[kde] [Bug 436129] New: Activity Panel Crash

Sat Apr 24 17:23:47 BST 2021

https://bugs.kde.org/show_bug.cgi?id=436129

            Bug ID: 436129
           Summary: Activity Panel Crash
           Product: kde
           Version: unspecified
          Platform: Compiled Sources
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: mrbscottc at aim.com
  Target Milestone: ---

Application: latte-dock (0.9.11)
 (Compiled from sources)
Qt Version: 5.15.2
Frameworks Version: 5.81.0
Operating System: Linux 5.4.0-72-generic x86_64
Windowing System: Wayland
Drkonqi Version: 5.21.4
Distribution: KDE neon User Edition 5.21

-- Information about the crash:
- What I was doing when the application crashed:  I was trying to resize and
make adjustments to the activity panel at the top of my screen. This was
because it automatically resized after logging in under Wayland for the first
time. The only thing I did just after login was to change the wallpaper. I
tried to lengthen and then maximise the panel for full screen width.  I added a
spacer and then moved the spacer and that's when the crash occurred.

- Custom settings of the application:

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Latte Dock (latte-dock), signal: Aborted

[New LWP 1426]
[New LWP 1428]
[New LWP 1429]
[New LWP 1430]
[New LWP 1431]
[New LWP 1555]
[New LWP 1657]
[New LWP 1658]
[New LWP 1660]
[New LWP 1663]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f30730caaff in __GI___poll (fds=0x7fffe6b43ee8, nfds=1, timeout=1000) at
../sysdeps/unix/sysv/linux/poll.c:29
[Current thread is 1 (Thread 0x7f306f4808c0 (LWP 1361))]

