Bug 488510

Application: krusader (2.8.1 "A New Day")
 (Compiled from sources)
Qt Version: 5.15.14
Frameworks Version: 5.116.0
Operating System: Linux 6.6.30-gentoo-f x86_64
Windowing System: X11
Distribution: "Gentoo Linux"
DrKonqi: 5.27.11 [KCrashBackend]

-- Information about the crash:
When I woke my laptop from sleep (suspend), krusader (had) crashed. Other possibly relevant information: it may be that some network connection had been open in some tab.

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Krusader (krusader), signal: Segmentation fault

[KCrash Handler]
#4  0x0000787b15d5a5e3 in std::_Hashtable<QNetworkConfiguration, std::pair<QNetworkConfiguration const, QWeakPointer<QNetworkSession> >, std::allocator<std::pair<QNetworkConfiguration const, QWeakPointer<QNetworkSession> > >, std::__detail::_Select1st, std::equal_to<QNetworkConfiguration>, QtPrivate::NetworkConfigurationHash, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<false, false, true> >::_M_get_previous_node (__n=0x5a11ae105cb0, __bkt=0, this=0x5a11af0666d0) at /usr/lib/gcc/x86_64-pc-linux-gnu/13/include/g++-v13/bits/hashtable.h:2070
#5  std::_Hashtable<QNetworkConfiguration, std::pair<QNetworkConfiguration const, QWeakPointer<QNetworkSession> >, std::allocator<std::pair<QNetworkConfiguration const, QWeakPointer<QNetworkSession> > >, std::__detail::_Select1st, std::equal_to<QNetworkConfiguration>, QtPrivate::NetworkConfigurationHash, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<false, false, true> >::erase (__it=..., this=0x5a11af0666d0) at /usr/lib/gcc/x86_64-pc-linux-gnu/13/include/g++-v13/bits/hashtable.h:2327
#6  std::unordered_map<QNetworkConfiguration, QWeakPointer<QNetworkSession>, QtPrivate::NetworkConfigurationHash, std::equal_to<QNetworkConfiguration>, std::allocator<std::pair<QNetworkConfiguration const, QWeakPointer<QNetworkSession> > > >::erase (__position=..., this=0x5a11af0666d0) at /usr/lib/gcc/x86_64-pc-linux-gnu/13/include/g++-v13/bits/unordered_map.h:748
#7  maybe_prune_expired<std::unordered_map<QNetworkConfiguration, QWeakPointer<QNetworkSession>, QtPrivate::NetworkConfigurationHash> > (c=std::unordered_map with 17 elements = {...}) at /var/tmp/portage/dev-qt/qtnetwork-5.15.14/work/qtbase-everywhere-src-5.15.14/src/network/bearer/qsharednetworksession.cpp:73
#8  QSharedNetworkSessionManager::getSession (config=...) at /var/tmp/portage/dev-qt/qtnetwork-5.15.14/work/qtbase-everywhere-src-5.15.14/src/network/bearer/qsharednetworksession.cpp:83
#9  0x0000787b15cda055 in QNetworkAccessManagerPrivate::createSession (this=0x5a11aedd87d0, config=...) at /var/tmp/portage/dev-qt/qtnetwork-5.15.14/work/qtbase-everywhere-src-5.15.14/src/network/access/qnetworkaccessmanager.cpp:1947
#10 0x0000787b15cda5d1 in QNetworkAccessManagerPrivate::_q_onlineStateChanged (this=0x5a11aedd87d0, isOnline=true) at /var/tmp/portage/dev-qt/qtnetwork-5.15.14/work/qtbase-everywhere-src-5.15.14/src/network/access/qnetworkaccessmanager.cpp:2089
#11 0x0000787b166af13c in doActivate<false> (sender=0x5a11aedd8880, signal_index=6, argv=0x7ffff4aa7bd0) at /var/tmp/portage/dev-qt/qtcore-5.15.14/work/qtbase-everywhere-src-5.15.14/src/corelib/kernel/qobject.cpp:3937
