https://bugs.kde.org/show_bug.cgi?id=411150
Bug ID: 411150
Summary: KMail crash when restoring from systray
Product: kmail2
Version: 5.12.0
Platform: Neon Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kdepim-b...@kde.org
Reporter: invictustiber...@gmail.com
Target Milestone: ---
Application: kmail (5.12.0)
Qt Version: 5.12.3
Frameworks Version: 5.61.0
Operating System: Linux 4.15.0-58-generic x86_64
Distribution: KDE neon User Edition 5.16
-- Information about the crash:
- What I was doing when the application crashed:
Clicked on KMail icon on system tray to show its window (previously closed to
systray, not minimized)
- Unusual behavior I noticed:
KMail crashed, leaving Dr Konqi notification to Restart Application or send
this bug report.
- Custom settings of the application:
Enabled systray icon.
The crash can be reproduced every time.
-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f5ac91f9bc0 (LWP 1795))]
Thread 23 (Thread 0x7f59f2b6a700 (LWP 2349)):
#0 0x00007f5abb7f89f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7f5aa7663fb8) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f5abb7f89f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x7f5aa7663f68, cond=0x7f5aa7663f90) at pthread_cond_wait.c:502
#2 0x00007f5abb7f89f3 in __pthread_cond_wait (cond=0x7f5aa7663f90,
mutex=0x7f5aa7663f68) at pthread_cond_wait.c:655
#3 0x00007f5aa736d844 in () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#4 0x00007f5aa736d889 in () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#5 0x00007f5abb7f26db in start_thread (arg=0x7f59f2b6a700) at
pthread_create.c:463
#6 0x00007f5ac622d88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 22 (Thread 0x7f59fb7fe700 (LWP 2301)):
#0 0x00007f5ac621c0b4 in __GI___libc_read (fd=89, buf=0x7f59fb7fd7d0,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x00007f5ab996a2d0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f5ab99250b7 in g_main_context_check () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f5ab9925570 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f5ab99256dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f5ac6b63dcb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f59ec000c80, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6 0x00007f5ac6b0503a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f59fb7fd9e0, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:225
#7 0x00007f5ac692c4ca in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:531
#8 0x00007f5ac692dc72 in QThreadPrivate::start(void*) (arg=0x5595c484e080) at
thread/qthread_unix.cpp:361
#9 0x00007f5abb7f26db in start_thread (arg=0x7f59fb7fe700) at
pthread_create.c:463
#10 0x00007f5ac622d88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 21 (Thread 0x7f5a18c5a700 (LWP 1999)):
#0 0x00007f5abb7f89f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7f5a18c59908) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f5abb7f89f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x7f5a18c598b8, cond=0x7f5a18c598e0) at pthread_cond_wait.c:502
#2 0x00007f5abb7f89f3 in __pthread_cond_wait (cond=0x7f5a18c598e0,
mutex=0x7f5a18c598b8) at pthread_cond_wait.c:655
#3 0x00007f5ab0678a49 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007f5ab0679478 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007f5ab067950f in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007f5ab0639fc8 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007f5ab063c7f6 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007f5ab063cb34 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007f5ab067b561 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f5abb7f26db in start_thread (arg=0x7f5a18c5a700) at
pthread_create.c:463
#11 0x00007f5ac622d88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 20 (Thread 0x7f5a1b7fe700 (LWP 1971)):
#0 0x00007f5aa89a4d95 in pa_mainloop_poll () at
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#1 0x00007f5aa89a54d0 in pa_mainloop_iterate () at
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#2 0x00007f5aa89a5560 in pa_mainloop_run () at
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#3 0x00007f5aa89b33c9 in () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4 0x00007f5aa075e318 in () at
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
#5 0x00007f5abb7f26db in start_thread (arg=0x7f5a1b7fe700) at
pthread_create.c:463