Thread 11 (Thread 0x7f302ef7e700 (LWP 1663)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x7f306801a7a0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f306801a750,
cond=0x7f306801a778) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f306801a778, mutex=0x7f306801a750) at
pthread_cond_wait.c:638
#3  0x00007f30735aad5b in QWaitConditionPrivate::wait (deadline=...,
this=0x7f306801a750) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x55e170804c90,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007f307540d814 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f307540dc89 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f30735a4bec in QThreadPrivate::start (arg=0x55e170804bf0) at
thread/qthread_unix.cpp:329
#8  0x00007f3072470609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9  0x00007f30730d7293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f302ffff700 (LWP 1660)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55e1707d5e24) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55e1707d5dd0,
cond=0x55e1707d5df8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55e1707d5df8, mutex=0x55e1707d5dd0) at
pthread_cond_wait.c:638
#3  0x00007f30735aad5b in QWaitConditionPrivate::wait (deadline=...,
this=0x55e1707d5dd0) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x55e1708b4bc0,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007f307540d814 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f307540dc89 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f30735a4bec in QThreadPrivate::start (arg=0x55e1708b4b20) at
thread/qthread_unix.cpp:329
#8  0x00007f3072470609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9  0x00007f30730d7293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f3045488700 (LWP 1658)):
#0  0x00007f307176b8f5 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f307176d345 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f307176e82b in g_main_context_prepare () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f307176f29b in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f307176f4a3 in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f30737e4ffb in QEventDispatcherGlib::processEvents
(this=0x7f3028000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f30737891eb in QEventLoop::exec (this=this at entry=0x7f3045487cc0,
flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#7  0x00007f30735a3a52 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#8  0x00007f3075090fa9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007f30735a4bec in QThreadPrivate::start (arg=0x55e1705c1260) at
thread/qthread_unix.cpp:329
#10 0x00007f3072470609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#11 0x00007f30730d7293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f3045c8a700 (LWP 1657)):
#0  0x00007f3071799049 in g_thread_self () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f307176f493 in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f30737e4ffb in QEventDispatcherGlib::processEvents
(this=0x7f3034000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#3  0x00007f30737891eb in QEventLoop::exec (this=this at entry=0x7f3045c89ce0,
flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#4  0x00007f30735a3a52 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#5  0x00007f30735a4bec in QThreadPrivate::start (arg=0x55e16f9e23e0) at
thread/qthread_unix.cpp:329
#6  0x00007f3072470609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#7  0x00007f30730d7293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f3052de1700 (LWP 1555)):
#0  0x00007f30730caaff in __GI___poll (fds=0x7f304c004e60, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f307176f36e in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f307176f4a3 in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f30737e4ffb in QEventDispatcherGlib::processEvents
(this=0x7f304c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f30737891eb in QEventLoop::exec (this=this at entry=0x7f3052de0cc0,
flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f30735a3a52 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f3075090fa9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f30735a4bec in QThreadPrivate::start (arg=0x55e16fa32a60) at
thread/qthread_unix.cpp:329
#8  0x00007f3072470609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9  0x00007f30730d7293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f3066ffd700 (LWP 1431)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55e16f9079f8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55e16f9079a8,
cond=0x55e16f9079d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55e16f9079d0, mutex=0x55e16f9079a8) at
pthread_cond_wait.c:638
#3  0x00007f306d38be6b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f306d38ba6b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f3072470609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6  0x00007f30730d7293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f30677fe700 (LWP 1430)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55e16f9079f8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55e16f9079a8,
cond=0x55e16f9079d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55e16f9079d0, mutex=0x55e16f9079a8) at
pthread_cond_wait.c:638
#3  0x00007f306d38be6b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f306d38ba6b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f3072470609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6  0x00007f30730d7293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f3067fff700 (LWP 1429)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55e16f9079f8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55e16f9079a8,
cond=0x55e16f9079d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55e16f9079d0, mutex=0x55e16f9079a8) at
pthread_cond_wait.c:638
#3  0x00007f306d38be6b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f306d38ba6b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f3072470609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6  0x00007f30730d7293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f306cc59700 (LWP 1428)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55e16f9079f8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55e16f9079a8,
cond=0x55e16f9079d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55e16f9079d0, mutex=0x55e16f9079a8) at
pthread_cond_wait.c:638
#3  0x00007f306d38be6b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f306d38ba6b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f3072470609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6  0x00007f30730d7293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f306e7a6700 (LWP 1426)):
#0  __GI___libc_read (nbytes=16, buf=0x7f306e7a5aa0, fd=7) at
../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=7, buf=0x7f306e7a5aa0, nbytes=16) at
../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f30717b7b2f in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f307176eebe in g_main_context_check () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f307176f312 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f307176f4a3 in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f30737e4ffb in QEventDispatcherGlib::processEvents
(this=0x7f3068000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f30737891eb in QEventLoop::exec (this=this at entry=0x7f306e7a5cb0,
flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007f30735a3a52 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007f3073a46f4b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#10 0x00007f30735a4bec in QThreadPrivate::start (arg=0x7f3073acad80) at
thread/qthread_unix.cpp:329
#11 0x00007f3072470609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#12 0x00007f30730d7293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f306f4808c0 (LWP 1361)):
[KCrash Handler]
#4  __GI_raise (sig=sig at entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#5  0x00007f3072fda859 in __GI_abort () at abort.c:79
#6  0x00007f3073569bf7 in qt_message_fatal (context=..., message=<synthetic
pointer>...) at global/qlogging.cpp:1914
#7  QMessageLogger::fatal (this=this at entry=0x7fffe6b44a40,
msg=msg at entry=0x7f30722820f8 "The Wayland connection experienced a fatal error:
%s") at global/qlogging.cpp:893
#8  0x00007f30721d6484 in QtWaylandClient::QWaylandDisplay::checkError
(this=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qlogging.h:90
#9  0x00007f30721d716c in QtWaylandClient::QWaylandDisplay::flushRequests
(this=0x55e16f5ffba0) at qwaylanddisplay.cpp:222
#10 0x00007f30737c1730 in doActivate<false> (sender=0x55e16f635720,
signal_index=4, argv=0x7fffe6b44b50) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:395
#11 0x00007f30737baac7 in QMetaObject::activate
(sender=sender at entry=0x55e16f635720, m=m at entry=0x7f3073a241c0
<QAbstractEventDispatcher::staticMetaObject>,
local_signal_index=local_signal_index at entry=1, argv=argv at entry=0x0) at
kernel/qobject.cpp:3946
#12 0x00007f3073787287 in QAbstractEventDispatcher::awake
(this=this at entry=0x55e16f635720) at .moc/moc_qabstracteventdispatcher.cpp:149
#13 0x00007f30737e501c in QEventDispatcherGlib::processEvents
(this=0x55e16f635720, flags=...) at kernel/qeventdispatcher_glib.cpp:430
#14 0x00007f30737891eb in QEventLoop::exec (this=this at entry=0x7fffe6b44c70,
flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#15 0x00007f3073791394 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#16 0x000055e16ebb641b in main (argc=<optimized out>, argv=<optimized out>) at
./app/main.cpp:285
[Inferior 1 (process 1361) detached]

Possible duplicates by query: bug 429344, bug 427384, bug 424911, bug 423951,
bug 423222.

Reported using DrKonqi
This report was filed against 'kde' because the product 'latte-dock' could not
be located in Bugzilla. Add it to drkonqi's mappings file!

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