Bug 452073

Summary: Right click... Configure Application Launcher
Product: [Plasma] plasmashell Reporter: Tom Atkinson <tom>
Component: generalAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED FIXED    
Severity: crash CC: kde, tom
Priority: NOR Keywords: drkonqi
Version: 5.24.3   
Target Milestone: 1.0   
Platform: Neon   
OS: Linux   
Latest Commit: Version Fixed In:
Attachments: New crash information added by DrKonqi
New crash information added by DrKonqi
New crash information added by DrKonqi
not sure if it's related, but oddly I have duplicate entries in system settings shortcuts under plasma for Application Launcher

Description Tom Atkinson 2022-03-30 11:46:11 UTC
Application: plasmashell (5.24.3)

Qt Version: 5.15.3
Frameworks Version: 5.92.0
Operating System: Linux 5.13.0-37-generic x86_64
Windowing System: X11
Distribution: KDE neon User - 5.24
DrKonqi: 5.24.3 [KCrashBackend]

-- Information about the crash:
- What I was doing when the application crashed:
Right click... Configure Application Launcher

- Unusual behavior I noticed:
it crashed.

- Custom settings of the application:
recently i had an issue whereby the windows key / meta stopped working.
so i was editing ~/.config/kwinrc at the time

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault

[New LWP 16118]
[New LWP 16142]
[New LWP 16155]
[New LWP 16158]
[New LWP 16159]
[New LWP 16162]
[New LWP 16163]
[New LWP 16165]
[New LWP 16166]
[New LWP 16168]
[New LWP 16169]
[New LWP 16171]
[New LWP 16172]
[New LWP 16173]
[New LWP 16174]
[New LWP 16175]
[New LWP 16177]
[New LWP 16178]
[New LWP 16179]
[New LWP 16180]
[New LWP 16274]
[New LWP 16344]
[New LWP 16345]
[New LWP 16346]
[New LWP 16347]
[New LWP 16364]
[New LWP 16394]
[New LWP 16413]
[New LWP 16414]
[New LWP 16533]
[New LWP 16534]
[New LWP 16539]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b9e94dc0) at ../sysdeps/nptl/futex-internal.h:183
__preamble__
[Current thread is 1 (Thread 0x7fc82c9989c0 (LWP 16032))]

