https://bugs.kde.org/show_bug.cgi?id=399540
vector <kbar...@blackpanther.hu> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|FIXED |---
Status|RESOLVED |REOPENED
--- Comment #6 from vector <kbar...@blackpanther.hu> ---
Sorry, this crash problem still exists, when the user sufing in menu. I do not
found any information or patches on Fedora.
Tested versions:
Latest Git version and all previous as well.
Backtrace:
Application: Discover (plasma-discover), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
28 return SYSCALL_CANCEL (nanosleep, requested_time, remaining);
[Current thread is 1 (Thread 0x7f90d7a99c80 (LWP 23972))]
Thread 10 (Thread 0x7f90a632d700 (LWP 24016)):
#0 0x00007f90d98d1769 in __GI___poll (fds=0x7f908c014a90, nfds=1,
timeout=118390) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f90d8357bee in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x7f908c014a90, timeout=<optimized out>, context=0x7f908c000bf0)
at gmain.c:4221
#2 0x00007f90d8357bee in g_main_context_iterate
(context=context@entry=0x7f908c000bf0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3915
#3 0x00007f90d8357cfc in g_main_context_iteration (context=0x7f908c000bf0,
may_block=may_block@entry=1) at gmain.c:3981
#4 0x00007f90d9fdb6bb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f908c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007f90d9f8b34b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f90a632cde0,
flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:71
#6 0x00007f90d9de2796 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:525
#7 0x00007f90d9debdfc in QThreadPrivate::start(void*) (arg=0x3709970) at
thread/qthread_unix.cpp:367
#8 0x00007f90d8daf037 in start_thread (arg=0x7f90a632d700) at
pthread_create.c:486
#9 0x00007f90d98dd47f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7f90a6ffd700 (LWP 23988)):
#0 0x00007f90d839cc99 in g_mutex_lock (mutex=mutex@entry=0x7f9098000bf0) at
gthread-posix.c:1343
#1 0x00007f90d8357ce8 in g_main_context_iteration (context=0x7f9098000bf0,
may_block=may_block@entry=1) at gmain.c:3980
#2 0x00007f90d9fdb6bb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f9098000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#3 0x00007f90d9f8b34b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f90a6ffcde0,
flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:71
#4 0x00007f90d9de2796 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:525
#5 0x00007f90d9debdfc in QThreadPrivate::start(void*) (arg=0x572d730) at
thread/qthread_unix.cpp:367
#6 0x00007f90d8daf037 in start_thread (arg=0x7f90a6ffd700) at
pthread_create.c:486
#7 0x00007f90d98dd47f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7f90b8ba8700 (LWP 23984)):
#0 0x00007f90d98d1769 in __GI___poll (fds=0x7f90a006e4a0, nfds=1,
timeout=71377) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f90d8357bee in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x7f90a006e4a0, timeout=<optimized out>, context=0x7f90a0000bf0)
at gmain.c:4221
#2 0x00007f90d8357bee in g_main_context_iterate
(context=context@entry=0x7f90a0000bf0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3915
#3 0x00007f90d8357cfc in g_main_context_iteration (context=0x7f90a0000bf0,
may_block=may_block@entry=1) at gmain.c:3981
#4 0x00007f90d9fdb6bb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f90a0000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007f90d9f8b34b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f90b8ba7de0,
flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:71
#6 0x00007f90d9de2796 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:525
#7 0x00007f90d9debdfc in QThreadPrivate::start(void*) (arg=0x263df90) at
thread/qthread_unix.cpp:367
#8 0x00007f90d8daf037 in start_thread (arg=0x7f90b8ba8700) at
pthread_create.c:486
#9 0x00007f90d98dd47f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7f90b95de700 (LWP 23980)):
#0 0x00007f90d98ccfb4 in __GI___libc_read (fd=15,
buf=buf@entry=0x7f90b95ddbd0, nbytes=nbytes@entry=16) at
../sysdeps/unix/sysv/linux/read.c:26
#1 0x00007f90d839b9d0 in read (__nbytes=16, __buf=0x7f90b95ddbd0,
__fd=<optimized out>) at /usr/include/bits/unistd.h:44
#2 0x00007f90d839b9d0 in g_wakeup_acknowledge (wakeup=0x7f90a8003d80) at
gwakeup.c:210
#3 0x00007f90d835773b in g_main_context_check
(context=context@entry=0x7f90ac000bf0, max_priority=2147483647,
fds=fds@entry=0x7f90ac004e10, n_fds=n_fds@entry=1) at gmain.c:3698
#4 0x00007f90d8357b98 in g_main_context_iterate
(context=context@entry=0x7f90ac000bf0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3917
#5 0x00007f90d8357cfc in g_main_context_iteration (context=0x7f90ac000bf0,
may_block=may_block@entry=1) at gmain.c:3981
#6 0x00007f90d9fdb6bb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f90ac000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7 0x00007f90d9f8b34b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f90b95ddde0,
flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:71
#8 0x00007f90d9de2796 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:525
#9 0x00007f90d9debdfc in QThreadPrivate::start(void*) (arg=0x39a87f0) at
thread/qthread_unix.cpp:367
#10 0x00007f90d8daf037 in start_thread (arg=0x7f90b95de700) at
pthread_create.c:486
#11 0x00007f90d98dd47f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7f90badee700 (LWP 23979)):
#0 0x00007f90d98ccfb4 in __GI___libc_read (fd=13,
buf=buf@entry=0x7f90badedba0, nbytes=nbytes@entry=16) at
../sysdeps/unix/sysv/linux/read.c:26
#1 0x00007f90d839b9d0 in read (__nbytes=16, __buf=0x7f90badedba0,
__fd=<optimized out>) at /usr/include/bits/unistd.h:44
#2 0x00007f90d839b9d0 in g_wakeup_acknowledge (wakeup=0x7f90b4003590) at
gwakeup.c:210
#3 0x00007f90d835773b in g_main_context_check
(context=context@entry=0x7f90a8000bf0, max_priority=2147483647,
fds=fds@entry=0x7f90a8004f00, n_fds=n_fds@entry=1) at gmain.c:3698
#4 0x00007f90d8357b98 in g_main_context_iterate
(context=context@entry=0x7f90a8000bf0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3917
#5 0x00007f90d8357cfc in g_main_context_iteration (context=0x7f90a8000bf0,
may_block=may_block@entry=1) at gmain.c:3981
#6 0x00007f90d9fdb6bb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f90a8000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7 0x00007f90d9f8b34b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f90badeddb0,
flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:71
#8 0x00007f90d9de2796 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:525
#9 0x00007f90db798842 in QQuickPixmapReader::run() (this=0x38bfb50) at
util/qquickpixmapcache.cpp:934
#10 0x00007f90d9debdfc in QThreadPrivate::start(void*) (arg=0x38bfb50) at
thread/qthread_unix.cpp:367
#11 0x00007f90d8daf037 in start_thread (arg=0x7f90badee700) at
pthread_create.c:486
#12 0x00007f90d98dd47f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7f90bbfff700 (LWP 23978)):
