[k3b] [Bug 390878] New: K3b crashes when a theme from kde store is uninstalled
Dr. Chapatin
bugzilla_noreply at kde.org
Thu Feb 22 01:56:52 UTC 2018
https://bugs.kde.org/show_bug.cgi?id=390878
Bug ID: 390878
Summary: K3b crashes when a theme from kde store is uninstalled
Product: k3b
Version: unspecified
Platform: openSUSE RPMs
OS: Linux
Status: UNCONFIRMED
Severity: crash
Priority: NOR
Component: general
Assignee: k3b at kde.org
Reporter: bugseforuns at gmx.com
CC: michalm at jabster.pl, trueg at kde.org
Target Milestone: ---
Crash is reproducible on Arch Linux, neon dev unstable and OpenSuse Tumbleweed.
open k3b settings (ctrl+shift+,)
click themes section on left side
click ~get new themes~ button and install a theme
when theme installation is completed, click ~close~ button
in k3b settings window, select the just installed theme
click ~remove theme~ button, click ~delete~ button in dialog
K3b crashes
below is the backtrace generated on OpenSuse Tumbleweed running K3b 17.12.2.
(gdb) thread apply all bt
Thread 19 (Thread 0x7fff891a6700 (LWP 2816)):
#0 0x00007ffff1da3039 in syscall () from /lib64/libc.so.6
#1 0x00007fffea8839aa in g_cond_wait_until (
cond=cond at entry=0x5555562427b8,
mutex=mutex at entry=0x5555562427b0,
end_time=end_time at entry=356514004) at gthread-posix.c:1442
#2 0x00007fffea8120e1 in g_async_queue_pop_intern_unlocked (
queue=queue at entry=0x5555562427b0, wait=wait at entry=1,
end_time=end_time at entry=356514004) at gasyncqueue.c:422
#3 0x00007fffea81269c in g_async_queue_timeout_pop (
queue=0x5555562427b0, timeout=timeout at entry=15000000)
at gasyncqueue.c:543
#4 0x00007fffea86629e in g_thread_pool_wait_for_new_pool ()
---Type <return> to continue, or q <return> to quit---
at gthreadpool.c:167
#5 g_thread_pool_thread_proxy (data=<optimized out>)
at gthreadpool.c:364
#6 0x00007fffea8657f5 in g_thread_proxy (data=0x7fff70003c50)
at gthread.c:784
#7 0x00007fffec3d4558 in start_thread ()
from /lib64/libpthread.so.0
#8 0x00007ffff1da872f in clone () from /lib64/libc.so.6
Thread 18 (Thread 0x7fff899a7700 (LWP 2815)):
#0 0x00007ffff1da3039 in syscall () from /lib64/libc.so.6
#1 0x00007fffea8839aa in g_cond_wait_until (
cond=cond at entry=0x555556209aa8,
mutex=mutex at entry=0x555556209aa0,
---Type <return> to continue, or q <return> to quit---
end_time=end_time at entry=342641809) at gthread-posix.c:1442
#2 0x00007fffea8120e1 in g_async_queue_pop_intern_unlocked (
queue=0x555556209aa0, wait=wait at entry=1, end_time=342641809)
at gasyncqueue.c:422
#3 0x00007fffea8126d8 in g_async_queue_timeout_pop_unlocked (
queue=<optimized out>, timeout=timeout at entry=500000)
at gasyncqueue.c:570
#4 0x00007fffea866194 in g_thread_pool_wait_for_new_task (
pool=<optimized out>) at gthreadpool.c:262
#5 g_thread_pool_thread_proxy (data=<optimized out>)
at gthreadpool.c:296
#6 0x00007fffea8657f5 in g_thread_proxy (data=0x7fff6c003d90)
at gthread.c:784
#7 0x00007fffec3d4558 in start_thread ()
---Type <return> to continue, or q <return> to quit---
from /lib64/libpthread.so.0
#8 0x00007ffff1da872f in clone () from /lib64/libc.so.6
Thread 17 (Thread 0x7fff8a1a8700 (LWP 2814)):
#0 0x00007ffff1da3039 in syscall () from /lib64/libc.so.6
#1 0x00007fffea8839aa in g_cond_wait_until (
cond=cond at entry=0x555556209aa8,
mutex=mutex at entry=0x555556209aa0,
end_time=end_time at entry=342641547) at gthread-posix.c:1442
#2 0x00007fffea8120e1 in g_async_queue_pop_intern_unlocked (