Thread 33 (Thread 0x7fc74effd700 (LWP 16539)):
[KCrash Handler]
#4  QV4::CompiledData::TypeReferenceMap::collectFromObject<QV4::CompiledData::Object> (obj=0x7fc7bb37dfc0, this=0x7fc7240a9298) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/common/qv4compileddata_p.h:845
#5  QQmlTypeData::tryLoadFromDiskCache (this=this@entry=0x7fc7240a91f0) at qml/qqmltypedata.cpp:162
#6  0x00007fc83235fa53 in QQmlTypeData::dataReceived (this=0x7fc7240a91f0, data=...) at qml/qqmltypedata.cpp:580
#7  0x00007fc8323b83f6 in QQmlTypeLoader::setData (this=this@entry=0x5622b9ec6c68, blob=blob@entry=0x7fc7240a91f0, d=...) at qml/qqmltypeloader.cpp:447
#8  0x00007fc8323b87a8 in QQmlTypeLoader::setData (this=this@entry=0x5622b9ec6c68, blob=blob@entry=0x7fc7240a91f0, fileName=...) at qml/qqmltypeloader.cpp:437
#9  0x00007fc8323b8db4 in QQmlTypeLoader::loadThread (this=this@entry=0x5622b9ec6c68, blob=blob@entry=0x7fc7240a91f0) at qml/qqmltypeloader.cpp:299
#10 0x00007fc8323bf31c in PlainLoader::loadThread (this=0x7fc74effb3d7, blob=0x7fc7240a91f0, loader=0x5622b9ec6c68) at qml/qqmltypeloader.cpp:146
#11 QQmlTypeLoader::doLoad<PlainLoader> (this=this@entry=0x5622b9ec6c68, loader=..., blob=blob@entry=0x7fc7240a91f0, mode=mode@entry=QQmlTypeLoader::PreferSynchronous) at qml/qqmltypeloader.cpp:205
#12 0x00007fc8323b911a in QQmlTypeLoader::load (this=this@entry=0x5622b9ec6c68, blob=blob@entry=0x7fc7240a91f0, mode=mode@entry=QQmlTypeLoader::PreferSynchronous) at qml/qqmltypeloader.cpp:237
#13 0x00007fc8323bacc8 in QQmlTypeLoader::getType (this=this@entry=0x5622b9ec6c68, unNormalizedUrl=..., mode=mode@entry=QQmlTypeLoader::PreferSynchronous) at qml/qqmltypeloader.cpp:825
#14 0x00007fc832361566 in QQmlTypeData::resolveTypes (this=this@entry=0x7fc72408cde0) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/qqmldatablob_p.h:95
#15 0x00007fc83236385d in QQmlTypeData::allDependenciesDone (this=0x7fc72408cde0) at qml/qqmltypedata.cpp:743
#16 0x00007fc8323b84c2 in QQmlTypeLoader::setData (this=this@entry=0x5622b9ec6c68, blob=blob@entry=0x7fc72408cde0, d=...) at qml/qqmltypeloader.cpp:450
#17 0x00007fc8323b87a8 in QQmlTypeLoader::setData (this=this@entry=0x5622b9ec6c68, blob=blob@entry=0x7fc72408cde0, fileName=...) at qml/qqmltypeloader.cpp:437
#18 0x00007fc8323b8db4 in QQmlTypeLoader::loadThread (this=this@entry=0x5622b9ec6c68, blob=blob@entry=0x7fc72408cde0) at qml/qqmltypeloader.cpp:299
#19 0x00007fc8323bf31c in PlainLoader::loadThread (this=0x7fc74effb797, blob=0x7fc72408cde0, loader=0x5622b9ec6c68) at qml/qqmltypeloader.cpp:146
#20 QQmlTypeLoader::doLoad<PlainLoader> (this=this@entry=0x5622b9ec6c68, loader=..., blob=blob@entry=0x7fc72408cde0, mode=mode@entry=QQmlTypeLoader::PreferSynchronous) at qml/qqmltypeloader.cpp:205
#21 0x00007fc8323b911a in QQmlTypeLoader::load (this=this@entry=0x5622b9ec6c68, blob=blob@entry=0x7fc72408cde0, mode=mode@entry=QQmlTypeLoader::PreferSynchronous) at qml/qqmltypeloader.cpp:237
#22 0x00007fc8323bacc8 in QQmlTypeLoader::getType (this=this@entry=0x5622b9ec6c68, unNormalizedUrl=..., mode=mode@entry=QQmlTypeLoader::PreferSynchronous) at qml/qqmltypeloader.cpp:825
#23 0x00007fc832361566 in QQmlTypeData::resolveTypes (this=this@entry=0x7fc72403d250) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/qqmldatablob_p.h:95
#24 0x00007fc83236385d in QQmlTypeData::allDependenciesDone (this=0x7fc72403d250) at qml/qqmltypedata.cpp:743
#25 0x00007fc8323b84c2 in QQmlTypeLoader::setData (this=this@entry=0x5622b9ec6c68, blob=blob@entry=0x7fc72403d250, d=...) at qml/qqmltypeloader.cpp:450
#26 0x00007fc8323b87a8 in QQmlTypeLoader::setData (this=this@entry=0x5622b9ec6c68, blob=blob@entry=0x7fc72403d250, fileName=...) at qml/qqmltypeloader.cpp:437
#27 0x00007fc8323b8db4 in QQmlTypeLoader::loadThread (this=this@entry=0x5622b9ec6c68, blob=blob@entry=0x7fc72403d250) at qml/qqmltypeloader.cpp:299
#28 0x00007fc8323bf31c in PlainLoader::loadThread (this=0x7fc74effbb57, blob=0x7fc72403d250, loader=0x5622b9ec6c68) at qml/qqmltypeloader.cpp:146
#29 QQmlTypeLoader::doLoad<PlainLoader> (this=this@entry=0x5622b9ec6c68, loader=..., blob=blob@entry=0x7fc72403d250, mode=mode@entry=QQmlTypeLoader::PreferSynchronous) at qml/qqmltypeloader.cpp:205
#30 0x00007fc8323b911a in QQmlTypeLoader::load (this=this@entry=0x5622b9ec6c68, blob=blob@entry=0x7fc72403d250, mode=mode@entry=QQmlTypeLoader::PreferSynchronous) at qml/qqmltypeloader.cpp:237
#31 0x00007fc8323bacc8 in QQmlTypeLoader::getType (this=this@entry=0x5622b9ec6c68, unNormalizedUrl=..., mode=mode@entry=QQmlTypeLoader::PreferSynchronous) at qml/qqmltypeloader.cpp:825
#32 0x00007fc832361566 in QQmlTypeData::resolveTypes (this=this@entry=0x7fc724013a40) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/qqmldatablob_p.h:95
#33 0x00007fc83236385d in QQmlTypeData::allDependenciesDone (this=0x7fc724013a40) at qml/qqmltypedata.cpp:743
#34 0x00007fc8323b84c2 in QQmlTypeLoader::setData (this=this@entry=0x5622b9ec6c68, blob=blob@entry=0x7fc724013a40, d=...) at qml/qqmltypeloader.cpp:450
#35 0x00007fc8323b87a8 in QQmlTypeLoader::setData (this=this@entry=0x5622b9ec6c68, blob=blob@entry=0x7fc724013a40, fileName=...) at qml/qqmltypeloader.cpp:437
#36 0x00007fc8323b8db4 in QQmlTypeLoader::loadThread (this=this@entry=0x5622b9ec6c68, blob=blob@entry=0x7fc724013a40) at qml/qqmltypeloader.cpp:299
#37 0x00007fc8323bf31c in PlainLoader::loadThread (this=0x7fc74effbf17, blob=0x7fc724013a40, loader=0x5622b9ec6c68) at qml/qqmltypeloader.cpp:146
#38 QQmlTypeLoader::doLoad<PlainLoader> (this=this@entry=0x5622b9ec6c68, loader=..., blob=blob@entry=0x7fc724013a40, mode=mode@entry=QQmlTypeLoader::PreferSynchronous) at qml/qqmltypeloader.cpp:205
#39 0x00007fc8323b911a in QQmlTypeLoader::load (this=this@entry=0x5622b9ec6c68, blob=blob@entry=0x7fc724013a40, mode=mode@entry=QQmlTypeLoader::PreferSynchronous) at qml/qqmltypeloader.cpp:237
#40 0x00007fc8323bacc8 in QQmlTypeLoader::getType (this=this@entry=0x5622b9ec6c68, unNormalizedUrl=..., mode=mode@entry=QQmlTypeLoader::PreferSynchronous) at qml/qqmltypeloader.cpp:825
#41 0x00007fc832361566 in QQmlTypeData::resolveTypes (this=this@entry=0x7fc724004000) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/qqmldatablob_p.h:95
#42 0x00007fc83236385d in QQmlTypeData::allDependenciesDone (this=0x7fc724004000) at qml/qqmltypedata.cpp:743
#43 0x00007fc8323b84c2 in QQmlTypeLoader::setData (this=this@entry=0x5622b9ec6c68, blob=blob@entry=0x7fc724004000, d=...) at qml/qqmltypeloader.cpp:450
#44 0x00007fc8323b87a8 in QQmlTypeLoader::setData (this=this@entry=0x5622b9ec6c68, blob=blob@entry=0x7fc724004000, fileName=...) at qml/qqmltypeloader.cpp:437
#45 0x00007fc8323b8db4 in QQmlTypeLoader::loadThread (this=this@entry=0x5622b9ec6c68, blob=blob@entry=0x7fc724004000) at qml/qqmltypeloader.cpp:299