#0 0x00007f90d8db48b5 in futex_wait_cancelable (private=0, expected=0,
futex_word=0x213cbc8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f90d8db48b5 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x213cb78, cond=0x213cba0) at pthread_cond_wait.c:502
#2 0x00007f90d8db48b5 in __pthread_cond_wait (cond=0x213cba0, mutex=0x213cb78)
at pthread_cond_wait.c:655
#3 0x00007f90c0c11e4b in cnd_wait (mtx=0x213cb78, cond=0x213cba0) at
../../include/c11/threads_posix.h:155
#4 0x00007f90c0c11e4b in util_queue_thread_func (input=input@entry=0x227c680)
at u_queue.c:256
#5 0x00007f90c0c11bf7 in impl_thrd_routine (p=<optimized out>) at
../../include/c11/threads_posix.h:87
#6 0x00007f90d8daf037 in start_thread (arg=0x7f90bbfff700) at
pthread_create.c:486
#7 0x00007f90d98dd47f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f90c2be8700 (LWP 23977)):
#0 0x00007f90d98d1769 in __GI___poll (fds=0x7f90b4004a00, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f90d8357bee in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x7f90b4004a00, timeout=<optimized out>, context=0x7f90b4000bf0)
at gmain.c:4221
#2 0x00007f90d8357bee in g_main_context_iterate
(context=context@entry=0x7f90b4000bf0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3915
#3 0x00007f90d8357cfc in g_main_context_iteration (context=0x7f90b4000bf0,
may_block=may_block@entry=1) at gmain.c:3981
#4 0x00007f90d9fdb6bb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f90b4000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007f90d9f8b34b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f90c2be7dc0,
flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:71
#6 0x00007f90d9de2796 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:525
#7 0x00007f90da55b995 in QQmlThreadPrivate::run() (this=0x207bb50) at
qml/ftw/qqmlthread.cpp:148
#8 0x00007f90d9debdfc in QThreadPrivate::start(void*) (arg=0x207bb50) at
thread/qthread_unix.cpp:367
#9 0x00007f90d8daf037 in start_thread (arg=0x7f90c2be8700) at
pthread_create.c:486
#10 0x00007f90d98dd47f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f90c3df9700 (LWP 23974)):
#0 0x00007f90d9ddf700 in
std::__atomic_base<QMutexData*>::compare_exchange_strong(QMutexData*&,
QMutexData*, std::memory_order, std::memory_order)
(__m2=std::memory_order_acquire, __m1=std::memory_order_acquire, __p2=0x1,
__p1=<synthetic pointer>: 0x0, this=this@entry=0x204f340) at
thread/qmutex.h:119
#1 0x00007f90d9ddf700 in
std::atomic<QMutexData*>::compare_exchange_strong(QMutexData*&, QMutexData*,
std::memory_order, std::memory_order) (__m2=std::memory_order_acquire,
__m1=std::memory_order_acquire, __p2=0x1, __p1=<synthetic pointer>: 0x0,
this=this@entry=0x204f340) at /usr/include/c++/8.2.1/atomic:498
#2 0x00007f90d9ddf700 in
QAtomicOps<QMutexData*>::testAndSetAcquire<QMutexData*>(std::atomic<QMutexData*>&,
QMutexData*, QMutexData*, QMutexData**) (currentValue=<synthetic pointer>,
newValue=0x1, expectedValue=0x0, _q_value=...) at
../../include/QtCore/../../src/corelib/thread/qatomic_cxx11.h:290
#3 0x00007f90d9ddf700 in
QBasicAtomicPointer<QMutexData>::testAndSetAcquire(QMutexData*, QMutexData*,
QMutexData*&) (currentValue=<synthetic pointer>: <optimized out>, newValue=0x1,
expectedValue=0x0, this=this@entry=0x204f340) at
../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:263
#4 0x00007f90d9ddf700 in QBasicMutex::fastTryLock(QMutexData*&)
(current=<synthetic pointer>: <optimized out>, this=this@entry=0x204f340) at
