https://bugs.kde.org/show_bug.cgi?id=385766
Bug ID: 385766
Summary: KTorrent crashed after exit from menu File->Quit and
running App again.
Product: ktorrent
Version: unspecified
Platform: openSUSE RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: joris.guis...@gmail.com
Reporter: d.maren...@gmail.com
Target Milestone: ---
Application: ktorrent (5.1.0)
Qt Version: 5.9.1
Frameworks Version: 5.38.0
Operating System: Linux 4.13.4-1-default x86_64
Distribution: "openSUSE Tumbleweed"
-- Information about the crash:
Test case:
1. Run KTorrent
2. Go to menu File -> Quit
3. Run KTorrent again via KDE openSUSE menu Start -> Internet -> KTorrent (1-5
sec after quit from previous instance)
4. After second instance of KTorrent is started >>> crash
FYI: All interfaces on the firewall have state 'Internal zone'.
The crash can be reproduced every time.
-- Backtrace:
Application: KTorrent (ktorrent), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f5a01228900 (LWP 2145))]
Thread 10 (Thread 0x7f59be166700 (LWP 2220)):
#0 0x00007f59f6fd882d in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f59c8c2ecab in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f59c8c2ebc7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f59f6fd2558 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f59fb38345f in clone () from /lib64/libc.so.6
Thread 9 (Thread 0x7f59be967700 (LWP 2219)):
#0 0x00007f59f6fd882d in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f59c8c2ecab in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f59c8c2ebc7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f59f6fd2558 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f59fb38345f in clone () from /lib64/libc.so.6
Thread 8 (Thread 0x7f59bf168700 (LWP 2218)):
#0 0x00007f59f6fd882d in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f59c8c2ecab in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f59c8c2ebc7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f59f6fd2558 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f59fb38345f in clone () from /lib64/libc.so.6
Thread 7 (Thread 0x7f59bf969700 (LWP 2217)):
#0 0x00007f59f6fd882d in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f59c8c2ecab in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f59c8c2ebc7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f59f6fd2558 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f59fb38345f in clone () from /lib64/libc.so.6
Thread 6 (Thread 0x7f59c016a700 (LWP 2216)):
#0 0x00007f59f6fd882d in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f59c8c2ecab in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f59c8c2ebc7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f59f6fd2558 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f59fb38345f in clone () from /lib64/libc.so.6
Thread 5 (Thread 0x7f59c0baa700 (LWP 2215)):
#0 0x00007f59f6fd882d in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f59c8c2ecab in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f59c8c2ebc7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f59f6fd2558 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f59fb38345f in clone () from /lib64/libc.so.6
Thread 4 (Thread 0x7f59e2dea700 (LWP 2214)):
#0 0x00007f59f6fd882d in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f59c8c2ecab in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f59c8c2ebc7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f59f6fd2558 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f59fb38345f in clone () from /lib64/libc.so.6
Thread 3 (Thread 0x7f59e25e9700 (LWP 2162)):
#0 0x00007f59fb378cab in poll () from /lib64/libc.so.6
#1 0x00007f59f4ba9149 in ?? () from /usr/lib64/libglib-2.0.so.0
#2 0x00007f59f4ba925c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3 0x00007f59fc20f69b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5Core.so.5
#4 0x00007f59fc1b834a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#5 0x00007f59fbfe831a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6 0x00007f59fbfecd2e in QThreadPrivate::start(void*) () from
/usr/lib64/libQt5Core.so.5
#7 0x00007f59f6fd2558 in start_thread () from /lib64/libpthread.so.0
#8 0x00007f59fb38345f in clone () from /lib64/libc.so.6
Thread 2 (Thread 0x7f59e3fff700 (LWP 2159)):
#0 0x00007f59fb378cab in poll () from /lib64/libc.so.6
#1 0x00007f59f4ba9149 in ?? () from /usr/lib64/libglib-2.0.so.0