#46 0x00007fc8323bf31c in PlainLoader::loadThread (this=0x7fc74effc2d7, blob=0x7fc724004000, loader=0x5622b9ec6c68) at qml/qqmltypeloader.cpp:146
#47 QQmlTypeLoader::doLoad<PlainLoader> (this=this@entry=0x5622b9ec6c68, loader=..., blob=blob@entry=0x7fc724004000, mode=mode@entry=QQmlTypeLoader::PreferSynchronous) at qml/qqmltypeloader.cpp:205
#48 0x00007fc8323b911a in QQmlTypeLoader::load (this=this@entry=0x5622b9ec6c68, blob=blob@entry=0x7fc724004000, mode=mode@entry=QQmlTypeLoader::PreferSynchronous) at qml/qqmltypeloader.cpp:237
#49 0x00007fc8323bacc8 in QQmlTypeLoader::getType (this=this@entry=0x5622b9ec6c68, unNormalizedUrl=..., mode=mode@entry=QQmlTypeLoader::PreferSynchronous) at qml/qqmltypeloader.cpp:825
#50 0x00007fc832361566 in QQmlTypeData::resolveTypes (this=this@entry=0x5622b9f02500) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/qqmldatablob_p.h:95
#51 0x00007fc83236385d in QQmlTypeData::allDependenciesDone (this=0x5622b9f02500) at qml/qqmltypedata.cpp:743
#52 0x00007fc8323b84c2 in QQmlTypeLoader::setData (this=this@entry=0x5622b9ec6c68, blob=blob@entry=0x5622b9f02500, d=...) at qml/qqmltypeloader.cpp:450
#53 0x00007fc8323b87a8 in QQmlTypeLoader::setData (this=this@entry=0x5622b9ec6c68, blob=blob@entry=0x5622b9f02500, fileName=...) at qml/qqmltypeloader.cpp:437
#54 0x00007fc8323b8db4 in QQmlTypeLoader::loadThread (this=0x5622b9ec6c68, blob=blob@entry=0x5622b9f02500) at qml/qqmltypeloader.cpp:299
#55 0x00007fc83236b701 in QQmlTypeLoaderThread::loadThread (this=<optimized out>, b=0x5622b9f02500) at qml/qqmltypeloaderthread.cpp:162
#56 0x00007fc832440e77 in QQmlThreadPrivate::threadEvent (this=this@entry=0x5622b9f09220) at qml/ftw/qqmlthread.cpp:198
#57 0x00007fc8324415fa in QQmlThreadPrivate::event (this=0x5622b9f09220, e=0x5622b9f287b0) at qml/ftw/qqmlthread.cpp:142
#58 0x00007fc831b1fdc3 in QApplicationPrivate::notify_helper (this=this@entry=0x5622b66985b0, receiver=receiver@entry=0x5622b9f09220, e=e@entry=0x5622b9f287b0) at kernel/qapplication.cpp:3637
#59 0x00007fc831b28bd8 in QApplication::notify (this=0x7ffc18ed3b40, receiver=0x5622b9f09220, e=0x5622b9f287b0) at kernel/qapplication.cpp:3161
#60 0x00007fc830e01d7a in QCoreApplication::notifyInternal2 (receiver=0x5622b9f09220, event=0x5622b9f287b0) at ../../include/QtCore/5.15.3/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:332
#61 0x00007fc830e04681 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x5622b9ef2750) at kernel/qcoreapplication.cpp:1821
#62 0x00007fc830e5cfe7 in postEventSourceDispatch (s=0x7fc724004980) at kernel/qeventdispatcher_glib.cpp:277
#63 0x00007fc82f0e317d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#64 0x00007fc82f0e3400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#65 0x00007fc82f0e34a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#66 0x00007fc830e5c642 in QEventDispatcherGlib::processEvents (this=0x7fc724000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#67 0x00007fc830e0087b in QEventLoop::exec (this=this@entry=0x7fc74effcbc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#68 0x00007fc830c1a442 in QThread::exec (this=this@entry=0x5622b9f09220) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#69 0x00007fc832440b39 in QQmlThreadPrivate::run (this=0x5622b9f09220) at qml/ftw/qqmlthread.cpp:155
#70 0x00007fc830c1b623 in QThreadPrivate::start (arg=0x5622b9f09220) at thread/qthread_unix.cpp:331
#71 0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#72 0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 32 (Thread 0x7fc74f7fe700 (LWP 16534)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fc81c0b5624) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fc81c0b55d0, cond=0x7fc81c0b55f8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fc81c0b55f8, mutex=0x7fc81c0b55d0) at pthread_cond_wait.c:638
#3  0x00007fc830c2168b in QWaitConditionPrivate::wait (deadline=..., this=0x7fc81c0b55d0) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x5622b8ddb5b0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fc8328a1074 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fc8328a14e9 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fc830c1b623 in QThreadPrivate::start (arg=0x5622b8ddb510) at thread/qthread_unix.cpp:331
#8  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 31 (Thread 0x7fc74ffff700 (LWP 16533)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b9ca43d0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5622b9ca4380, cond=0x5622b9ca43a8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5622b9ca43a8, mutex=0x5622b9ca4380) at pthread_cond_wait.c:638
#3  0x00007fc8289f75eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fc8289f71eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 30 (Thread 0x7fc75d058700 (LWP 16414)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b7950910) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5622b79508c0, cond=0x5622b79508e8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5622b79508e8, mutex=0x5622b79508c0) at pthread_cond_wait.c:638
#3  0x00007fc830c2168b in QWaitConditionPrivate::wait (deadline=..., this=0x5622b79508c0) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x5622b7aaeda0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fc8328a1074 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fc8328a14e9 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fc830c1b623 in QThreadPrivate::start (arg=0x5622b7aaed00) at thread/qthread_unix.cpp:331
#8  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 29 (Thread 0x7fc747e03700 (LWP 16413)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b91691f0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5622b91691a0, cond=0x5622b91691c8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5622b91691c8, mutex=0x5622b91691a0) at pthread_cond_wait.c:638
#3  0x00007fc8289f75eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fc8289f71eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 28 (Thread 0x7fc75d859700 (LWP 16394)):
#0  __GI___libc_read (nbytes=16, buf=0x7fc75d858990, fd=53) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=53, buf=0x7fc75d858990, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fc82f12bb2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc82f0e2ebe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc82f0e3312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc82f0e34a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fc830e5c65b in QEventDispatcherGlib::processEvents (this=0x7fc75000f5b0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007fc830e0087b in QEventLoop::exec (this=this@entry=0x7fc75d858ba0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007fc830c1a442 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007fc748d6f07c in KCupsConnection::run() () from /lib/x86_64-linux-gnu/libkcupslib.so