thread/qmutex.h:107
#5 0x00007f90d9ddf700 in QMutex::lock() (this=this@entry=0x204f340) at
thread/qmutex.cpp:224
#6 0x00007f90d9fdbb19 in QMutexLocker::QMutexLocker(QBasicMutex*)
(m=0x204f340, this=<synthetic pointer>) at
../../include/QtCore/../../src/corelib/thread/qmutex.h:206
#7 0x00007f90d9fdbb19 in QThreadData::canWaitLocked() (this=0x204f310) at
../../include/QtCore/5.11.1/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:254
#8 0x00007f90d9fdbb19 in postEventSourcePrepare (timeout=<synthetic pointer>,
s=0x7f90bc004ba0) at kernel/qeventdispatcher_glib.cpp:259
#9 0x00007f90d9fdbb19 in postEventSourceCheck(GSource*)
(source=0x7f90bc004ba0) at kernel/qeventdispatcher_glib.cpp:269
#10 0x00007f90d8357661 in g_main_context_check
(context=context@entry=0x7f90bc000bf0, max_priority=2147483647,
fds=fds@entry=0x7f90bc019900, n_fds=n_fds@entry=1) at gmain.c:3753
#11 0x00007f90d8357b98 in g_main_context_iterate
(context=context@entry=0x7f90bc000bf0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3917
#12 0x00007f90d8357cfc in g_main_context_iteration (context=0x7f90bc000bf0,
may_block=may_block@entry=1) at gmain.c:3981
#13 0x00007f90d9fdb6bb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f90bc000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#14 0x00007f90d9f8b34b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f90c3df8db0,
flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:71
#15 0x00007f90d9de2796 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:525
#16 0x00007f90db26eb35 in QDBusConnectionManager::run() (this=0x7f90db2e5da0
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:178
#17 0x00007f90d9debdfc in QThreadPrivate::start(void*) (arg=0x7f90db2e5da0
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:367
#18 0x00007f90d8daf037 in start_thread (arg=0x7f90c3df9700) at
pthread_create.c:486
#19 0x00007f90d98dd47f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f90c8fdf700 (LWP 23973)):
#0 0x00007f90d98d1769 in __GI___poll (fds=fds@entry=0x7f90c8fdece8,
nfds=nfds@entry=1, timeout=timeout@entry=-1) at
../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f90d82efcd7 in poll (__timeout=-1, __nfds=1, __fds=0x7f90c8fdece8)
at /usr/include/bits/poll2.h:46
#2 0x00007f90d82efcd7 in _xcb_conn_wait (c=0x1fec5c0, cond=<optimized out>,
vector=0x0, count=0x0) at xcb_conn.c:479
#3 0x00007f90d82f181a in xcb_wait_for_event (c=0x1fec5c0) at xcb_in.c:697
#4 0x00007f90c9291279 in QXcbEventReader::run() (this=0x1ff65b0) at
qxcbconnection.h:409
#5 0x00007f90d9debdfc in QThreadPrivate::start(void*) (arg=0x1ff65b0) at
thread/qthread_unix.cpp:367
#6 0x00007f90d8daf037 in start_thread (arg=0x7f90c8fdf700) at
pthread_create.c:486
#7 0x00007f90d98dd47f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f90d7a99c80 (LWP 23972)):
[KCrash Handler]
#6 0x00007f90c8470e28 in std::__atomic_base<int>::load(std::memory_order)
const (__m=0, this=0x1c) at qquickmenu.cpp:482
#7 0x00007f90c8470e28 in QAtomicOps<int>::load<int>(std::atomic<int> const&)
(_q_value=...) at /usr/lib64/qt5/include/QtCore/qatomic_cxx11.h:227
#8 0x00007f90c8470e28 in QBasicAtomicInteger<int>::load() const (this=0x1c) at
/usr/lib64/qt5/include/QtCore/qbasicatomic.h:103
#9 0x00007f90c8470e28 in QWeakPointer<QObject>::data() const (this=0x2c7f270,
this=0x2c7f270) at /usr/lib64/qt5/include/QtCore/qsharedpointer_impl.h:569
#10 0x00007f90c8470e28 in QPointer<QQuickMenu>::data() const (this=0x2c7f270)