#6 0x00007f5ac622d88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 19 (Thread 0x7f5a1bfff700 (LWP 1970)):
#0 0x00007f5abb7f8ed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7f5a1bffe700, expected=0, futex_word=0x7f5a1bffe8e8) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1 0x00007f5abb7f8ed9 in __pthread_cond_wait_common (abstime=0x7f5a1bffe7a0,
mutex=0x7f5a1bffe898, cond=0x7f5a1bffe8c0) at pthread_cond_wait.c:533
#2 0x00007f5abb7f8ed9 in __pthread_cond_timedwait (cond=0x7f5a1bffe8c0,
mutex=0x7f5a1bffe898, abstime=0x7f5a1bffe7a0) at pthread_cond_wait.c:667
#3 0x00007f5ab0678b17 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007f5ab067946a in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007f5ab05f7a80 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007f5ab06192db in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007f5ab064b311 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007f5ab067b561 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007f5abb7f26db in start_thread (arg=0x7f5a1bfff700) at
pthread_create.c:463
#10 0x00007f5ac622d88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 18 (Thread 0x7f5a38ff9700 (LWP 1969)):
#0 0x00007f5ac623c6ac in __lll_lock_wait_private () at
../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1 0x00007f5ac623e474 in ___fprintf_chk (fp=0x7f5ac64f98b0
<_IO_stdfile_2_lock>, flag=1, format=0x7f5aa5f3c6a8 "[%s] %s\n") at
fprintf_chk.c:30
#2 0x00007f5aa5f249ad in event_logv_ () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3 0x00007f5aa5f24b44 in event_warn () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4 0x00007f5aa5f2646c in () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5 0x00007f5aa5f1c114 in event_base_loop () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6 0x00007f5ab067ec79 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007f5ab06192db in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007f5ab064b311 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007f5ab067b561 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f5abb7f26db in start_thread (arg=0x7f5a38ff9700) at
pthread_create.c:463
#11 0x00007f5ac622d88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 17 (Thread 0x7f5a397fa700 (LWP 1968)):
#0 0x00007f5abb7f8ed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7f5a397f9700, expected=0, futex_word=0x7f5a397f98e8) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1 0x00007f5abb7f8ed9 in __pthread_cond_wait_common (abstime=0x7f5a397f97a0,
mutex=0x7f5a397f9898, cond=0x7f5a397f98c0) at pthread_cond_wait.c:533
#2 0x00007f5abb7f8ed9 in __pthread_cond_timedwait (cond=0x7f5a397f98c0,
mutex=0x7f5a397f9898, abstime=0x7f5a397f97a0) at pthread_cond_wait.c:667
#3 0x00007f5ab0678b17 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007f5ab067946a in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007f5ab05f7a80 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007f5ab06192db in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007f5ab064b311 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007f5ab067b561 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007f5abb7f26db in start_thread (arg=0x7f5a397fa700) at
pthread_create.c:463
#10 0x00007f5ac622d88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 16 (Thread 0x7f5a39ffb700 (LWP 1967)):
#0 0x00007f5abb7f89f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x5595c4163c38) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f5abb7f89f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x5595c4163b78, cond=0x5595c4163c10) at pthread_cond_wait.c:502
#2 0x00007f5abb7f89f3 in __pthread_cond_wait (cond=0x5595c4163c10,
mutex=0x5595c4163b78) at pthread_cond_wait.c:655
#3 0x00007f5ab0678a49 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007f5ab0f31178 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007f5ab064c7df in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007f5ab067b561 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007f5abb7f26db in start_thread (arg=0x7f5a39ffb700) at
pthread_create.c:463
#8 0x00007f5ac622d88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 15 (Thread 0x7f5a3affd700 (LWP 1964)):
#0 0x00007f5abb7f8ed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7f5a3affc710, expected=0, futex_word=0x7f5a3affc8f8) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1 0x00007f5abb7f8ed9 in __pthread_cond_wait_common (abstime=0x7f5a3affc7b0,