#10 0x00007fc830c1b623 in QThreadPrivate::start (arg=0x5622b8d8c2d0) at thread/qthread_unix.cpp:331
#11 0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 27 (Thread 0x7fc75ffff700 (LWP 16364)):
#0  0x00007fc82f1304dd in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc82f0e28fa in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc82f0e329b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc82f0e34a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc830e5c65b in QEventDispatcherGlib::processEvents (this=0x7fc758000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007fc830e0087b in QEventLoop::exec (this=this@entry=0x7fc75fffeba0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6  0x00007fc830c1a442 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7  0x00007fc8327db43a in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007fc830c1b623 in QThreadPrivate::start (arg=0x5622b79712f0) at thread/qthread_unix.cpp:331
#9  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x7fc7ba19e700 (LWP 16347)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b78426e0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5622b7842690, cond=0x5622b78426b8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5622b78426b8, mutex=0x5622b7842690) at pthread_cond_wait.c:638
#3  0x00007fc830c2168b in QWaitConditionPrivate::wait (deadline=..., this=0x5622b7842690) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x5622b7827190, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fc8328a1074 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fc8328a14e9 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fc830c1b623 in QThreadPrivate::start (arg=0x5622b78270f0) at thread/qthread_unix.cpp:331
#8  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x7fc7ba99f700 (LWP 16346)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b78ac0a4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5622b78ac050, cond=0x5622b78ac078) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5622b78ac078, mutex=0x5622b78ac050) at pthread_cond_wait.c:638
#3  0x00007fc8289f75eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fc8289f71eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7fc7c2dee700 (LWP 16345)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b679e524) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5622b679e4d0, cond=0x5622b679e4f8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5622b679e4f8, mutex=0x5622b679e4d0) at pthread_cond_wait.c:638
#3  0x00007fc830c2168b in QWaitConditionPrivate::wait (deadline=..., this=0x5622b679e4d0) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x7fc824006be0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fc8328a1074 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fc8328a14e9 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fc830c1b623 in QThreadPrivate::start (arg=0x7fc824006b40) at thread/qthread_unix.cpp:331
#8  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7fc7bbfff700 (LWP 16344)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b77a77e4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5622b77a7790, cond=0x5622b77a77b8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5622b77a77b8, mutex=0x5622b77a7790) at pthread_cond_wait.c:638
#3  0x00007fc8289f75eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fc8289f71eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7fc7c3fff700 (LWP 16274)):
#0  0x00007fc83088b9cf in __GI___poll (fds=0x7fc7bc004a60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fc82f0e336e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc82f0e34a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc830e5c65b in QEventDispatcherGlib::processEvents (this=0x7fc7bc000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fc830e0087b in QEventLoop::exec (this=this@entry=0x7fc7c3ffebc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007fc830c1a442 in QThread::exec (this=this@entry=0x5622b6a02a50) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007fc832440b39 in QQmlThreadPrivate::run (this=0x5622b6a02a50) at qml/ftw/qqmlthread.cpp:155
#7  0x00007fc830c1b623 in QThreadPrivate::start (arg=0x5622b6a02a50) at thread/qthread_unix.cpp:331
#8  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7fc7ecff9700 (LWP 16180)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b68dc2a0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5622b68dc250, cond=0x5622b68dc278) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5622b68dc278, mutex=0x5622b68dc250) at pthread_cond_wait.c:638
#3  0x00007fc8289f75eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fc8289f71eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7fc7ed7fa700 (LWP 16179)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b68dc2a0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5622b68dc250, cond=0x5622b68dc278) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5622b68dc278, mutex=0x5622b68dc250) at pthread_cond_wait.c:638
#3  0x00007fc8289f75eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fc8289f71eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7fc7edffb700 (LWP 16178)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b68dc2a0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5622b68dc250, cond=0x5622b68dc278) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5622b68dc278, mutex=0x5622b68dc250) at pthread_cond_wait.c:638
#3  0x00007fc8289f75eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fc8289f71eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7fc7ee7fc700 (LWP 16177)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b68dc2a0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5622b68dc250, cond=0x5622b68dc278) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5622b68dc278, mutex=0x5622b68dc250) at pthread_cond_wait.c:638
#3  0x00007fc8289f75eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fc8289f71eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7fc7eeffd700 (LWP 16175)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b68dc2a0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5622b68dc250, cond=0x5622b68dc278) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5622b68dc278, mutex=0x5622b68dc250) at pthread_cond_wait.c:638
#3  0x00007fc8289f75eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fc8289f71eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7fc7ef7fe700 (LWP 16174)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b68dbd10) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5622b68dbcc0, cond=0x5622b68dbce8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5622b68dbce8, mutex=0x5622b68dbcc0) at pthread_cond_wait.c:638