at /usr/lib64/qt5/include/QtCore/qpointer.h:86
#11 0x00007f90c8470e28 in QPointer<QQuickMenu>::operator->() const
(this=0x2c7f270) at /usr/lib64/qt5/include/QtCore/qpointer.h:88
#12 0x00007f90c8470e28 in operator==<QQuickMenu>(QPointer<QQuickMenu> const&,
QQuickMenu*) (o=0x0, p=...) at /usr/lib64/qt5/include/QtCore/qpointer.h:116
#13 0x00007f90c8470e28 in QQuickMenuPrivate::setParentMenu(QQuickMenu*)
(this=0x2c7f0f0, parent=parent@entry=0x0) at qquickmenu.cpp:482
#14 0x00007f90c84724cb in QQuickMenuPrivate::removeItem(int, QQuickItem*)
(this=0x89a2ff0, index=<optimized out>, item=<optimized out>) at
qquickmenu_p.h:155
#15 0x00007f90db8527a6 in QQuickItemPrivate::itemChange(QQuickItem::ItemChange,
QQuickItem::ItemChangeData const&) (this=this@entry=0x29da480,
change=change@entry=QQuickItem::ItemParentHasChanged, data=...) at
items/qquickitem.cpp:6206
#16 0x00007f90db857f27 in QQuickItem::setParentItem(QQuickItem*)
(this=0x4dc0660, parentItem=parentItem@entry=0x0) at items/qquickitem.cpp:2791
#17 0x00007f90db8584fc in QQuickItem::~QQuickItem() (this=0x3196810,
__in_chrg=<optimized out>) at /usr/lib64/qt5/include/QtCore/qlist.h:115
#18 0x00007f90db8587d9 in QQuickItem::~QQuickItem() (this=0x3196810,
__in_chrg=<optimized out>) at items/qquickitem.cpp:2378
#19 0x00007f90d9fb250f in QObjectPrivate::deleteChildren()
(this=this@entry=0x29ca270) at kernel/qobject.cpp:1997
#20 0x00007f90d9fbad0c in QObject::~QObject() (this=<optimized out>,
__in_chrg=<optimized out>) at kernel/qobject.cpp:1025
#21 0x00007f90db858611 in QQuickItem::~QQuickItem() (this=0x27b2e80,
__in_chrg=<optimized out>) at items/qquickitem.cpp:2438
#22 0x00007f90db876b75 in
QQmlPrivate::QQmlElement<QQuickListView>::~QQmlElement() (this=0x27b2e80,
__in_chrg=<optimized out>) at
../../include/QtQml/../../src/qml/qml/qqmlprivate.h:101
#23 0x00007f90db876b75 in
QQmlPrivate::QQmlElement<QQuickListView>::~QQmlElement() (this=0x27b2e80,
__in_chrg=<optimized out>) at
../../include/QtQml/../../src/qml/qml/qqmlprivate.h:103
#24 0x00007f90d9fb250f in QObjectPrivate::deleteChildren()
(this=this@entry=0x89a2ff0) at kernel/qobject.cpp:1997
#25 0x00007f90d9fbad0c in QObject::~QObject() (this=<optimized out>,
__in_chrg=<optimized out>) at kernel/qobject.cpp:1025
#26 0x00007f90c13c321d in QQuickMenu::~QQuickMenu() (this=0x33625e0,
__in_chrg=<optimized out>) at /usr/lib64/qt5/include/QtQml/qqmlprivate.h:101
#27 0x00007f90c13c321d in QQmlPrivate::QQmlElement<QQuickMenu>::~QQmlElement()
(this=0x33625e0, __in_chrg=<optimized out>) at
/usr/lib64/qt5/include/QtQml/qqmlprivate.h:103
#28 0x00007f90c13c321d in QQmlPrivate::QQmlElement<QQuickMenu>::~QQmlElement()
(this=0x33625e0, __in_chrg=<optimized out>) at
/usr/lib64/qt5/include/QtQml/qqmlprivate.h:103
#29 0x00007f90d9fb250f in QObjectPrivate::deleteChildren()
(this=this@entry=0x3389be0) at kernel/qobject.cpp:1997
#30 0x00007f90d9fbad0c in QObject::~QObject() (this=<optimized out>,
__in_chrg=<optimized out>) at kernel/qobject.cpp:1025
#31 0x00007f90db858611 in QQuickItem::~QQuickItem() (this=0x2a809e0,
__in_chrg=<optimized out>) at items/qquickitem.cpp:2438
#32 0x00007f90db876dc5 in
QQmlPrivate::QQmlElement<QQuickMouseArea>::~QQmlElement() (this=0x2a809e0,
__in_chrg=<optimized out>) at
../../include/QtQml/../../src/qml/qml/qqmlprivate.h:101
#33 0x00007f90db876dc5 in
QQmlPrivate::QQmlElement<QQuickMouseArea>::~QQmlElement() (this=0x2a809e0,
__in_chrg=<optimized out>) at
../../include/QtQml/../../src/qml/qml/qqmlprivate.h:103