queue=0x555556209aa0, wait=wait at entry=1, end_time=342641547)
at gasyncqueue.c:422
#3 0x00007fffea8126d8 in g_async_queue_timeout_pop_unlocked (
queue=<optimized out>, timeout=timeout at entry=500000)
---Type <return> to continue, or q <return> to quit---
at gasyncqueue.c:570
#4 0x00007fffea866194 in g_thread_pool_wait_for_new_task (
pool=<optimized out>) at gthreadpool.c:262
#5 g_thread_pool_thread_proxy (data=<optimized out>)
at gthreadpool.c:296
#6 0x00007fffea8657f5 in g_thread_proxy (data=0x7fff6c003590)
at gthread.c:784
#7 0x00007fffec3d4558 in start_thread ()
from /lib64/libpthread.so.0
#8 0x00007ffff1da872f in clone () from /lib64/libc.so.6
Thread 16 (Thread 0x7fff8a9a9700 (LWP 2813)):
#0 0x00007ffff1da3039 in syscall () from /lib64/libc.so.6
#1 0x00007fffea8839aa in g_cond_wait_until (
---Type <return> to continue, or q <return> to quit---
cond=cond at entry=0x555556209aa8,
mutex=mutex at entry=0x555556209aa0,
end_time=end_time at entry=342641420) at gthread-posix.c:1442
#2 0x00007fffea8120e1 in g_async_queue_pop_intern_unlocked (
queue=0x555556209aa0, wait=wait at entry=1, end_time=342641420)
at gasyncqueue.c:422
#3 0x00007fffea8126d8 in g_async_queue_timeout_pop_unlocked (
queue=<optimized out>, timeout=timeout at entry=500000)
at gasyncqueue.c:570
#4 0x00007fffea866194 in g_thread_pool_wait_for_new_task (
pool=<optimized out>) at gthreadpool.c:262
#5 g_thread_pool_thread_proxy (data=<optimized out>)
at gthreadpool.c:296
#6 0x00007fffea8657f5 in g_thread_proxy (data=0x7fff6c003ca0)
---Type <return> to continue, or q <return> to quit---
at gthread.c:784
#7 0x00007fffec3d4558 in start_thread ()
from /lib64/libpthread.so.0
#8 0x00007ffff1da872f in clone () from /lib64/libc.so.6
Thread 15 (Thread 0x7fff8b3b7700 (LWP 2812)):
#0 0x00007ffff1da3039 in syscall () from /lib64/libc.so.6
#1 0x00007fffea8839aa in g_cond_wait_until (
cond=cond at entry=0x555556209aa8,
mutex=mutex at entry=0x555556209aa0,
end_time=end_time at entry=342643409) at gthread-posix.c:1442
#2 0x00007fffea8120e1 in g_async_queue_pop_intern_unlocked (
queue=0x555556209aa0, wait=wait at entry=1, end_time=342643409)
at gasyncqueue.c:422
---Type <return> to continue, or q <return> to quit---
#3 0x00007fffea8126d8 in g_async_queue_timeout_pop_unlocked (
queue=<optimized out>, timeout=timeout at entry=500000)
at gasyncqueue.c:570
#4 0x00007fffea866194 in g_thread_pool_wait_for_new_task (
pool=<optimized out>) at gthreadpool.c:262
#5 g_thread_pool_thread_proxy (data=<optimized out>)
at gthreadpool.c:296
#6 0x00007fffea8657f5 in g_thread_proxy (data=0x7fff74003630)
at gthread.c:784
#7 0x00007fffec3d4558 in start_thread ()
from /lib64/libpthread.so.0
#8 0x00007ffff1da872f in clone () from /lib64/libc.so.6
Thread 14 (Thread 0x7fff8bbb8700 (LWP 2811)):
---Type <return> to continue, or q <return> to quit---
#0 0x00007ffff1da3039 in syscall () from /lib64/libc.so.6
#1 0x00007fffea8839aa in g_cond_wait_until (
cond=cond at entry=0x555556209aa8,
mutex=mutex at entry=0x555556209aa0,
end_time=end_time at entry=342644526) at gthread-posix.c:1442
#2 0x00007fffea8120e1 in g_async_queue_pop_intern_unlocked (
queue=0x555556209aa0, wait=wait at entry=1, end_time=342644526)
at gasyncqueue.c:422
#3 0x00007fffea8126d8 in g_async_queue_timeout_pop_unlocked (
queue=<optimized out>, timeout=timeout at entry=500000)
at gasyncqueue.c:570
#4 0x00007fffea866194 in g_thread_pool_wait_for_new_task (
pool=<optimized out>) at gthreadpool.c:262