#3  0x00007fc8289f75eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fc8289f71eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7fc7effff700 (LWP 16173)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b68dbd10) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5622b68dbcc0, cond=0x5622b68dbce8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5622b68dbce8, mutex=0x5622b68dbcc0) at pthread_cond_wait.c:638
#3  0x00007fc8289f75eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fc8289f71eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7fc814845700 (LWP 16172)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b68dbd10) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5622b68dbcc0, cond=0x5622b68dbce8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5622b68dbce8, mutex=0x5622b68dbcc0) at pthread_cond_wait.c:638
#3  0x00007fc8289f75eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fc8289f71eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7fc815046700 (LWP 16171)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b68dbd10) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5622b68dbcc0, cond=0x5622b68dbce8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5622b68dbce8, mutex=0x5622b68dbcc0) at pthread_cond_wait.c:638
#3  0x00007fc8289f75eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fc8289f71eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7fc815847700 (LWP 16169)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b68dbd10) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5622b68dbcc0, cond=0x5622b68dbce8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5622b68dbce8, mutex=0x5622b68dbcc0) at pthread_cond_wait.c:638
#3  0x00007fc8289f75eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fc8289f71eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7fc816048700 (LWP 16168)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b68dbd10) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5622b68dbcc0, cond=0x5622b68dbce8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5622b68dbce8, mutex=0x5622b68dbcc0) at pthread_cond_wait.c:638
#3  0x00007fc8289f75eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fc8289f71eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7fc816849700 (LWP 16166)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b68dbd14) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5622b68dbcc0, cond=0x5622b68dbce8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5622b68dbce8, mutex=0x5622b68dbcc0) at pthread_cond_wait.c:638
#3  0x00007fc8289f75eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fc8289f71eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fc820ff9700 (LWP 16165)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b68dbd10) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5622b68dbcc0, cond=0x5622b68dbce8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5622b68dbce8, mutex=0x5622b68dbcc0) at pthread_cond_wait.c:638
#3  0x00007fc8289f75eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fc8289f71eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fc8217fa700 (LWP 16163)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b68dbd10) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5622b68dbcc0, cond=0x5622b68dbce8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5622b68dbce8, mutex=0x5622b68dbcc0) at pthread_cond_wait.c:638
#3  0x00007fc8289f75eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fc8289f71eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fc821ffb700 (LWP 16162)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b68dbd14) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5622b68dbcc0, cond=0x5622b68dbce8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5622b68dbce8, mutex=0x5622b68dbcc0) at pthread_cond_wait.c:638
#3  0x00007fc8289f75eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fc8289f71eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fc8227fc700 (LWP 16159)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b68dbd10) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5622b68dbcc0, cond=0x5622b68dbce8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5622b68dbce8, mutex=0x5622b68dbcc0) at pthread_cond_wait.c:638
#3  0x00007fc8289f75eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fc8289f71eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fc822ffd700 (LWP 16158)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b68dbd10) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5622b68dbcc0, cond=0x5622b68dbce8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5622b68dbce8, mutex=0x5622b68dbcc0) at pthread_cond_wait.c:638
#3  0x00007fc8289f75eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fc8289f71eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fc8237fe700 (LWP 16155)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b68dc6c8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5622b68dc678, cond=0x5622b68dc6a0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5622b68dc6a0, mutex=0x5622b68dc678) at pthread_cond_wait.c:638
#3  0x00007fc8289f75eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fc8289f71eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fc823fff700 (LWP 16142)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b68d8464) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5622b68d8410, cond=0x5622b68d8438) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5622b68d8438, mutex=0x5622b68d8410) at pthread_cond_wait.c:638
#3  0x00007fc8289f75eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fc8289f71eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fc82aee4700 (LWP 16118)):
#0  __GI___libc_read (nbytes=16, buf=0x7fc82aee39a0, fd=7) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=7, buf=0x7fc82aee39a0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fc82f12bb2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc82f0e2ebe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc82f0e3312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc82f0e34a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fc830e5c65b in QEventDispatcherGlib::processEvents (this=0x7fc81c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007fc830e0087b in QEventLoop::exec (this=this@entry=0x7fc82aee3bb0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007fc830c1a442 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007fc831796f4b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#10 0x00007fc830c1b623 in QThreadPrivate::start (arg=0x7fc83181ad80) at thread/qthread_unix.cpp:331
