Bug 416880

Application: dolphin (20.03.70)

Qt Version: 5.13.2
Frameworks Version: 5.67.0
Operating System: Linux 5.3.0-28-generic x86_64
Windowing system: Wayland
Distribution: KDE neon Unstable Edition

-- Information about the crash:
- What I was doing when the application crashed:
rename .kde directory to .kde-backup
- Unusual behavior I noticed:
kde desktop crash again 5th .  Discover may be incorrect upgrade my system
- Custom settings of the application:

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ffb4825c800 (LWP 2680))]

Thread 9 (Thread 0x7ffb12ffd700 (LWP 2688)):
#0  0x00007ffb3bc979f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x556d3b35e900) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x556d3b35e8b0, cond=0x556d3b35e8d8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x556d3b35e8d8, mutex=0x556d3b35e8b0) at pthread_cond_wait.c:655
#3  0x00007ffb270d32bb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007ffb270d2eb7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007ffb3bc916db in start_thread (arg=0x7ffb12ffd700) at pthread_create.c:463
#6  0x00007ffb47ac988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7ffb137fe700 (LWP 2687)):
#0  0x00007ffb3bc979f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x556d3b35e900) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x556d3b35e8b0, cond=0x556d3b35e8d8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x556d3b35e8d8, mutex=0x556d3b35e8b0) at pthread_cond_wait.c:655
#3  0x00007ffb270d32bb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007ffb270d2eb7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007ffb3bc916db in start_thread (arg=0x7ffb137fe700) at pthread_create.c:463
#6  0x00007ffb47ac988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7ffb13fff700 (LWP 2686)):
#0  0x00007ffb3bc979f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x556d3b35e200) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x556d3b35e1b0, cond=0x556d3b35e1d8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x556d3b35e1d8, mutex=0x556d3b35e1b0) at pthread_cond_wait.c:655
#3  0x00007ffb270d32bb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007ffb270d2eb7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007ffb3bc916db in start_thread (arg=0x7ffb13fff700) at pthread_create.c:463
#6  0x00007ffb47ac988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7ffb20adf700 (LWP 2685)):
#0  0x00007ffb3bc979f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x556d3b35e200) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x556d3b35e1b0, cond=0x556d3b35e1d8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x556d3b35e1d8, mutex=0x556d3b35e1b0) at pthread_cond_wait.c:655
#3  0x00007ffb270d32bb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007ffb270d2eb7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007ffb3bc916db in start_thread (arg=0x7ffb20adf700) at pthread_create.c:463
#6  0x00007ffb47ac988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7ffb212e0700 (LWP 2684)):
#0  0x00007ffb3bc979f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x556d3b35e200) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x556d3b35e1b0, cond=0x556d3b35e1d8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x556d3b35e1d8, mutex=0x556d3b35e1b0) at pthread_cond_wait.c:655
#3  0x00007ffb270d32bb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007ffb270d2eb7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007ffb3bc916db in start_thread (arg=0x7ffb212e0700) at pthread_create.c:463
#6  0x00007ffb47ac988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7ffb21ae1700 (LWP 2683)):
#0  0x00007ffb3bc979f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x556d3b16c738) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x556d3b16c6e8, cond=0x556d3b16c710) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x556d3b16c710, mutex=0x556d3b16c6e8) at pthread_cond_wait.c:655
#3  0x00007ffb270d32bb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007ffb270d2eb7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007ffb3bc916db in start_thread (arg=0x7ffb21ae1700) at pthread_create.c:463
#6  0x00007ffb47ac988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7ffb22635700 (LWP 2682)):
#0  0x00007ffb3bc979f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x556d3b35d120) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x556d3b35d0d0, cond=0x556d3b35d0f8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x556d3b35d0f8, mutex=0x556d3b35d0d0) at pthread_cond_wait.c:655
#3  0x00007ffb270d32bb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007ffb270d2eb7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007ffb3bc916db in start_thread (arg=0x7ffb22635700) at pthread_create.c:463
#6  0x00007ffb47ac988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7ffb30437700 (LWP 2681)):
#0  0x00007ffb47abcbec in __GI___poll (fds=0x7ffb28003ce0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffb398a85c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffb398a86dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffb41764acb in QEventDispatcherGlib::processEvents (this=0x7ffb28000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007ffb41704f9a in QEventLoop::exec (this=this@entry=0x7ffb30436d70, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5  0x00007ffb415203aa in QThread::exec (this=<optimized out>) at thread/qthread.cpp:531
#6  0x00007ffb41bdb0e5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007ffb41521b52 in QThreadPrivate::start (arg=0x7ffb41e52d80) at thread/qthread_unix.cpp:360
#8  0x00007ffb3bc916db in start_thread (arg=0x7ffb30437700) at pthread_create.c:463
#9  0x00007ffb47ac988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7ffb4825c800 (LWP 2680)):
[KCrash Handler]
#6  0x00007ffb3088ae2c in qDeleteAll<QMap<QWidget*, KWindowShadow*>::const_iterator> (end=..., begin=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qalgorithms.h:320
#7  qDeleteAll<QMap<QWidget*, KWindowShadow*> > (c=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qalgorithms.h:328
#8  Breeze::ShadowHelper::~ShadowHelper (this=0x556d3b066a80, __in_chrg=<optimized out>) at ./kstyle/breezeshadowhelper.cpp:105
#9  0x00007ffb3088af59 in Breeze::ShadowHelper::~ShadowHelper (this=0x556d3b066a80, __in_chrg=<optimized out>) at ./kstyle/breezeshadowhelper.cpp:106
#10 0x00007ffb30899916 in Breeze::Style::~Style (this=0x556d3b07af30, __in_chrg=<optimized out>) at ./kstyle/breezestyle.cpp:200
#11 0x00007ffb308999d9 in Breeze::Style::~Style (this=0x556d3b07af30, __in_chrg=<optimized out>) at ./kstyle/breezestyle.cpp:202
#12 0x00007ffb429d8845 in QApplication::~QApplication (this=0x7ffc6c53c090, __in_chrg=<optimized out>) at kernel/qapplication.cpp:818
#13 0x00007ffb47ddfb25 in kdemain (argc=<optimized out>, argv=<optimized out>) at ./src/main.cpp:68
#14 0x00007ffb479c9b97 in __libc_start_main (main=0x556d3abe4720 <main>, argc=1, argv=0x7ffc6c53c1f8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc6c53c1e8) at ../csu/libc-start.c:310
#15 0x0000556d3abe475a in _start ()

The reporter indicates this bug may be a duplicate of or related to bug 416715.

Possible duplicates by query: bug 416855, bug 416836, bug 416816, bug 416730, bug 416715.

Reported using DrKonqi