#5 g_thread_pool_thread_proxy (data=<optimized out>)
---Type <return> to continue, or q <return> to quit---
at gthreadpool.c:296
#6 0x00007fffea8657f5 in g_thread_proxy (data=0x7fff84046400)
at gthread.c:784
#7 0x00007fffec3d4558 in start_thread ()
from /lib64/libpthread.so.0
#8 0x00007ffff1da872f in clone () from /lib64/libc.so.6
Thread 13 (Thread 0x7fffa8ba2700 (LWP 2810)):
#0 0x00007ffff1da3039 in syscall () from /lib64/libc.so.6
#1 0x00007fffea8839aa in g_cond_wait_until (
cond=cond at entry=0x555556209aa8,
mutex=mutex at entry=0x555556209aa0,
end_time=end_time at entry=342643508) at gthread-posix.c:1442
#2 0x00007fffea8120e1 in g_async_queue_pop_intern_unlocked (
---Type <return> to continue, or q <return> to quit---
queue=0x555556209aa0, wait=wait at entry=1, end_time=342643508)
at gasyncqueue.c:422
#3 0x00007fffea8126d8 in g_async_queue_timeout_pop_unlocked (
queue=<optimized out>, timeout=timeout at entry=500000)
at gasyncqueue.c:570
#4 0x00007fffea866194 in g_thread_pool_wait_for_new_task (
pool=<optimized out>) at gthreadpool.c:262
#5 g_thread_pool_thread_proxy (data=<optimized out>)
at gthreadpool.c:296
#6 0x00007fffea8657f5 in g_thread_proxy (data=0x555556497990)
at gthread.c:784
#7 0x00007fffec3d4558 in start_thread ()
from /lib64/libpthread.so.0
#8 0x00007ffff1da872f in clone () from /lib64/libc.so.6
---Type <return> to continue, or q <return> to quit---
Thread 9 (Thread 0x7fffbd7c9700 (LWP 2800)):
#0 0x00007ffff1d9df8b in poll () from /lib64/libc.so.6
#1 0x00007fffea83e109 in g_main_context_poll (
priority=<optimized out>, n_fds=1, fds=0x7fffa4002de0,
timeout=<optimized out>, context=0x7fffa4000be0)
at gmain.c:4169
#2 g_main_context_iterate (context=context at entry=0x7fffa4000be0,
block=block at entry=1, dispatch=dispatch at entry=1,
self=<optimized out>) at gmain.c:3863
#3 0x00007fffea83e21c in g_main_context_iteration (
context=0x7fffa4000be0, may_block=may_block at entry=1)
at gmain.c:3929
#4 0x00007ffff26d87cf in QEventDispatcherGlib::processEvents (
---Type <return> to continue, or q <return> to quit---
this=0x7fffa4000b10, flags=...)
at kernel/qeventdispatcher_glib.cpp:423
#5 0x00007ffff267f71a in QEventLoop::exec (
this=this at entry=0x7fffbd7c8cd0, flags=..., flags at entry=...)
at kernel/qeventloop.cpp:212
#6 0x00007ffff24a693a in QThread::exec (this=<optimized out>)
at thread/qthread.cpp:522
#7 0x00007ffff24ab930 in QThreadPrivate::start (
arg=0x5555561c7820) at thread/qthread_unix.cpp:376
#8 0x00007fffec3d4558 in start_thread ()
from /lib64/libpthread.so.0
#9 0x00007ffff1da872f in clone () from /lib64/libc.so.6
Thread 8 (Thread 0x7fffbe3f5700 (LWP 2795)):
---Type <return> to continue, or q <return> to quit---
#0 0x00007fffec3dab5c in pthread_cond_timedwait@@GLIBC_2.3.2 ()
from /lib64/libpthread.so.0
#1 0x00007ffff24acb58 in QWaitConditionPrivate::wait_relative (
time=30000, this=0x7fffb40064e0)
at thread/qwaitcondition_unix.cpp:133
#2 QWaitConditionPrivate::wait (time=30000, this=0x7fffb40064e0)
at thread/qwaitcondition_unix.cpp:141
#3 QWaitCondition::wait (this=this at entry=0x7fffb40061f0,
mutex=mutex at entry=0x7fffb40034b0, time=30000)
at thread/qwaitcondition_unix.cpp:215
#4 0x00007ffff24a8dee in QThreadPoolThread::run (
this=0x7fffb40061e0) at thread/qthreadpool.cpp:146
#5 0x00007ffff24ab930 in QThreadPrivate::start (
arg=0x7fffb40061e0) at thread/qthread_unix.cpp:376
---Type <return> to continue, or q <return> to quit---
#6 0x00007fffec3d4558 in start_thread ()