mutex=0x7f5a3affc8a8, cond=0x7f5a3affc8d0) at pthread_cond_wait.c:533
#2 0x00007f5abb7f8ed9 in __pthread_cond_timedwait (cond=0x7f5a3affc8d0,
mutex=0x7f5a3affc8a8, abstime=0x7f5a3affc7b0) at pthread_cond_wait.c:667
#3 0x00007f5ab0678b17 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007f5ab067946a in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007f5ab0679552 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007f5ab0639fb1 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007f5ab063c7f6 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007f5ab063cab4 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007f5ab067b561 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f5abb7f26db in start_thread (arg=0x7f5a3affd700) at
pthread_create.c:463
#11 0x00007f5ac622d88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 14 (Thread 0x7f5a3bfff700 (LWP 1962)):
#0 0x00007f5abb7f89f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7f5a3bffe908) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f5abb7f89f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x7f5a3bffe8b8, cond=0x7f5a3bffe8e0) at pthread_cond_wait.c:502
#2 0x00007f5abb7f89f3 in __pthread_cond_wait (cond=0x7f5a3bffe8e0,
mutex=0x7f5a3bffe8b8) at pthread_cond_wait.c:655
#3 0x00007f5ab0678a49 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007f5ab0679478 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007f5ab067950f in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007f5ab0639fc8 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007f5ab063c7f6 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007f5ab063caf4 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007f5ab067b561 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f5abb7f26db in start_thread (arg=0x7f5a3bfff700) at
pthread_create.c:463
#11 0x00007f5ac622d88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 13 (Thread 0x7f5a58ff9700 (LWP 1961)):
#0 0x00007f5ac621c187 in __GI___libc_write (fd=2, buf=0x7f5a58ff5c20,
nbytes=50) at ../sysdeps/unix/sysv/linux/write.c:27
#1 0x00007f5ac61971bd in _IO_new_file_write (f=0x7f5ac64f8680
<_IO_2_1_stderr_>, data=0x7f5a58ff5c20, n=50) at fileops.c:1203
#2 0x00007f5ac6197b2f in new_do_write (to_do=<optimized out>,
data=0x7f5a58ff5c20 "[warn] epoll_wait: Descriptor de archivo
err\303\263neo\n", fp=0x7f5ac64f8680 <_IO_2_1_stderr_>) at fileops.c:457
#3 0x00007f5ac6197b2f in _IO_new_file_xsputn (f=0x7f5ac64f8680
<_IO_2_1_stderr_>, data=<optimized out>, n=50) at fileops.c:1277
#4 0x00007f5ac616a707 in buffered_vfprintf (s=s@entry=0x7f5ac64f8680
<_IO_2_1_stderr_>, format=format@entry=0x7f5aa5f3c6a8 "[%s] %s\n",
args=args@entry=0x7f5a58ff81e0) at vfprintf.c:2350
#5 0x00007f5ac6167726 in _IO_vfprintf_internal (s=s@entry=0x7f5ac64f8680
<_IO_2_1_stderr_>, format=0x7f5aa5f3c6a8 "[%s] %s\n",
ap=ap@entry=0x7f5a58ff81e0) at vfprintf.c:1301
#6 0x00007f5ac623e4c6 in ___fprintf_chk (fp=0x7f5ac64f8680 <_IO_2_1_stderr_>,
flag=1, format=<optimized out>) at fprintf_chk.c:35
#7 0x00007f5aa5f249ad in event_logv_ () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#8 0x00007f5aa5f24b44 in event_warn () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#9 0x00007f5aa5f2646c in () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#10 0x00007f5aa5f1c114 in event_base_loop () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#11 0x00007f5ab067edb4 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f5ab06192db in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007f5aaffe0514 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#14 0x00007f5ab064b468 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#15 0x00007f5ab067b561 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#16 0x00007f5abb7f26db in start_thread (arg=0x7f5a58ff9700) at
pthread_create.c:463
#17 0x00007f5ac622d88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 12 (Thread 0x7f5a59ffb700 (LWP 1959)):
#0 0x00007f5abb7f8ed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7f5a59ffa710, expected=0, futex_word=0x7f5a59ffa8f8) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1 0x00007f5abb7f8ed9 in __pthread_cond_wait_common (abstime=0x7f5a59ffa7b0,
mutex=0x7f5a59ffa8a8, cond=0x7f5a59ffa8d0) at pthread_cond_wait.c:533
#2 0x00007f5abb7f8ed9 in __pthread_cond_timedwait (cond=0x7f5a59ffa8d0,
mutex=0x7f5a59ffa8a8, abstime=0x7f5a59ffa7b0) at pthread_cond_wait.c:667