#11 0x00007fc8305af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007fc830898163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fc82c9989c0 (LWP 16032)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5622b9e94dc0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5622b9e94d70, cond=0x5622b9e94d98) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5622b9e94d98, mutex=0x5622b9e94d70) at pthread_cond_wait.c:638
#3  0x00007fc830c2168b in QWaitConditionPrivate::wait (deadline=..., this=0x5622b9e94d70) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x5622b9f09290, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fc832441285 in QQmlThreadPrivate::wait (this=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6  QQmlThread::internalCallMethodInThread (this=0x5622b9f09770, message=<optimized out>) at qml/ftw/qqmlthread.cpp:351
#7  0x00007fc83236b949 in QQmlThread::callMethodInThread<QQmlDataBlob*, QQmlDataBlob*, QQmlTypeLoaderThread> (arg=<synthetic pointer>: <optimized out>, Member=<optimized out>, this=<optimized out>) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/ftw/qqmlthread_p.h:161
#8  QQmlTypeLoaderThread::load (this=<optimized out>, b=<optimized out>) at qml/qqmltypeloaderthread.cpp:83
#9  0x00005622b9ec6c68 in ?? ()
#10 0x00005622b9f02500 in ?? ()
#11 0x00007ffc18ed2770 in ?? ()
#12 0x00007fc8323b911a in QQmlTypeLoader::load (this=this@entry=0x0, blob=blob@entry=0x7fc8323bf2c5 <QQmlTypeLoader::doLoad<PlainLoader>(PlainLoader const&, QQmlDataBlob*, QQmlTypeLoader::Mode)+133>, mode=mode@entry=QQmlTypeLoader::PreferSynchronous) at qml/qqmltypeloader.cpp:237
#13 0x00007fc8323bacc8 in QQmlTypeLoader::getType (this=0x0, unNormalizedUrl=..., mode=mode@entry=QQmlTypeLoader::PreferSynchronous) at qml/qqmltypeloader.cpp:825
#14 0x00007fc83238c521 in QQmlComponentPrivate::loadUrl (this=0x5622b9eeb350, newUrl=..., mode=QQmlComponent::PreferSynchronous) at qml/qqmlengine.h:172
#15 0x00007fc832969474 in QQuickViewPrivate::execute() () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#16 0x00007fc833228def in PlasmaQuick::ConfigView::init() () from /lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#17 0x00005622b4cf9bed in ?? ()
#18 0x00007fc830e38dfe in QtPrivate::QSlotObjectBase::call (a=0x7ffc18ed29c0, r=0x5622b8370a20, this=0x5622b8394da0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#19 doActivate<false> (sender=0x5622b6c310d0, signal_index=27, argv=0x7ffc18ed29c0) at kernel/qobject.cpp:3886
#20 0x00007fc832f047a6 in Plasma::Containment::configureRequested(Plasma::Applet*) () from /lib/x86_64-linux-gnu/libKF5Plasma.so.5
#21 0x00007fc832f0369f in ?? () from /lib/x86_64-linux-gnu/libKF5Plasma.so.5
#22 0x00007fc830e38e30 in doActivate<false> (sender=0x5622b6c4b770, signal_index=4, argv=0x7ffc18ed2b20) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:395
#23 0x00007fc830e321c7 in QMetaObject::activate (sender=sender@entry=0x5622b6c4b770, m=m@entry=0x7fc8320331c0 <QAction::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffc18ed2b20) at kernel/qobject.cpp:3946
#24 0x00007fc831b198e6 in QAction::triggered (this=this@entry=0x5622b6c4b770, _t1=<optimized out>) at .moc/moc_qaction.cpp:376
#25 0x00007fc831b1bfb8 in QAction::activate (this=0x5622b6c4b770, event=<optimized out>) at kernel/qaction.cpp:1161
#26 0x00007fc831ca7362 in QMenuPrivate::activateCausedStack (this=this@entry=0x5622b9732150, causedStack=..., action=action@entry=0x5622b6c4b770, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1384
#27 0x00007fc831caeaae in QMenuPrivate::activateAction (this=this@entry=0x5622b9732150, action=action@entry=0x5622b6c4b770, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1461
#28 0x00007fc831cafd42 in QMenu::mouseReleaseEvent (this=0x5622b927e5a0, e=0x7ffc18ed3200) at widgets/qmenu.cpp:2967
#29 0x00007fc831b62d76 in QWidget::event (this=this@entry=0x5622b927e5a0, event=event@entry=0x7ffc18ed3200) at kernel/qwidget.cpp:8677
#30 0x00007fc831cb234b in QMenu::event (this=0x5622b927e5a0, e=0x7ffc18ed3200) at widgets/qmenu.cpp:3089
#31 0x00007fc831b1fdc3 in QApplicationPrivate::notify_helper (this=this@entry=0x5622b66985b0, receiver=receiver@entry=0x5622b927e5a0, e=e@entry=0x7ffc18ed3200) at kernel/qapplication.cpp:3637
#32 0x00007fc831b28dc7 in QApplication::notify (this=<optimized out>, receiver=0x5622b927e5a0, e=0x7ffc18ed3200) at kernel/qapplication.cpp:3081
#33 0x00007fc830e01d7a in QCoreApplication::notifyInternal2 (receiver=0x5622b927e5a0, event=0x7ffc18ed3200) at ../../include/QtCore/5.15.3/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:332
#34 0x00007fc831b280c7 in QApplicationPrivate::sendMouseEvent (receiver=0x5622b927e5a0, event=event@entry=0x7ffc18ed3200, alienWidget=0x0, nativeWidget=0x5622b927e5a0, buttonDown=<optimized out>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false) at kernel/qapplication.cpp:2619
#35 0x00007fc831b7e9fe in QWidgetWindow::handleMouseEvent (this=0x5622b92899b0, event=0x7ffc18ed3680) at /usr/include/c++/9/bits/atomic_base.h:413
#36 0x00007fc831b81284 in QWidgetWindow::event (event=0x7ffc18ed3680, this=0x5622b92899b0) at kernel/qwidgetwindow.cpp:300
#37 QWidgetWindow::event (this=0x5622b92899b0, event=0x7ffc18ed3680) at kernel/qwidgetwindow.cpp:239
#38 0x00007fc831b1fdc3 in QApplicationPrivate::notify_helper (this=this@entry=0x5622b66985b0, receiver=receiver@entry=0x5622b92899b0, e=e@entry=0x7ffc18ed3680) at kernel/qapplication.cpp:3637
#39 0x00007fc831b28bd8 in QApplication::notify (this=0x7ffc18ed3b40, receiver=0x5622b92899b0, e=0x7ffc18ed3680) at kernel/qapplication.cpp:3161
#40 0x00007fc830e01d7a in QCoreApplication::notifyInternal2 (receiver=0x5622b92899b0, event=0x7ffc18ed3680) at ../../include/QtCore/5.15.3/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:332
#41 0x00007fc8311e7578 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#42 0x00007fc8311e8be5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#43 0x00007fc8311c07bc in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#44 0x00007fc82c2df1ce in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#45 0x00007fc82f0e317d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#46 0x00007fc82f0e3400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#47 0x00007fc82f0e34a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#48 0x00007fc830e5c642 in QEventDispatcherGlib::processEvents (this=0x5622b67bf7a0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#49 0x00007fc830e0087b in QEventLoop::exec (this=this@entry=0x7ffc18ed3a20, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#50 0x00007fc830e08a24 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#51 0x00005622b4ce2db5 in ?? ()
#52 0x00007fc83079d0b3 in __libc_start_main (main=0x5622b4ce1f50, argc=1, argv=0x7ffc18ed3cb8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc18ed3ca8) at ../csu/libc-start.c:308
#53 0x00005622b4ce2ede in ?? ()
[Inferior 1 (process 16032) detached]