from /lib64/libpthread.so.0
#7 0x00007ffff1da872f in clone () from /lib64/libc.so.6
Thread 7 (Thread 0x7fffbf004700 (LWP 2788)):
#0 0x00007fffec3da82d in pthread_cond_wait@@GLIBC_2.3.2 ()
from /lib64/libpthread.so.0
#1 0x00007ffff24acc8b in QWaitConditionPrivate::wait (
time=18446744073709551615, this=0x555556210140)
at thread/qwaitcondition_unix.cpp:143
#2 QWaitCondition::wait (this=this at entry=0x7fffd800d778,
mutex=mutex at entry=0x7fffd800d770,
time=time at entry=18446744073709551615)
at thread/qwaitcondition_unix.cpp:215
---Type <return> to continue, or q <return> to quit---
#3 0x00007ffff24a546b in QSemaphore::acquire (
this=this at entry=0x7ffff1501e60 <(anonymous
namespace)::Q_QGS_libProxyWrapper::innerFunction()::holder+32>, n=n at entry=1)
at thread/qsemaphore.cpp:143
#4 0x00007ffff1258114 in QLibProxyWrapper::run (
this=0x7ffff1501e40 <(anonymous
namespace)::Q_QGS_libProxyWrapper::innerFunction()::holder>)
at kernel/qnetworkproxy_libproxy.cpp:179
#5 0x00007ffff24ab930 in QThreadPrivate::start (
arg=0x7ffff1501e40 <(anonymous
namespace)::Q_QGS_libProxyWrapper::innerFunction()::holder>) at
thread/qthread_unix.cpp:376
#6 0x00007fffec3d4558 in start_thread ()
from /lib64/libpthread.so.0
#7 0x00007ffff1da872f in clone () from /lib64/libc.so.6
---Type <return> to continue, or q <return> to quit---
Thread 6 (Thread 0x7fffbf805700 (LWP 2787)):
#0 0x00007ffff1d9df8b in poll () from /lib64/libc.so.6
#1 0x00007fffea83e109 in g_main_context_poll (
priority=<optimized out>, n_fds=1, fds=0x7fffb4002de0,
timeout=<optimized out>, context=0x7fffb4000be0)
at gmain.c:4169
#2 g_main_context_iterate (context=context at entry=0x7fffb4000be0,
block=block at entry=1, dispatch=dispatch at entry=1,
self=<optimized out>) at gmain.c:3863
#3 0x00007fffea83e21c in g_main_context_iteration (
context=0x7fffb4000be0, may_block=may_block at entry=1)
at gmain.c:3929
#4 0x00007ffff26d87cf in QEventDispatcherGlib::processEvents (
---Type <return> to continue, or q <return> to quit---
this=0x7fffb4000b10, flags=...)
at kernel/qeventdispatcher_glib.cpp:423
#5 0x00007ffff267f71a in QEventLoop::exec (
this=this at entry=0x7fffbf804cd0, flags=..., flags at entry=...)
at kernel/qeventloop.cpp:212
#6 0x00007ffff24a693a in QThread::exec (this=<optimized out>)
at thread/qthread.cpp:522
#7 0x00007ffff24ab930 in QThreadPrivate::start (
arg=0x7fffd800d870) at thread/qthread_unix.cpp:376
#8 0x00007fffec3d4558 in start_thread ()
from /lib64/libpthread.so.0
#9 0x00007ffff1da872f in clone () from /lib64/libc.so.6
Thread 5 (Thread 0x7fffc4823700 (LWP 2786)):
---Type <return> to continue, or q <return> to quit---
#0 0x00007ffff1d9df8b in poll () from /lib64/libc.so.6
#1 0x00007fffea83e109 in g_main_context_poll (
priority=<optimized out>, n_fds=1, fds=0x7fffb8002de0,
timeout=<optimized out>, context=0x7fffb8000be0)
at gmain.c:4169
#2 g_main_context_iterate (context=context at entry=0x7fffb8000be0,
block=block at entry=1, dispatch=dispatch at entry=1,
self=<optimized out>) at gmain.c:3863
#3 0x00007fffea83e21c in g_main_context_iteration (
context=0x7fffb8000be0, may_block=may_block at entry=1)
at gmain.c:3929
#4 0x00007ffff26d87cf in QEventDispatcherGlib::processEvents (
this=0x7fffb8000b10, flags=...)
at kernel/qeventdispatcher_glib.cpp:423
---Type <return> to continue, or q <return> to quit---
#5 0x00007ffff267f71a in QEventLoop::exec (
this=this at entry=0x7fffc4822cd0, flags=..., flags at entry=...)
