Bug 417536

Summary: Plasma crashed in KIO::isClipboardDataCut() after resume from suspend
Product: [Frameworks and Libraries] frameworks-kio Reporter: Dmitry <sub>
Component: generalAssignee: KIO Bugs <kio-bugs-null>
Status: RESOLVED WORKSFORME    
Severity: crash CC: aleprezio2, kdelibs-bugs, nate, plasma-bugs
Priority: NOR Keywords: drkonqi
Version: 5.62.0   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
See Also: https://bugs.kde.org/show_bug.cgi?id=417782
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Dmitry 2020-02-13 03:27:28 UTC
Application: plasmashell (5.16.5)

Qt Version: 5.12.4
Frameworks Version: 5.62.0
Operating System: Linux 5.3.0-29-generic x86_64
Distribution: Ubuntu 19.10

-- Information about the crash:
- What I was doing when the application crashed:

Resumed laptop from suspend. The laptop was suspended while connected to Thunderbolt3 hub via USB-C, and resumed not connected.

-- Backtrace:
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 0x7fce9dad3880 (LWP 8074))]

Thread 20 (Thread 0x7fce1e4df700 (LWP 18540)):
#0  0x00007fcea07e72c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561d61de6dd4) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fcea07e72c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561d61de6d80, cond=0x561d61de6da8) at pthread_cond_wait.c:508
#2  0x00007fcea07e72c6 in __pthread_cond_wait (cond=0x561d61de6da8, mutex=0x561d61de6d80) at pthread_cond_wait.c:638
#3  0x00007fcea1363dbf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fcea1363eb1 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fcea317c7b9 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fcea317ca1a in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fcea135dc92 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fcea07e0669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fcea0fe2323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7fce3d400700 (LWP 21984)):
#0  0x00007fcea07e72c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561d61e526f4) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fcea07e72c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561d61e526a0, cond=0x561d61e526c8) at pthread_cond_wait.c:508
#2  0x00007fcea07e72c6 in __pthread_cond_wait (cond=0x561d61e526c8, mutex=0x561d61e526a0) at pthread_cond_wait.c:638
#3  0x00007fcea1363dbf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fcea1363eb1 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fcea317c7b9 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fcea317ca1a in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fcea135dc92 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fcea07e0669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fcea0fe2323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7fce1ffff700 (LWP 21947)):
#0  0x00007fcea0fd12ac in __GI___libc_read (nbytes=10, buf=0x7fce1fffeb5e, fd=25) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007fcea0fd12ac in __GI___libc_read (fd=25, buf=0x7fce1fffeb5e, nbytes=10) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fce7101b955 in pa_read () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.0.so
#3  0x00007fce710a3406 in pa_mainloop_prepare () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007fce710a3ea4 in pa_mainloop_iterate () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007fce710a3f60 in pa_mainloop_run () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007fce710b210d in  () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#7  0x00007fce7104a37c in  () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.0.so
#8  0x00007fcea07e0669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fcea0fe2323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7fce3f7fe700 (LWP 21878)):
#0  0x00007fcea07e72c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561d61b422a4) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fcea07e72c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561d61b42250, cond=0x561d61b42278) at pthread_cond_wait.c:508
#2  0x00007fcea07e72c6 in __pthread_cond_wait (cond=0x561d61b42278, mutex=0x561d61b42250) at pthread_cond_wait.c:638
#3  0x00007fcea1363dbf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fcea1363eb1 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fcea317c7b9 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fcea317ca1a in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fcea135dc92 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fcea07e0669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fcea0fe2323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7fce3ffff700 (LWP 21757)):
#0  0x00007fcea07e72c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561d61b89b30) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fcea07e72c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561d61b89ae0, cond=0x561d61b89b08) at pthread_cond_wait.c:508
#2  0x00007fcea07e72c6 in __pthread_cond_wait (cond=0x561d61b89b08, mutex=0x561d61b89ae0) at pthread_cond_wait.c:638
#3  0x00007fcea1363dbf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fcea1363eb1 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fcea317c7b9 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fcea317ca1a in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fcea135dc92 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fcea07e0669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fcea0fe2323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7fce4558a700 (LWP 8383)):
#0  0x00007fcea07e72c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561d612e8af4) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fcea07e72c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561d612e8aa0, cond=0x561d612e8ac8) at pthread_cond_wait.c:508
#2  0x00007fcea07e72c6 in __pthread_cond_wait (cond=0x561d612e8ac8, mutex=0x561d612e8aa0) at pthread_cond_wait.c:638
#3  0x00007fcea1363dbf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fcea1363eb1 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fcea317c7b9 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fcea317ca1a in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fcea135dc92 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fcea07e0669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fcea0fe2323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7fce475ef700 (LWP 8379)):
#0  0x00007fcea07e72c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fce9800a1a4) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fcea07e72c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fce9800a150, cond=0x7fce9800a178) at pthread_cond_wait.c:508
#2  0x00007fcea07e72c6 in __pthread_cond_wait (cond=0x7fce9800a178, mutex=0x7fce9800a150) at pthread_cond_wait.c:638