#34 0x00007f90d9fb250f in QObjectPrivate::deleteChildren()
(this=this@entry=0x341aec0) at kernel/qobject.cpp:1997
#35 0x00007f90d9fbad0c in QObject::~QObject() (this=<optimized out>,
__in_chrg=<optimized out>) at kernel/qobject.cpp:1025
#36 0x00007f90db858611 in QQuickItem::~QQuickItem() (this=0x341ae00,
__in_chrg=<optimized out>) at items/qquickitem.cpp:2438
#37 0x00007f90db876425 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement()
(this=0x341ae00, __in_chrg=<optimized out>) at
../../include/QtQml/../../src/qml/qml/qqmlprivate.h:101
#38 0x00007f90db876425 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement()
(this=0x341ae00, __in_chrg=<optimized out>) at
../../include/QtQml/../../src/qml/qml/qqmlprivate.h:103
#39 0x00007f90d9fb4cf8 in QObject::event(QEvent*) (this=0x341ae00, e=<optimized
out>) at kernel/qobject.cpp:1242
#40 0x00007f90db856c1b in QQuickItem::event(QEvent*) (this=0x341ae00,
ev=0x8823300) at items/qquickitem.cpp:8003
#41 0x00007f90dad75201 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=this@entry=0x1fd8660, receiver=receiver@entry=0x341ae00,
e=e@entry=0x8823300) at kernel/qapplication.cpp:3727
#42 0x00007f90dad7c3d0 in QApplication::notify(QObject*, QEvent*)
(this=0x7fff5f0a84c0, receiver=0x341ae00, e=0x8823300) at
kernel/qapplication.cpp:3486
#43 0x00007f90d9f8c599 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x341ae00, event=0x8823300) at
../../include/QtCore/5.11.1/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:307
#44 0x00007f90d9f8f411 in QCoreApplication::sendEvent(QObject*, QEvent*)
(event=0x8823300, receiver=<optimized out>) at kernel/qcoreapplication.h:234
#45 0x00007f90d9f8f411 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (receiver=receiver@entry=0x0, event_type=0, data=0x1fd8070)
at kernel/qcoreapplication.cpp:1745
#46 0x00007f90d9f8f8b8 in QCoreApplication::sendPostedEvents(QObject*, int)
(receiver=receiver@entry=0x0, event_type=event_type@entry=0) at
kernel/qcoreapplication.cpp:1599
#47 0x00007f90d9fdc043 in postEventSourceDispatch(GSource*, GSourceFunc,
gpointer) (s=0x2031fc0) at kernel/qeventdispatcher_glib.cpp:276
#48 0x00007f90d83578f5 in g_main_dispatch (context=0x7f90c4004ff0) at
gmain.c:3182
#49 0x00007f90d83578f5 in g_main_context_dispatch
(context=context@entry=0x7f90c4004ff0) at gmain.c:3847
#50 0x00007f90d8357c78 in g_main_context_iterate
(context=context@entry=0x7f90c4004ff0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3920
#51 0x00007f90d8357cfc in g_main_context_iteration (context=0x7f90c4004ff0,
may_block=may_block@entry=1) at gmain.c:3981
#52 0x00007f90d9fdb6a3 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x2038c20, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#53 0x00007f90c931f581 in
QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x2038c20, flags=...) at qeventdispatcher_glib.cpp:69
#54 0x00007f90d9f8b34b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fff5f0a8400,
flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:71
#55 0x00007f90d9f93158 in QCoreApplication::exec() () at
kernel/qcoreapplication.cpp:1336
#56 0x0000000000413ba4 in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at /usr/src/debug/discover/discover/main.cpp:161
[Inferior 1 (process 23972) detached]
If requires more any other gdb backtrace, please tell me, I would like to help
tp solving this problem.
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