at kernel/qeventloop.cpp:212
#6 0x00007ffff24a693a in QThread::exec (this=<optimized out>)
at thread/qthread.cpp:522
#7 0x00007ffff24ab930 in QThreadPrivate::start (
arg=0x5555561e2940) at thread/qthread_unix.cpp:376
#8 0x00007fffec3d4558 in start_thread ()
from /lib64/libpthread.so.0
#9 0x00007ffff1da872f in clone () from /lib64/libc.so.6
Thread 4 (Thread 0x7fffc5524700 (LWP 2756)):
#0 0x00007ffff1d75f50 in nanosleep () from /lib64/libc.so.6
#1 0x00007ffff26d823d in qt_nanosleep (amount=...)
---Type <return> to continue, or q <return> to quit---
at kernel/qelapsedtimer_unix.cpp:195
#2 0x00007ffff24aad07 in QThread::sleep (secs=secs at entry=2)
at thread/qthread_unix.cpp:544
#3 0x00007ffff7a855fa in K3b::MediaCache::PollThread::run (
this=0x55555600f310)
at /usr/src/debug/k3b-17.12.2-1.1.x86_64/libk3b/tools/k3bmediacache.cpp:103
#4 0x00007ffff24ab930 in QThreadPrivate::start (
arg=0x55555600f310) at thread/qthread_unix.cpp:376
#5 0x00007fffec3d4558 in start_thread ()
from /lib64/libpthread.so.0
#6 0x00007ffff1da872f in clone () from /lib64/libc.so.6
Thread 3 (Thread 0x7fffdd101700 (LWP 2732)):
---Type <return> to continue, or q <return> to quit---
#0 0x00007ffff1d9df8b in poll () from /lib64/libc.so.6
#1 0x00007fffea83e109 in g_main_context_poll (
priority=<optimized out>, n_fds=3, fds=0x7fffd0002de0,
timeout=<optimized out>, context=0x7fffd0000be0)
at gmain.c:4169
#2 g_main_context_iterate (context=context at entry=0x7fffd0000be0,
block=block at entry=1, dispatch=dispatch at entry=1,
self=<optimized out>) at gmain.c:3863
#3 0x00007fffea83e21c in g_main_context_iteration (
context=0x7fffd0000be0, may_block=may_block at entry=1)
at gmain.c:3929
#4 0x00007ffff26d87cf in QEventDispatcherGlib::processEvents (
this=0x7fffd0000b10, flags=...)
at kernel/qeventdispatcher_glib.cpp:423
---Type <return> to continue, or q <return> to quit---
#5 0x00007ffff267f71a in QEventLoop::exec (
this=this at entry=0x7fffdd100ca0, flags=..., flags at entry=...)
at kernel/qeventloop.cpp:212
#6 0x00007ffff24a693a in QThread::exec (
this=this at entry=0x7ffff2d6cd60 <(anonymous
namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread.cpp:522
#7 0x00007ffff2afca35 in QDBusConnectionManager::run (
this=0x7ffff2d6cd60 <(anonymous
namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:178
#8 0x00007ffff24ab930 in QThreadPrivate::start (
arg=0x7ffff2d6cd60 <(anonymous
namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:376
#9 0x00007fffec3d4558 in start_thread ()
from /lib64/libpthread.so.0
---Type <return> to continue, or q <return> to quit---
#10 0x00007ffff1da872f in clone () from /lib64/libc.so.6
Thread 2 (Thread 0x7fffdf674700 (LWP 2731)):
#0 0x00007ffff1d9df8b in poll () from /lib64/libc.so.6
#1 0x00007fffe8b59387 in poll (__timeout=-1, __nfds=1,
__fds=0x7fffdf673bc8) at /usr/include/bits/poll2.h:46
#2 _xcb_conn_wait (c=c at entry=0x5555559f9960,
cond=cond at entry=0x5555559f99a0, vector=vector at entry=0x0,
count=count at entry=0x0) at xcb_conn.c:479
#3 0x00007fffe8b5b17a in xcb_wait_for_event (c=0x5555559f9960)
at xcb_in.c:693
#4 0x00007fffe240e0a9 in QXcbEventReader::run (
this=0x5555559c4000) at qxcbconnection.cpp:1370
#5 0x00007ffff24ab930 in QThreadPrivate::start (
---Type <return> to continue, or q <return> to quit---
arg=0x5555559c4000) at thread/qthread_unix.cpp:376
#6 0x00007fffec3d4558 in start_thread ()
from /lib64/libpthread.so.0
#7 0x00007ffff1da872f in clone () from /lib64/libc.so.6
Thread 1 (Thread 0x7ffff7fa6900 (LWP 2726)):