#3 0x00007f5ab0678b17 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007f5ab067946a in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007f5ab0679552 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007f5ab0639fb1 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007f5ab063c7f6 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007f5ab063cab4 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007f5ab067b561 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f5abb7f26db in start_thread (arg=0x7f5a59ffb700) at
pthread_create.c:463
#11 0x00007f5ac622d88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 11 (Thread 0x7f5a5a7fc700 (LWP 1958)):
#0 0x00007f5ac623c6ac in __lll_lock_wait_private () at
../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1 0x00007f5ac623e474 in ___fprintf_chk (fp=0x7f5ac64f98b0
<_IO_stdfile_2_lock>, flag=1, format=0x7f5aa5f3c6a8 "[%s] %s\n") at
fprintf_chk.c:30
#2 0x00007f5aa5f249ad in event_logv_ () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3 0x00007f5aa5f24b44 in event_warn () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4 0x00007f5aa5f2646c in () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5 0x00007f5aa5f1c114 in event_base_loop () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6 0x00007f5ab067ec79 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007f5ab06192db in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007f5ab0640544 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007f5ab064b468 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f5ab067b561 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f5abb7f26db in start_thread (arg=0x7f5a5a7fc700) at
pthread_create.c:463
#12 0x00007f5ac622d88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 10 (Thread 0x7f5a5affd700 (LWP 1957)):
#0 0x00007f5ac623c6ac in __lll_lock_wait_private () at
../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1 0x00007f5ac623e474 in ___fprintf_chk (fp=0x7f5ac64f98b0
<_IO_stdfile_2_lock>, flag=1, format=0x7f5aa5f3c6a8 "[%s] %s\n") at
fprintf_chk.c:30
#2 0x00007f5aa5f249ad in event_logv_ () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3 0x00007f5aa5f24b44 in event_warn () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4 0x00007f5aa5f2646c in () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5 0x00007f5aa5f1c114 in event_base_loop () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6 0x00007f5ab067ec79 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007f5ab06192db in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007f5ab064b311 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007f5ab067b561 in () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f5abb7f26db in start_thread (arg=0x7f5a5affd700) at
pthread_create.c:463
#11 0x00007f5ac622d88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7f5a6d8c9700 (LWP 1950)):
#0 0x00007f5ac6b64518 in timerSourceCheckHelper (src=0x7f5a60004890) at
kernel/qeventdispatcher_glib.cpp:143
#1 0x00007f5ac6b64518 in timerSourceCheck(GSource*) (source=0x7f5a60004890) at
kernel/qeventdispatcher_glib.cpp:173
#2 0x00007f5ab9924fe1 in g_main_context_check () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f5ab9925570 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f5ab99256dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f5ac6b63dcb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f5a60000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6 0x00007f5ac6b0503a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f5a6d8c89e0, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:225
#7 0x00007f5ac692c4ca in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:531
#8 0x00007f5ac692dc72 in QThreadPrivate::start(void*) (arg=0x5595c406ab00) at
thread/qthread_unix.cpp:361
#9 0x00007f5abb7f26db in start_thread (arg=0x7f5a6d8c9700) at
pthread_create.c:463
#10 0x00007f5ac622d88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7f5a6f5ba700 (LWP 1912)):
#0 0x00007f5ab996b664 in g_mutex_unlock () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f5ab9924ac0 in g_main_context_prepare () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f5ab99254fb in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f5ab99256dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f5ac6b63dcb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f5a5c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5 0x00007f5ac6b0503a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f5a6f5b99e0, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:225