Possible duplicates by query: bug 425234, bug 417062, bug 391358, bug 365334, bug 361045.

Reported using DrKonqi
Comment 1 Tom Atkinson 2022-03-30 11:56:55 UTC
Created attachment 147841 [details]
New crash information added by DrKonqi

plasmashell (5.24.3) using Qt 5.15.3

- What I was doing when the application crashed:
My start button stopped working (windows key / met no longer opens menu).
So I right click "Configured Application Launcher" on the start button and.... boom
- Unusual behavior I noticed:
boom it crash.

- Custom settings of the application:

-- Backtrace (Reduced):
#4  0x00007fb5b19b90f9 in QV4::CompiledData::TypeReferenceMap::collectFromObject<QV4::CompiledData::Object> (obj=0x7fb53a8af048, this=0x7fb4ac0e7818) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/common/qv4compileddata_p.h:1131
#5  QQmlTypeData::tryLoadFromDiskCache (this=this@entry=0x7fb4ac0e7770) at qml/qqmltypedata.cpp:162
#6  0x00007fb5b19b9a53 in QQmlTypeData::dataReceived (this=0x7fb4ac0e7770, data=...) at qml/qqmltypedata.cpp:580
#7  0x00007fb5b1a123f6 in QQmlTypeLoader::setData (this=this@entry=0x55d91e9e3668, blob=blob@entry=0x7fb4ac0e7770, d=...) at qml/qqmltypeloader.cpp:447
#8  0x00007fb5b1a127a8 in QQmlTypeLoader::setData (this=this@entry=0x55d91e9e3668, blob=blob@entry=0x7fb4ac0e7770, fileName=...) at qml/qqmltypeloader.cpp:437
Comment 2 Tom Atkinson 2022-03-30 12:11:56 UTC
Created attachment 147842 [details]
New crash information added by DrKonqi

plasmashell (5.24.4) using Qt 5.15.3

- What I was doing when the application crashed:

Right clicked  on the start menu... choose Configure Applicaton Launcher
- Unusual behavior I noticed:
I think Kwin crashed.

- Custom settings of the application:

-- Backtrace (Reduced):
#4  0x00007fee6fd670f9 in QV4::CompiledData::TypeReferenceMap::collectFromObject<QV4::CompiledData::Object> (obj=0x7fedf4eb5048, this=0x7fed640ef738) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/common/qv4compileddata_p.h:1131
#5  QQmlTypeData::tryLoadFromDiskCache (this=this@entry=0x7fed640ef690) at qml/qqmltypedata.cpp:162
#6  0x00007fee6fd67a53 in QQmlTypeData::dataReceived (this=0x7fed640ef690, data=...) at qml/qqmltypedata.cpp:580
#7  0x00007fee6fdc03f6 in QQmlTypeLoader::setData (this=this@entry=0x5576169fe248, blob=blob@entry=0x7fed640ef690, d=...) at qml/qqmltypeloader.cpp:447
#8  0x00007fee6fdc07a8 in QQmlTypeLoader::setData (this=this@entry=0x5576169fe248, blob=blob@entry=0x7fed640ef690, fileName=...) at qml/qqmltypeloader.cpp:437
Comment 3 Tom Atkinson 2022-03-31 14:04:47 UTC
Created attachment 147859 [details]
New crash information added by DrKonqi

plasmashell (5.24.4) using Qt 5.15.3

- What I was doing when the application crashed:
I had just removed and then adding again (by clicking not dragging) the widget called Application Launcher (the start menu). I figured since it's possible to have multiple widgets in a panel (but I only want 1 start menu) it maybe needs to be placed special. 
Then I tried right clicking it and choosing "Configure Application Launcher" but it also crashed. 

- Unusual behavior I noticed:
So the taskbar initially will disappear and then restart by the looks. Alt-F1 is not opening the menu either presently. 
Multiple entries labelled "Activate Application Launcher Widget" in Plasma > Shortcuts > Plasma. 4 to be prescise. None have shortcuts. Been trying to find which is the real slim shady menu widget. I also see two copies of "Activate Application Menu Widget" in there. Even when I remove the menu widget. Odd. I feel I need to refresh the Shortcuts pane of system settings somehow. 

