https://bugs.kde.org/show_bug.cgi?id=415645
Bug ID: 415645
Summary: Error closing program.
Product: ktorrent
Version: unspecified
Platform: Kubuntu Packages
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: joris.guis...@gmail.com
Reporter: aivanov1...@gmail.com
Target Milestone: ---
Application: ktorrent (5.1.2)
Qt Version: 5.12.5
Frameworks Version: 5.65.0
Operating System: Linux 5.3.0-24-generic x86_64
Distribution: Ubuntu Focal Fossa (development branch)
-- Information about the crash:
<Напишите подробно, что вы делали, когда произошла ошибка.>
The crash can be reproduced every time.
-- Backtrace:
Application: KTorrent (ktorrent), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fa3196c9800 (LWP 3126))]
Thread 4 (Thread 0x7fa2f0fe9700 (LWP 3588)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x56275b2521b0) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56275b252160,
cond=0x56275b252188) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x56275b252188, mutex=0x56275b252160) at
pthread_cond_wait.c:638
#3 0x00007fa31dd24b7f in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fa31dd24c71 in QWaitCondition::wait(QMutex*, unsigned long) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fa31fb9adb9 in ?? () from /lib/x86_64-linux-gnu/libKF5Torrent.so.6
#6 0x00007fa31dd1ea42 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fa31ccb5669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#8 0x00007fa31d83a333 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7fa311f96700 (LWP 3138)):
#0 0x00007fa31c420027 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007fa31c421a1f in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fa31c422072 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fa31c422203 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fa31df3d943 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fa31dee48bb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fa31dd1d7f5 in QThread::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fa31dd1ea42 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fa31ccb5669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#9 0x00007fa31d83a333 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7fa3139d5700 (LWP 3136)):
#0 0x00007fa31c46ed4d in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007fa31c42165a in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fa31c421ffb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fa31c422203 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fa31df3d943 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fa31dee48bb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fa31dd1d7f5 in QThread::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fa31ee44efa in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#8 0x00007fa31dd1ea42 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007fa31ccb5669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#10 0x00007fa31d83a333 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7fa3196c9800 (LWP 3126)):
[KCrash Handler]
#6 0x00007fa31df23861 in QVariant::QVariant(QString const&) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x0000562759620f2c in ?? ()
#8 0x0000562759622f1d in ?? ()
#9 0x00007fa31eb8f648 in
QStyledItemDelegate::initStyleOption(QStyleOptionViewItem*, QModelIndex const&)
const () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x00007fa31eb8ec17 in QStyledItemDelegate::sizeHint(QStyleOptionViewItem
const&, QModelIndex const&) const () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x0000562759626918 in ?? ()
#12 0x0000562759626ae8 in ?? ()
#13 0x00007fa31ebd6223 in QTreeView::indexRowSizeHint(QModelIndex const&) const
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007fa31ebd77a1 in QTreeViewPrivate::itemHeight(int) const () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007fa31ebd90de in QTreeViewPrivate::updateScrollBars() () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007fa31ebe0767 in QTreeView::updateGeometries() () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007fa31eb6d360 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007fa31df116e8 in QMetaObject::activate(QObject*, int, int, void**) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007fa31eb82010 in QHeaderView::viewportEvent(QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007fa31dee5a2b in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007fa31e8fca55 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007fa31e9060e0 in QApplication::notify(QObject*, QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007fa31dee5d1a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007fa31e93a313 in QWidgetPrivate::hideChildren(bool) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#25 0x00007fa31e93a300 in QWidgetPrivate::hideChildren(bool) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#26 0x00007fa31e93a300 in QWidgetPrivate::hideChildren(bool) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#27 0x00007fa31e93a300 in QWidgetPrivate::hideChildren(bool) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#28 0x00007fa31e93a300 in QWidgetPrivate::hideChildren(bool) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#29 0x00007fa31e93a300 in QWidgetPrivate::hideChildren(bool) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#30 0x00007fa31e93a300 in QWidgetPrivate::hideChildren(bool) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#31 0x00007fa31e93a300 in QWidgetPrivate::hideChildren(bool) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#32 0x00007fa31e93a4ef in QWidgetPrivate::hide_helper() () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#33 0x00007fa31e93ef38 in QWidgetPrivate::setVisible(bool) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#34 0x00007fa31e93a797 in
QWidgetPrivate::close_helper(QWidgetPrivate::CloseMode) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#35 0x00007fa31e93adf0 in QWidget::~QWidget() () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#36 0x00007fa31f88fa98 in KMainWindow::~KMainWindow() () from
/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#37 0x00005627595a9ebb in ?? ()
#38 0x00005627595989f2 in ?? ()
#39 0x00007fa31d73f1e3 in __libc_start_main (main=0x562759596670, argc=3,
argv=0x7ffd97b1a968, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffd97b1a958) at ../csu/libc-start.c:308
#40 0x00005627595995be in _start ()
[Inferior 1 (process 3126) detached]
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