#6 0x00007f5ac692c4ca in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:531
#7 0x00007f5ac692dc72 in QThreadPrivate::start(void*) (arg=0x5595c3f03650) at
thread/qthread_unix.cpp:361
#8 0x00007f5abb7f26db in start_thread (arg=0x7f5a6f5ba700) at
pthread_create.c:463
#9 0x00007f5ac622d88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7f5a6fdbb700 (LWP 1909)):
#0 0x00007f5ac621c0b4 in __GI___libc_read (fd=14, buf=0x7f5a6fdba7d0,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x00007f5ab996a2d0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f5ab99250b7 in g_main_context_check () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f5ab9925570 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f5ab99256dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f5ac6b63dcb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f5a64000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6 0x00007f5ac6b0503a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f5a6fdba9e0, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:225
#7 0x00007f5ac692c4ca in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:531
#8 0x00007f5ac692dc72 in QThreadPrivate::start(void*) (arg=0x5595c3f211e0) at
thread/qthread_unix.cpp:361
#9 0x00007f5abb7f26db in start_thread (arg=0x7f5a6fdbb700) at
pthread_create.c:463
#10 0x00007f5ac622d88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7f5a78c84700 (LWP 1908)):
#0 0x00007f5ac6220bf9 in __GI___poll (fds=0x7f5a68004a10, nfds=1,
timeout=9224) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f5ab99255c9 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f5ab99256dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f5ac6b63dcb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f5a68000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4 0x00007f5ac6b0503a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f5a78c839e0, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:225
#5 0x00007f5ac692c4ca in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:531
#6 0x00007f5ac692dc72 in QThreadPrivate::start(void*) (arg=0x5595c3eddf40) at
thread/qthread_unix.cpp:361
#7 0x00007f5abb7f26db in start_thread (arg=0x7f5a78c84700) at
pthread_create.c:463
#8 0x00007f5ac622d88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7f5a79e95700 (LWP 1906)):
#0 0x00007f5ac621c0b4 in __GI___libc_read (fd=10, buf=0x7f5a79e947a0,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x00007f5ab996a2d0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f5ab99250b7 in g_main_context_check () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f5ab9925570 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f5ab99256dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f5ac6b63dcb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f5a70000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6 0x00007f5ac6b0503a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f5a79e949b0, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:225
#7 0x00007f5ac692c4ca in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:531
#8 0x00007f5ac4f11015 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#9 0x00007f5ac692dc72 in QThreadPrivate::start(void*) (arg=0x7f5ac5188d80) at
thread/qthread_unix.cpp:361
#10 0x00007f5abb7f26db in start_thread (arg=0x7f5a79e95700) at
pthread_create.c:463
#11 0x00007f5ac622d88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f5a825a1700 (LWP 1905)):
#0 0x00007f5abb7f89f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x5595c3aae2d8) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f5abb7f89f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x5595c3aae288, cond=0x5595c3aae2b0) at pthread_cond_wait.c:502
#2 0x00007f5abb7f89f3 in __pthread_cond_wait (cond=0x5595c3aae2b0,
mutex=0x5595c3aae288) at pthread_cond_wait.c:655
#3 0x00007f5a8c8c53bb in () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4 0x00007f5a8c8c4fc7 in () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5 0x00007f5abb7f26db in start_thread (arg=0x7f5a825a1700) at
pthread_create.c:463
#6 0x00007f5ac622d88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f5a8350b700 (LWP 1904)):
#0 0x00007f5abb7f89f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x5595c3b43538) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f5abb7f89f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x5595c3b434e8, cond=0x5595c3b43510) at pthread_cond_wait.c:502