#0 0x00007ffff1ce60d0 in raise () from /lib64/libc.so.6
#1 0x00007ffff1ce76b1 in abort () from /lib64/libc.so.6
#2 0x00007ffff1d29417 in __libc_message () from /lib64/libc.so.6
#3 0x00007ffff1d2fb73 in malloc_printerr () from /lib64/libc.so.6
#4 0x00007ffff1d31479 in _int_free () from /lib64/libc.so.6
#5 0x00007ffff259591f in QStringList::~QStringList (
this=0x7fffd800eef8, __in_chrg=<optimized out>)
at ../../include/QtCore/../../src/corelib/tools/qstringlist.h:1---Type
<return> to continue, or q <return> to quit---
01
#6 QDirPrivate::~QDirPrivate (this=0x7fffd800eee0,
__in_chrg=<optimized out>) at io/qdir_p.h:59
#7 QSharedDataPointer<QDirPrivate>::~QSharedDataPointer (
this=<optimized out>, __in_chrg=<optimized out>)
at ../../include/QtCore/../../src/corelib/tools/qshareddata.h:89
#8 0x00007ffff25cc203 in existsAsSpecified (options=...,
path=...) at io/qstandardpaths.cpp:385
#9 QStandardPaths::locateAll (
type=type at entry=QStandardPaths::GenericDataLocation,
fileName=..., options=..., options at entry=...)
at io/qstandardpaths.cpp:421
#10 0x000055555560c92d in K3b::ThemeManager::loadThemes (
---Type <return> to continue, or q <return> to quit---
this=0x555555aab970)
at /usr/src/debug/k3b-17.12.2-1.1.x86_64/src/k3bthememanager.cpp:280
#11 0x0000555555656072 in K3b::ThemeModel::reload (
this=0x5555562da120)
at /usr/src/debug/k3b-17.12.2-1.1.x86_64/src/option/k3bthememodel.cpp:41
#12 0x0000555555653fda in K3b::ThemeOptionTab::readSettings (
this=this at entry=0x5555562e2e10)
at
/usr/src/debug/k3b-17.12.2-1.1.x86_64/src/option/k3bthemeoptiontab.cpp:71
#13 0x00005555556542ef in K3b::ThemeOptionTab::slotRemoveTheme (
this=0x5555562e2e10)
at /usr/src/debug/k3b-17.12.2-1.1.x86_64/src/option/k3bthemeopt---Type
<return> to continue, or q <return> to quit---
iontab.cpp:218
#14 0x00007ffff26af02a in QMetaObject::activate (
sender=sender at entry=0x555556330aa0,
signalOffset=<optimized out>,
local_signal_index=local_signal_index at entry=2,
argv=argv at entry=0x7fffffffc480) at kernel/qobject.cpp:3766
#15 0x00007ffff26af737 in QMetaObject::activate (
sender=sender at entry=0x555556330aa0,
m=m at entry=0x7ffff3d3b380 <QAbstractButton::staticMetaObject>,
local_signal_index=local_signal_index at entry=2,
argv=argv at entry=0x7fffffffc480) at kernel/qobject.cpp:3628
#16 0x00007ffff377cec2 in QAbstractButton::clicked (
this=this at entry=0x555556330aa0, _t1=<optimized out>)
at .moc/moc_qabstractbutton.cpp:308
---Type <return> to continue, or q <return> to quit---
#17 0x00007ffff377d0aa in QAbstractButtonPrivate::emitClicked (
this=0x555556330ae0) at widgets/qabstractbutton.cpp:414
#18 0x00007ffff377e3ca in QAbstractButtonPrivate::click (
this=0x555556330ae0) at widgets/qabstractbutton.cpp:407
#19 0x00007ffff377e595 in QAbstractButton::mouseReleaseEvent (
this=0x555556330aa0, e=0x7fffffffc8f0)
at widgets/qabstractbutton.cpp:1011
#20 0x00007ffff36ce338 in QWidget::event (this=0x555556330aa0,
event=0x7fffffffc8f0) at kernel/qwidget.cpp:9197
#21 0x00007ffff369201c in QApplicationPrivate::notify_helper (
this=<optimized out>, receiver=0x555556330aa0,
e=0x7fffffffc8f0) at kernel/qapplication.cpp:3733
#22 0x00007ffff369986f in QApplication::notify (
this=<optimized out>, receiver=0x555556330aa0,
---Type <return> to continue, or q <return> to quit---
e=0x7fffffffc8f0) at kernel/qapplication.cpp:3209
#23 0x00007ffff2680f08 in QCoreApplication::notifyInternal2 (
receiver=0x555556330aa0, event=0x7fffffffc8f0)