#12 0x0000787b166a8d47 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x787b15e2fd00 <QNetworkConfigurationManager::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffff4aa7bd0) at /var/tmp/portage/dev-qt/qtcore-5.15.14/work/qtbase-everywhere-src-5.15.14/src/corelib/kernel/qobject.cpp:3985
#13 0x0000787b15d54fa2 in QNetworkConfigurationManager::onlineStateChanged (this=<optimized out>, _t1=<optimized out>) at .moc/moc_qnetworkconfigmanager.cpp:236
#14 0x0000787b166a6f87 in QObject::event (this=0x5a11aedd8880, e=0x787acc008fd0) at /var/tmp/portage/dev-qt/qtcore-5.15.14/work/qtbase-everywhere-src-5.15.14/src/corelib/kernel/qobject.cpp:1347
#15 0x0000787b170fa19e in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x5a11aedd8880, e=0x787acc008fd0) at /var/tmp/portage/dev-qt/qtwidgets-5.15.14/work/qtbase-everywhere-src-5.15.14/src/widgets/kernel/qapplication.cpp:3640
#16 0x0000787b1667beb8 in QCoreApplication::notifyInternal2 (receiver=0x5a11aedd8880, event=0x787acc008fd0) at /var/tmp/portage/dev-qt/qtcore-5.15.14/work/qtbase-everywhere-src-5.15.14/src/corelib/kernel/qcoreapplication.cpp:1064
#17 0x0000787b1667c0ae in QCoreApplication::sendEvent (receiver=<optimized out>, event=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-5.15.14/work/qtbase-everywhere-src-5.15.14/src/corelib/kernel/qcoreapplication.cpp:1462
#18 0x0000787b1667f423 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x5a11ae0369a0) at /var/tmp/portage/dev-qt/qtcore-5.15.14/work/qtbase-everywhere-src-5.15.14/src/corelib/kernel/qcoreapplication.cpp:1821
#19 0x0000787b1667f6d8 in QCoreApplication::sendPostedEvents (receiver=<optimized out>, event_type=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-5.15.14/work/qtbase-everywhere-src-5.15.14/src/corelib/kernel/qcoreapplication.cpp:1680
#20 0x0000787b166cdf73 in postEventSourceDispatch (s=0x5a11ae110c50) at /var/tmp/portage/dev-qt/qtcore-5.15.14/work/qtbase-everywhere-src-5.15.14/src/corelib/kernel/qeventdispatcher_glib.cpp:277
#21 0x0000787b14f23a82 in ?? () from /usr/lib64/libglib-2.0.so.0
#22 0x0000787b14f80877 in ?? () from /usr/lib64/libglib-2.0.so.0
#23 0x0000787b14f21c0c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#24 0x0000787b166cda76 in QEventDispatcherGlib::processEvents (this=0x5a11ae1160d0, flags=...) at /var/tmp/portage/dev-qt/qtcore-5.15.14/work/qtbase-everywhere-src-5.15.14/src/corelib/kernel/qeventdispatcher_glib.cpp:423
#25 0x0000787b1667a8db in QEventLoop::exec (this=this@entry=0x7ffff4aa7fa0, flags=..., flags@entry=...) at /var/tmp/portage/dev-qt/qtcore-5.15.14/work/qtbase-everywhere-src-5.15.14/include/QtCore/../../src/corelib/global/qflags.h:69
#26 0x0000787b16682bdd in QCoreApplication::exec () at /var/tmp/portage/dev-qt/qtcore-5.15.14/work/qtbase-everywhere-src-5.15.14/include/QtCore/../../src/corelib/global/qflags.h:121
#27 0x0000787b16afac2c in QGuiApplication::exec () at /var/tmp/portage/dev-qt/qtgui-5.15.14/work/qtbase-everywhere-src-5.15.14/src/gui/kernel/qguiapplication.cpp:1870
#28 0x0000787b170fa115 in QApplication::exec () at /var/tmp/portage/dev-qt/qtwidgets-5.15.14/work/qtbase-everywhere-src-5.15.14/src/widgets/kernel/qapplication.cpp:2832
#29 0x00005a11aca647e0 in main (argc=<optimized out>, argv=<optimized out>) at /var/tmp/portage/kde-misc/krusader-2.8.1/work/krusader-2.8.1/app/main.cpp:307
[Inferior 1 (process 4101995) detached]

Reported using DrKonqi