#2 0x00007f5abb7f89f3 in __pthread_cond_wait (cond=0x5595c3b43510,
mutex=0x5595c3b434e8) at pthread_cond_wait.c:655
#3 0x00007f5a8c8c53bb in () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4 0x00007f5a8c8c4fc7 in () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5 0x00007f5abb7f26db in start_thread (arg=0x7f5a8350b700) at
pthread_create.c:463
#6 0x00007f5ac622d88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f5a90332700 (LWP 1903)):
#0 0x00007f5ac6220bf9 in __GI___poll (fds=0x7f5a903318e8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f5ab8d50747 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f5ab8d5236a in xcb_wait_for_event () at
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f5a92481578 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007f5ac692dc72 in QThreadPrivate::start(void*) (arg=0x5595c3a68f60) at
thread/qthread_unix.cpp:361
#5 0x00007f5abb7f26db in start_thread (arg=0x7f5a90332700) at
pthread_create.c:463
#6 0x00007f5ac622d88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f5ac91f9bc0 (LWP 1795)):
[KCrash Handler]
#6 0x00007f5ac793f26a in QWidgetPrivate::showChildren(bool) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#7 0x00007f5ac793f39f in QWidgetPrivate::show_helper() () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#8 0x00007f5ac793f29e in QWidgetPrivate::showChildren(bool) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9 0x00007f5ac793f39f in QWidgetPrivate::show_helper() () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x00007f5ac7942523 in QWidgetPrivate::setVisible(bool) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007f5ac4625199 in () at
/usr/lib/x86_64-linux-gnu/libKF5Notifications.so.5
#12 0x00007f5ac4625560 in () at
/usr/lib/x86_64-linux-gnu/libKF5Notifications.so.5
#13 0x00007f5ac4625852 in KStatusNotifierItem::activate(QPoint const&) () at
/usr/lib/x86_64-linux-gnu/libKF5Notifications.so.5
#14 0x00007f5ac462ce92 in () at
/usr/lib/x86_64-linux-gnu/libKF5Notifications.so.5
#15 0x00007f5ac46439c9 in () at
/usr/lib/x86_64-linux-gnu/libKF5Notifications.so.5
#16 0x00007f5ac4643f55 in () at
/usr/lib/x86_64-linux-gnu/libKF5Notifications.so.5
#17 0x00007f5ac4f1c128 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#18 0x00007f5ac4f21289 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#19 0x00007f5ac4f2184c in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#20 0x00007f5ac4f23f2e in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#21 0x00007f5ac6b373e2 in QObject::event(QEvent*) (this=0x5595c4293ce0,
e=<optimized out>) at kernel/qobject.cpp:1260
#22 0x00007f5ac790265c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007f5ac7909b90 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007f5ac6b06d18 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x5595c4293ce0, event=0x7f5a70041920) at
kernel/qcoreapplication.cpp:1060
#25 0x00007f5ac6b06eee in QCoreApplication::sendEvent(QObject*, QEvent*)
(receiver=<optimized out>, event=event@entry=0x7f5a70041920) at
kernel/qcoreapplication.cpp:1450
#26 0x00007f5ac6b098d7 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (receiver=receiver@entry=0x0, event_type=event_type@entry=0,
data=0x5595c39fd490) at kernel/qcoreapplication.cpp:1799
#27 0x00007f5ac6b09e78 in QCoreApplication::sendPostedEvents(QObject*, int)
(receiver=receiver@entry=0x0, event_type=event_type@entry=0) at
kernel/qcoreapplication.cpp:1653
#28 0x00007f5ac6b64793 in postEventSourceDispatch(GSource*, GSourceFunc,
gpointer) (s=0x5595c3ab5850) at kernel/qeventdispatcher_glib.cpp:276
#29 0x00007f5ab9925417 in g_main_context_dispatch () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f5ab9925650 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f5ab99256dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007f5ac6b63daf in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x5595c3abae90, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#33 0x00007f5ac6b0503a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7ffcd6d4d900, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:225
#34 0x00007f5ac6b0e170 in QCoreApplication::exec() () at
kernel/qcoreapplication.cpp:1363
#35 0x00005595c2c4d8b0 in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at ./src/main.cpp:168
Reported using DrKonqi
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