#3  0x00007fcea1363dbf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fcea1363eb1 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fcea317c7b9 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fcea317ca1a in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fcea135dc92 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fcea07e0669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fcea0fe2323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7fce54f78700 (LWP 8378)):
#0  0x00007fcea07e72c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561d60f949f4) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fcea07e72c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561d60f949a0, cond=0x561d60f949c8) at pthread_cond_wait.c:508
#2  0x00007fcea07e72c6 in __pthread_cond_wait (cond=0x561d60f949c8, mutex=0x561d60f949a0) at pthread_cond_wait.c:638
#3  0x00007fcea1363dbf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fcea1363eb1 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fcea317c7b9 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fcea317ca1a in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fcea135dc92 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fcea07e0669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fcea0fe2323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7fce56393700 (LWP 8313)):
#0  0x00007fcea0fd12ac in __GI___libc_read (nbytes=16, buf=0x7fce56392b10, fd=43) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007fcea0fd12ac in __GI___libc_read (fd=43, buf=0x7fce56392b10, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fce9fd5a63f in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fce9fd1258e in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fce9fd129e2 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fce9fd12b73 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fcea157c653 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fcea15235cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fcea135ca45 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fcea135dc92 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fcea07e0669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#11 0x00007fcea0fe2323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7fce56b94700 (LWP 8312)):
#0  0x00007fcea0fd12ac in __GI___libc_read (nbytes=16, buf=0x7fce56b93ad0, fd=41) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007fcea0fd12ac in __GI___libc_read (fd=41, buf=0x7fce56b93ad0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fce9fd5a63f in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fce9fd1258e in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fce9fd129e2 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fce9fd12b73 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fcea157c653 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fcea15235cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fcea135ca45 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fce706e601c in KCupsConnection::run() () at /usr/lib/x86_64-linux-gnu/libkcupslib.so
#10 0x00007fcea135dc92 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fcea07e0669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#12 0x00007fcea0fe2323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7fce7a1ff700 (LWP 8139)):
#0  0x00007fcea0fd5c2f in __GI___poll (fds=0x7fce60004ce0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fce9fd12a3e in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fce9fd12b73 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fcea157c653 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fcea15235cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fcea135ca45 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fcea30f48aa in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fcea135dc92 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fcea07e0669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fcea0fe2323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fce81104700 (LWP 8138)):
#0  0x00007fcea07e72c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561d5f79b754) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fcea07e72c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561d5f79b700, cond=0x561d5f79b728) at pthread_cond_wait.c:508
#2  0x00007fcea07e72c6 in __pthread_cond_wait (cond=0x561d5f79b728, mutex=0x561d5f79b700) at pthread_cond_wait.c:638
#3  0x00007fcea1363dbf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fcea1363eb1 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fcea317c7b9 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fcea317ca1a in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fcea135dc92 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fcea07e0669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fcea0fe2323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fce82551700 (LWP 8137)):
#0  0x00007fcea07e72c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561d5f5fa680) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fcea07e72c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561d5f5fa630, cond=0x561d5f5fa658) at pthread_cond_wait.c:508
#2  0x00007fcea07e72c6 in __pthread_cond_wait (cond=0x561d5f5fa658, mutex=0x561d5f5fa630) at pthread_cond_wait.c:638
#3  0x00007fcea1363dbf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fcea1363eb1 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fcea317c7b9 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fcea317ca1a in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fcea135dc92 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fcea07e0669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fcea0fe2323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fce8e16e700 (LWP 8086)):
#0  0x00007fcea07e72c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561d5f01e378) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fcea07e72c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561d5f01e328, cond=0x561d5f01e350) at pthread_cond_wait.c:508
#2  0x00007fcea07e72c6 in __pthread_cond_wait (cond=0x561d5f01e350, mutex=0x561d5f01e328) at pthread_cond_wait.c:638
#3  0x00007fce8f0677cb in  () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007fce8f0676a7 in  () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007fcea07e0669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#6  0x00007fcea0fe2323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fce8e96f700 (LWP 8085)):
#0  0x00007fcea07e72c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561d5f01e378) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fcea07e72c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561d5f01e328, cond=0x561d5f01e350) at pthread_cond_wait.c:508