at kernel/qcoreapplication.cpp:1044
#24 0x00007ffff36988bf in QApplicationPrivate::sendMouseEvent (
receiver=0x555556330aa0, event=0x7fffffffc8f0,
alienWidget=0x555556330aa0, nativeWidget=0x7fffffffcfa0,
buttonDown=<optimized out>, lastMouseReceiver=...,
spontaneous=true)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#25 0x00007ffff36e868b in QWidgetWindow::handleMouseEvent (
this=0x5555560cbe30, event=0x7fffffffcce0)
at kernel/qwidgetwindow.cpp:654
---Type <return> to continue, or q <return> to quit---
#26 0x00007ffff36eaab1 in QWidgetWindow::event (
this=0x5555560cbe30, event=0x7fffffffcce0)
at kernel/qwidgetwindow.cpp:273
#27 0x00007ffff369201c in QApplicationPrivate::notify_helper (
this=<optimized out>, receiver=0x5555560cbe30,
e=0x7fffffffcce0) at kernel/qapplication.cpp:3733
#28 0x00007ffff3699314 in QApplication::notify (
this=0x7fffffffded0, receiver=0x5555560cbe30,
e=0x7fffffffcce0) at kernel/qapplication.cpp:3492
#29 0x00007ffff2680f08 in QCoreApplication::notifyInternal2 (
receiver=receiver at entry=0x5555560cbe30,
event=event at entry=0x7fffffffcce0)
at kernel/qcoreapplication.cpp:1044
#30 0x00007ffff2e8a0dc in QCoreApplication::sendSpontaneousEvent (
---Type <return> to continue, or q <return> to quit---
event=0x7fffffffcce0, receiver=0x5555560cbe30)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:237
#31 QGuiApplicationPrivate::processMouseEvent (e=0x7fffb40165c0)
at kernel/qguiapplication.cpp:1957
#32 0x00007ffff2e8ba25 in QGuiApplicationPrivate::processWindowSystemEvent
(e=0x7fffb40165c0) at kernel/qguiapplication.cpp:1741
#33 0x00007ffff2e64eab in QWindowSystemInterface::sendWindowSystemEvents
(flags=...) at kernel/qwindowsysteminterface.cpp:976
#34 0x00007fffe248f78b in QPAEventDispatcherGlib::processEvents (
this=0x555555a3b8b0, flags=...)
at qeventdispatcher_glib.cpp:70
#35 0x00007ffff267f71a in QEventLoop::exec (
this=this at entry=0x7fffffffcf30, flags=..., flags at entry=...)
---Type <return> to continue, or q <return> to quit---
at kernel/qeventloop.cpp:212
#36 0x00007ffff386b7b7 in QDialog::exec (
this=this at entry=0x7fffffffcfa0) at dialogs/qdialog.cpp:546
#37 0x00005555555f0fde in K3b::MainWindow::slotSettingsConfigure (
this=0x555555ce5450)
at /usr/src/debug/k3b-17.12.2-1.1.x86_64/src/k3b.cpp:1118
#38 0x000055555572513a in K3b::MainWindow::qt_static_metacall (
_o=<optimized out>, _c=<optimized out>, _id=<optimized out>,
_a=<optimized out>)
at
/usr/src/debug/k3b-17.12.2-1.1.x86_64/build/src/k3b_autogen/EWIEGA46WW/moc_k3b.cpp:302
#39 0x00007ffff26af02a in QMetaObject::activate (
sender=sender at entry=0x555555cfb520,
signalOffset=<optimized out>,
---Type <return> to continue, or q <return> to quit---
local_signal_index=local_signal_index at entry=1,
argv=argv at entry=0x7fffffffd200) at kernel/qobject.cpp:3766
#40 0x00007ffff26af737 in QMetaObject::activate (
sender=sender at entry=0x555555cfb520,
m=m at entry=0x7ffff3d35820 <QAction::staticMetaObject>,
local_signal_index=local_signal_index at entry=1,
argv=argv at entry=0x7fffffffd200) at kernel/qobject.cpp:3628
#41 0x00007ffff368bd52 in QAction::triggered (
this=this at entry=0x555555cfb520, _t1=<optimized out>)
at .moc/moc_qaction.cpp:376
#42 0x00007ffff368e24c in QAction::activate (this=0x555555cfb520,
event=<optimized out>) at kernel/qaction.cpp:1167
#43 0x00007ffff37ff89c in QMenuPrivate::activateCausedStack (
this=this at entry=0x555555f57620, causedStack=...,
---Type <return> to continue, or q <return> to quit---
