCore/qdeadlinetimer.h:68
#7  QQmlThread::internalCallMethodInThread (this=0x5629128aecc0, message=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/ftw/qqmlthread.cpp:351
#8  0x00007fe593af87d5 in QQmlThread::callMethodInThread<QQmlDataBlob*, QQmlDataBlob*, QQmlTypeLoaderThread> (arg=<synthetic pointer>: 0x56291291bd50, Member=<optimized out>, this=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/include/QtQml/5.15.2/QtQml/private/../../../../../src/qml/qml/ftw/qqmlthread_p.h:167
#9  0x00007fe593b397d1 in PlainLoader::load (blob=0x56291291bd50, loader=0x5629128d87d8, this=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/qqmltypeloader.cpp:150
#10 QQmlTypeLoader::doLoad<PlainLoader> (loader=..., mode=QQmlTypeLoader::PreferSynchronous, blob=0x56291291bd50, this=0x5629128d87d8) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/qqmltypeloader.cpp:214
#11 QQmlTypeLoader::load (this=this@entry=0x5629128d87d8, blob=blob@entry=0x56291291bd50, mode=mode@entry=QQmlTypeLoader::PreferSynchronous) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/qqmltypeloader.cpp:237
#12 0x00007fe593b3a060 in QQmlTypeLoader::getType (this=0x5629128d87d8, unNormalizedUrl=..., mode=mode@entry=QQmlTypeLoader::PreferSynchronous) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/qqmltypeloader.cpp:825
#13 0x00007fe593b14ccf in QQmlComponentPrivate::loadUrl (this=0x56291291b790, newUrl=..., mode=mode@entry=QQmlComponent::PreferSynchronous) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/qqmlcomponent.cpp:715
#14 0x00007fe593b150cb in QQmlComponent::loadUrl (this=this@entry=0x56291291b660, url=...) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/qqmlcomponent.cpp:663
#15 0x00007fe593b74d93 in QQmlApplicationEnginePrivate::startLoad (this=0x5629128d86a0, url=..., data=..., dataFlag=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/qqmlapplicationengine.cpp:129
#16 0x00007fe593b74e91 in QQmlApplicationEngine::load (this=<optimized out>, url=...) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-ku.3.1.x86_64/src/qml/qml/qqmlapplicationengine.cpp:279
#17 0x0000562910906360 in ?? ()
#18 0x00007fe592efab25 in __libc_start_main (main=0x5629109056d0, argc=1, argv=0x7ffd014ae388, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd014ae378) at ../csu/libc-start.c:332
#19 0x00005629109067de in ?? ()
[Inferior 1 (process 25323) detached]

Reported using DrKonqi
Comment 1 Nate Graham 2021-04-21 21:31:28 UTC 
Terrifying crash deep in Qt. Unclear where it is.

I notice that you compiled your own Qt. Does it happen with a distro-provided Qt, or just with your built-from-source version?
Comment 2 Bug Janitor Service 2021-05-06 04:33:33 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 3 Bug Janitor Service 2021-05-21 04:33:39 UTC 
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!