#2 0x00007f59f4ba925c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3 0x00007f59fc20f69b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5Core.so.5
#4 0x00007f59fc1b834a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#5 0x00007f59fbfe831a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6 0x00007f59fd622a45 in ?? () from /usr/lib64/libQt5DBus.so.5
#7 0x00007f59fbfecd2e in QThreadPrivate::start(void*) () from
/usr/lib64/libQt5Core.so.5
#8 0x00007f59f6fd2558 in start_thread () from /lib64/libpthread.so.0
#9 0x00007f59fb38345f in clone () from /lib64/libc.so.6
Thread 1 (Thread 0x7f5a01228900 (LWP 2145)):
[KCrash Handler]
#6 0x00007f59fc1f880d in QVariant::QVariant(QString const&) () from
/usr/lib64/libQt5Core.so.5
#7 0x0000555b36cd5f9c in kt::ViewModel::Item::data (this=0x555b38b80110,
col=<optimized out>) at
/usr/src/debug/ktorrent-5.1.0/ktorrent/view/viewmodel.cpp:255
#8 0x0000555b36cd7e0d in kt::ViewModel::data (this=<optimized out>, index=...,
role=<optimized out>) at
/usr/src/debug/ktorrent-5.1.0/ktorrent/view/viewmodel.cpp:648
#9 0x00007f59fd1e2bf6 in
QStyledItemDelegate::initStyleOption(QStyleOptionViewItem*, QModelIndex const&)
const () from /usr/lib64/libQt5Widgets.so.5
#10 0x00007f59fd1e2159 in QStyledItemDelegate::sizeHint(QStyleOptionViewItem
const&, QModelIndex const&) const () from /usr/lib64/libQt5Widgets.so.5
#11 0x0000555b36cdb904 in kt::ViewDelegate::sizeHint (this=<optimized out>,
option=..., index=...) at
/usr/src/debug/ktorrent-5.1.0/ktorrent/view/viewdelegate.cpp:190
#12 0x00007f59fd1a7dea in QTreeView::indexRowSizeHint(QModelIndex const&) const
() from /usr/lib64/libQt5Widgets.so.5
#13 0x00007f59fd1a871e in QTreeViewPrivate::layout(int, bool, bool) () from
/usr/lib64/libQt5Widgets.so.5
#14 0x00007f59fd1b021a in QTreeView::doItemsLayout() () from
/usr/lib64/libQt5Widgets.so.5
#15 0x00007f59fd1aae05 in QTreeViewPrivate::updateScrollBars() () from
/usr/lib64/libQt5Widgets.so.5
#16 0x00007f59fd1b1c28 in QTreeView::updateGeometries() () from
/usr/lib64/libQt5Widgets.so.5
#17 0x00007f59fd16e5b9 in QAbstractItemView::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) () from /usr/lib64/libQt5Widgets.so.5
#18 0x00007f59fc1e724a in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib64/libQt5Core.so.5
#19 0x00007f59fd183011 in QHeaderView::viewportEvent(QEvent*) () from
/usr/lib64/libQt5Widgets.so.5
#20 0x00007f59fc1b9a44 in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) ()
from /usr/lib64/libQt5Core.so.5
#21 0x00007f59fcf3c995 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib64/libQt5Widgets.so.5
#22 0x00007f59fcf43d74 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib64/libQt5Widgets.so.5
#23 0x00007f59fc1b9d38 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib64/libQt5Core.so.5
#24 0x00007f59fcf75e52 in QWidgetPrivate::hideChildren(bool) () from
/usr/lib64/libQt5Widgets.so.5
#25 0x00007f59fcf75e3a in QWidgetPrivate::hideChildren(bool) () from
/usr/lib64/libQt5Widgets.so.5
#26 0x00007f59fcf75e3a in QWidgetPrivate::hideChildren(bool) () from
/usr/lib64/libQt5Widgets.so.5
#27 0x00007f59fcf75e3a in QWidgetPrivate::hideChildren(bool) () from
/usr/lib64/libQt5Widgets.so.5
#28 0x00007f59fcf75e3a in QWidgetPrivate::hideChildren(bool) () from
/usr/lib64/libQt5Widgets.so.5
#29 0x00007f59fcf75e3a in QWidgetPrivate::hideChildren(bool) () from
/usr/lib64/libQt5Widgets.so.5
#30 0x00007f59fcf75e3a in QWidgetPrivate::hideChildren(bool) () from
/usr/lib64/libQt5Widgets.so.5
#31 0x00007f59fcf75e3a in QWidgetPrivate::hideChildren(bool) () from
/usr/lib64/libQt5Widgets.so.5
#32 0x00007f59fcf760f4 in QWidgetPrivate::hide_helper() () from
/usr/lib64/libQt5Widgets.so.5
#33 0x00007f59fcf7a560 in QWidget::setVisible(bool) () from
/usr/lib64/libQt5Widgets.so.5
#34 0x00007f59fcf763a8 in
QWidgetPrivate::close_helper(QWidgetPrivate::CloseMode) () from
/usr/lib64/libQt5Widgets.so.5
#35 0x00007f59fcf769c0 in QWidget::~QWidget() () from
/usr/lib64/libQt5Widgets.so.5
#36 0x00007f59ffb8d65d in KMainWindow::~KMainWindow (this=0x7ffe28f24ed0,
__in_chrg=<optimized out>) at
/usr/src/debug/kxmlgui-5.38.0/src/kmainwindow.cpp:393
#37 0x0000555b36c64687 in kt::GUI::~GUI (this=0x7ffe28f24ed0,
__in_chrg=<optimized out>, __vtt_parm=<optimized out>) at
/usr/src/debug/ktorrent-5.1.0/ktorrent/gui.cpp:128
#38 0x0000555b36c53c92 in main (argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/ktorrent-5.1.0/ktorrent/main.cpp:212
Reported using DrKonqi
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