- Custom settings of the application:
I've trying fairly hard not to mess up this install so no, nothing odd. My home folder is quite old and gets recycled from older operating systems so maybe has odd structure with obsolete config files? 
Perhaps I will setup a fresh user account, config it the way I like, and then sorta rsync the new users config then chown it to me  (while not logged in). Takes ages setting these profiles mind.

-- Backtrace (Reduced):
#4  0x00007f36615090f9 in QV4::CompiledData::TypeReferenceMap::collectFromObject<QV4::CompiledData::Object> (obj=0x7f35e5c50048, this=0x7f355001ff68) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/common/qv4compileddata_p.h:1131
#5  QQmlTypeData::tryLoadFromDiskCache (this=this@entry=0x7f355001fec0) at qml/qqmltypedata.cpp:162
#6  0x00007f3661509a53 in QQmlTypeData::dataReceived (this=0x7f355001fec0, data=...) at qml/qqmltypedata.cpp:580
#7  0x00007f36615623f6 in QQmlTypeLoader::setData (this=this@entry=0x56295ddc79c8, blob=blob@entry=0x7f355001fec0, d=...) at qml/qqmltypeloader.cpp:447
#8  0x00007f36615627a8 in QQmlTypeLoader::setData (this=this@entry=0x56295ddc79c8, blob=blob@entry=0x7f355001fec0, fileName=...) at qml/qqmltypeloader.cpp:437
Comment 4 Tom Atkinson 2022-03-31 14:09:54 UTC
Created attachment 147860 [details]
not sure if it's related, but oddly I have duplicate entries in system settings shortcuts under plasma for Application Launcher

not sure if it's related, but oddly I have duplicate entries in system settings shortcuts under plasma for Application Launcher
Comment 5 Tom Atkinson 2022-03-31 15:47:55 UTC
I MARKED RESOLVED AS I MANAGED TO FIX MY START MENU / META KEY ISSUE
Although it will still crash when I right click to configure.

Here is how:
- The user account with the issue is 'tom' on my install
- I delete and re-create my test user: t2
- I use this fresh user account to build a list of files and folders in .config .local and .kde 
- Write a script to automate the overwriting of t2 user account files with toms prefs (I'm trying to see if I can re-create the issue in another user account, since I noticed they are working fine), the script takes user names as input and also does a recursive chown to t2 after
- while not logged in as t2 i run my script.
- logout, then in as t2 to inspect matters. while 'meta' did not initially open the kwin menu, I can now right click, and set Alt-F1 as the keyboard shortcut. as if by magic, [meta] key starts working again inside t2 account.
- so while logged out as tom, I run my script in the reverse direction: copy all of t2's very sparse (brand new account) files back across t2 --> tom
- initially I was bummed that it still crash. however I installed a security update and  rebooted. Now it works fine. Actually shit it doesn't I can still crash it, however my [meta] key works so I am happy for now I don't need to get into that setting anyhow.
- my t2 account has no problem opening 'Configure...' with a right click?

I will attempt to attach my script.....
______________________________________________________________________________________________________
invoked like this:
./copy-tomachi-desktop-prefs.sh tom t2
______________________________________________________________________________________________________
#/bin/bash
echo "Copy all* of the user $1's hidden or dot folders to user $2 home folder and chown to $2"
echo "* but not: session kscreen baloo Trash user-places.xbel.tbcache"

config="akregatorrc        gtkrc-2.0 kded_device_automounterrc  kscreenlockerrc plasma-localerc  Trolltech.conf autostart-scripts  gwenviewrc                 kdedefaults                ksmserverrc       plasma-org.kde.plasma.desktop-appletsrc  user-dirs.dirs baloofilerc        kactivitymanagerdrc        kdeglobals                 ktimezonedrc    plasmashellrc                            user-dirs.locale dconf              kactivitymanagerd-statsrc  kde.org     kwinrc          powerdevilrc                             xsettingsd dolphinrc          kateschemarc               kglobalshortcutsrc         kwinrulesrc  powermanagementprofilesrc gtk-3.0            kcminputrc                 khotkeysrc                 kxkbrc            pulse gtk-4.0            kconf_updaterc             kmixrc                     libaccounts-glib   gtkrc              kdeconnect                 krunnerrc                  okularpartrc      spectaclerc"
localshare="kactivitymanagerd  krunnerstaterc  kxmlgui5  user-places.xbel      dolphin  klipper   user-places.xbel.bak  xorg"
source="/home/$1"
dest="/home/$2"
user=$2

if [ -z "$1" ]; then
    echo usage: $0 [source usernane] [destination username]
    echo "$0 tom t2"
    exit    
else
    echo "do not run this whle logged in"
fi

dryrun() {
 echo "copy from $source/$1 to $dest then chown -Rv to user $user (dry-run)"
 command="sudo rsync -arv $source/$1 $dest/$1"
 echo $command
}

copychown() {
 echo "copy from $source/$1 to $dest then chown -Rv to user $user2"
 echo -------------------------------------------------
 sleep 0.1
 command="nice sudo rsync -arv --progress  $source/$1 $dest/$1"
 echo $command
 sleep 0.1
 eval $command
 sudo chown -Rv $user $dest/$1
 sleep 0.1
}

dryrun .kde
for file in $config; do dryrun .config/$file; done
for file in $localshare; do dryrun .local/share/$file; done

read -p " - are you sure? anykey to continue" -n 1 -r
echo

copychown .kde
for file in $config; do copychown .config/$file; done
for file in $localshare; do copychown .local/share/$file; done