#2  0x00007fcea07e72c6 in __pthread_cond_wait (cond=0x561d5f01e350, mutex=0x561d5f01e328) at pthread_cond_wait.c:638
#3  0x00007fce8f0677cb in  () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007fce8f0676a7 in  () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007fcea07e0669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#6  0x00007fcea0fe2323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fce948e4700 (LWP 8084)):
#0  0x00007fcea07e72c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561d5f01e37c) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fcea07e72c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561d5f01e328, cond=0x561d5f01e350) at pthread_cond_wait.c:508
#2  0x00007fcea07e72c6 in __pthread_cond_wait (cond=0x561d5f01e350, mutex=0x561d5f01e328) at pthread_cond_wait.c:638
#3  0x00007fce8f0677cb in  () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007fce8f0676a7 in  () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007fcea07e0669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#6  0x00007fcea0fe2323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fce950e5700 (LWP 8083)):
#0  0x00007fcea07e72c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561d5f01e37c) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fcea07e72c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561d5f01e328, cond=0x561d5f01e350) at pthread_cond_wait.c:508
#2  0x00007fcea07e72c6 in __pthread_cond_wait (cond=0x561d5f01e350, mutex=0x561d5f01e328) at pthread_cond_wait.c:638
#3  0x00007fce8f0677cb in  () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007fce8f0676a7 in  () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007fcea07e0669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#6  0x00007fcea0fe2323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fce96bf4700 (LWP 8078)):
#0  0x00007fcea0fd12ac in __GI___libc_read (nbytes=16, buf=0x7fce96bf3af0, fd=11) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007fcea0fd12ac in __GI___libc_read (fd=11, buf=0x7fce96bf3af0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fce9fd5a63f in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fce9fd1258e in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fce9fd129e2 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fce9fd12b73 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fcea157c653 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fcea15235cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fcea135ca45 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fcea2e1f319 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007fcea135dc92 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fcea07e0669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#12 0x00007fcea0fe2323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fce97e05700 (LWP 8077)):
#0  0x00007fcea0fd12ac in __GI___libc_read (nbytes=16, buf=0x7fce97e04ae0, fd=7) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007fcea0fd12ac in __GI___libc_read (fd=7, buf=0x7fce97e04ae0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fce9fd5a63f in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fce9fd1258e in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fce9fd129e2 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fce9fd12b73 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fcea157c653 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fcea15235cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fcea135ca45 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fcea1e41efa in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#10 0x00007fcea135dc92 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fcea07e0669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#12 0x00007fcea0fe2323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fce9dad3880 (LWP 8074)):
[KCrash Handler]
#5  0x00007fce9d4179a1 in QXcbBasicConnection::internAtom(char const*) () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#6  0x00007fce9d3f53ba in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#7  0x00007fce9d3e7e0d in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#8  0x00007fcea192adca in QInternalMimeData::retrieveData(QString const&, QVariant::Type) const () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#9  0x00007fcea154a71d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fcea154b692 in QMimeData::data(QString const&) const () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fcea0cd9168 in KIO::isClipboardDataCut(QMimeData const*) () at /usr/lib/x86_64-linux-gnu/libKF5KIOWidgets.so.5
#12 0x00007fce9c1556dd in  () at /usr/lib/x86_64-linux-gnu/libKF5KIOFileWidgets.so.5
#13 0x00007fce9c156a4a in  () at /usr/lib/x86_64-linux-gnu/libKF5KIOFileWidgets.so.5
#14 0x00007fcea15503f8 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007fcea191bd15 in QClipboard::emitChanged(QClipboard::Mode) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#16 0x00007fce9d3e6413 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#17 0x00007fce9d3eb9a4 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#18 0x00007fce9d3ec82a in QXcbConnection::processXcbEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#19 0x00007fce9d417287 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#20 0x00007fce9fd1284d in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007fce9fd12ad0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007fce9fd12b73 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007fcea157c635 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007fcea15235cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007fcea152b336 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x0000561d5e4c6774 in  ()
#27 0x00007fcea0ee71e3 in __libc_start_main (main=0x561d5e4c5c20, argc=1, argv=0x7ffc1f389d98, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc1f389d88) at ../csu/libc-start.c:308
#28 0x0000561d5e4c6bfe in _start ()
[Inferior 1 (process 8074) detached]

Reported using DrKonqi
Comment 1 Dmitry 2020-02-13 19:16:53 UTC
Additional info:
Laptop Dell precision 5520, Nvidia proprietary drivers 435.21 installed.
Comment 2 Nate Graham 2021-02-27 04:57:33 UTC
*** Bug 425564 has been marked as a duplicate of this bug. ***
Comment 3 Justin Zobel 2022-12-01 05:22:10 UTC
Thank you for reporting this issue in KDE software. As it was reported on an older version, can we please ask you to see if you can reproduce the issue with a more recent software version?  
  
If you can confirm this issue still exists in a recent version, please change the version field and the status to "REPORTED" when replying. Thank you!
Comment 4 Bug Janitor Service 2022-12-16 05:14:40 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 5 Bug Janitor Service 2022-12-31 05:24:46 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!