action=action at entry=0x555555cfb520,
action_e=action_e at entry=QAction::Trigger,
self=self at entry=true) at widgets/qmenu.cpp:1373
#44 0x00007ffff380689f in QMenuPrivate::activateAction (
this=this at entry=0x555555f57620,
action=action at entry=0x555555cfb520,
action_e=action_e at entry=QAction::Trigger,
self=self at entry=true) at widgets/qmenu.cpp:1450
#45 0x00007ffff38076b3 in QMenu::mouseReleaseEvent (
this=<optimized out>, e=0x7fffffffd7c0)
at widgets/qmenu.cpp:2944
#46 0x00007ffff36ce338 in QWidget::event (
this=this at entry=0x555555f4c960,
event=event at entry=0x7fffffffd7c0) at kernel/qwidget.cpp:9197
---Type <return> to continue, or q <return> to quit---
#47 0x00007ffff38098db in QMenu::event (this=0x555555f4c960,
e=0x7fffffffd7c0) at widgets/qmenu.cpp:3066
#48 0x00007ffff369201c in QApplicationPrivate::notify_helper (
this=<optimized out>, receiver=0x555555f4c960,
e=0x7fffffffd7c0) at kernel/qapplication.cpp:3733
#49 0x00007ffff369986f in QApplication::notify (
this=<optimized out>, receiver=0x555555f4c960,
e=0x7fffffffd7c0) at kernel/qapplication.cpp:3209
#50 0x00007ffff2680f08 in QCoreApplication::notifyInternal2 (
receiver=0x555555f4c960, event=0x7fffffffd7c0)
at kernel/qcoreapplication.cpp:1044
#51 0x00007ffff36988bf in QApplicationPrivate::sendMouseEvent (
receiver=0x555555f4c960, event=0x7fffffffd7c0,
alienWidget=0x0, nativeWidget=0x555555f4c960,
---Type <return> to continue, or q <return> to quit---
buttonDown=<optimized out>, lastMouseReceiver=...,
spontaneous=true)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#52 0x00007ffff36e83d7 in QWidgetWindow::handleMouseEvent (
this=0x5555560c9e70, event=0x7fffffffdbb0)
at kernel/qwidgetwindow.cpp:548
#53 0x00007ffff36eaab1 in QWidgetWindow::event (
this=0x5555560c9e70, event=0x7fffffffdbb0)
at kernel/qwidgetwindow.cpp:273
#54 0x00007ffff369201c in QApplicationPrivate::notify_helper (
this=<optimized out>, receiver=0x5555560c9e70,
e=0x7fffffffdbb0) at kernel/qapplication.cpp:3733
#55 0x00007ffff3699314 in QApplication::notify (
---Type <return> to continue, or q <return> to quit---
this=0x7fffffffded0, receiver=0x5555560c9e70,
e=0x7fffffffdbb0) at kernel/qapplication.cpp:3492
#56 0x00007ffff2680f08 in QCoreApplication::notifyInternal2 (
receiver=receiver at entry=0x5555560c9e70,
event=event at entry=0x7fffffffdbb0)
at kernel/qcoreapplication.cpp:1044
#57 0x00007ffff2e8a0dc in QCoreApplication::sendSpontaneousEvent (
event=0x7fffffffdbb0, receiver=0x5555560c9e70)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:237
#58 QGuiApplicationPrivate::processMouseEvent (e=0x5555563a4180)
at kernel/qguiapplication.cpp:1957
#59 0x00007ffff2e8ba25 in QGuiApplicationPrivate::processWindowSystemEvent
(e=0x5555563a4180) at kernel/qguiapplication.cpp:1741
---Type <return> to continue, or q <return> to quit---
#60 0x00007ffff2e64eab in QWindowSystemInterface::sendWindowSystemEvents
(flags=...) at kernel/qwindowsysteminterface.cpp:976
#61 0x00007fffe248f78b in QPAEventDispatcherGlib::processEvents (
this=0x555555a3b8b0, flags=...)
at qeventdispatcher_glib.cpp:70
#62 0x00007ffff267f71a in QEventLoop::exec (
this=this at entry=0x7fffffffde00, flags=..., flags at entry=...)
at kernel/qeventloop.cpp:212
#63 0x00007ffff2688254 in QCoreApplication::exec ()
at kernel/qcoreapplication.cpp:1332
#64 0x00005555555d01e8 in main (argc=<optimized out>,
argv=<optimized out>)
at /usr/src/debug/k3b-17.12.2-1.1.x86_64/src/main.cpp:146
(gdb)
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