Application: gwenview (21.12.0) Qt Version: 5.15.2 Frameworks Version: 5.89.0 Operating System: Linux 5.15.12-1-default x86_64 Windowing System: X11 Distribution: openSUSE Tumbleweed DrKonqi: 5.23.4 [KCrashBackend] -- Information about the crash: - What I was doing when the application crashed: Opened Gwenview. Clicked 'Recently Used Locations'. A moment later, after showing [an empty list?], Gwenview crashed. The reporter is unsure if this crash is reproducible. -- Backtrace: Application: Gwenview (gwenview), signal: Segmentation fault Content of s_kcrashErrorMessage: {_M_t = {<std::__uniq_ptr_impl<char, std::default_delete<char []> >> = {_M_t = {<std::_Tuple_impl<0, char*, std::default_delete<char []> >> = {<std::_Tuple_impl<1, std::default_delete<char []> >> = {<std::_Head_base<1, std::default_delete<char []>, true>> = {_M_head_impl = {<No data fields>}}, <No data fields>}, <std::_Head_base<0, char*, false>> = {_M_head_impl = <optimized out>}, <No data fields>}, <No data fields>}}, <No data fields>}} [KCrash Handler] #6 0x00007fafc15d3a2e in QVector<QPair<double, QVariant> >::count (this=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qvector.h:241 #7 QVariantAnimationPrivate::recalculateCurrentInterval (this=0x7ffc00000004, force=false) at animation/qvariantanimation.cpp:228 #8 0x00007fafc289bf15 in QModelIndex::parent (this=0x55e667c8f9b0) at ../../include/QtCore/../../src/corelib/itemmodels/qabstractitemmodel.h:443 #9 QListView::scrollTo (this=0x55e6674336c0, index=..., hint=QAbstractItemView::EnsureVisible) at itemviews/qlistview.cpp:571 #10 0x00007fafc285d300 in QAbstractItemView::currentChanged (this=0x55e6674336c0, current=..., previous=...) at itemviews/qabstractitemview.cpp:3677 #11 0x00007fafc18053c8 in doActivate<false> (sender=0x55e66734c890, signal_index=4, argv=0x7ffc86154530) at kernel/qobject.cpp:3898 #12 0x00007fafc17fe85f in QMetaObject::activate (sender=sender@entry=0x55e66734c890, m=m@entry=0x7fafc1aa30a0 <QItemSelectionModel::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffc86154530) at kernel/qobject.cpp:3946 #13 0x00007fafc17796d3 in QItemSelectionModel::currentChanged (this=this@entry=0x55e66734c890, _t1=..., _t2=...) at .moc/moc_qitemselectionmodel.cpp:482 #14 0x00007fafc177d0b9 in QItemSelectionModel::setCurrentIndex (this=0x55e66734c890, index=..., command=...) at itemmodels/qitemselectionmodel.cpp:1416 #15 0x00007fafc2856edf in QAbstractItemView::setCurrentIndex (this=<optimized out>, index=...) at itemviews/qabstractitemview.cpp:1080 #16 0x000055e666fb4d0f in Gwenview::MainWindow::slotDirListerCompleted (this=0x55e667360540) at /usr/src/debug/gwenview5-21.12.0-1.1.x86_64/app/mainwindow.cpp:1399 #17 Gwenview::MainWindow::qt_static_metacall (_o=0x55e667360540, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /usr/src/debug/gwenview5-21.12.0-1.1.x86_64/build/app/gwenview_autogen/EWIEGA46WW/moc_mainwindow.cpp:245 #18 0x00007fafc18053c8 in doActivate<false> (sender=0x55e667371b20, signal_index=4, argv=0x7ffc86154790) at kernel/qobject.cpp:3898 #19 0x00007fafc17fe85f in QMetaObject::activate (sender=sender@entry=0x55e667371b20, m=m@entry=0x7fafc3039f60 <KCoreDirLister::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x0) at kernel/qobject.cpp:3946 #20 0x00007fafc2fc3cb3 in KCoreDirLister::completed (this=this@entry=0x55e667371b20) at /usr/src/debug/kio-5.89.0-1.2.x86_64/build/src/core/KF5KIOCore_autogen/include/moc_kcoredirlister.cpp:479 #21 0x00007fafc2fcc03b in KCoreDirListerCache::slotResult (this=0x7fafc303d3c0 <_ZZN12_GLOBAL__N_121Q_QGS_kDirListerCache13innerFunctionEvE6holder.lto_priv.0>, j=<optimized out>) at /usr/src/debug/kio-5.89.0-1.2.x86_64/src/core/kcoredirlister.cpp:1327 #22 0x00007fafc1805393 in QtPrivate::QSlotObjectBase::call (a=0x7ffc86154980, r=0x7fafc303d3c0 <_ZZN12_GLOBAL__N_121Q_QGS_kDirListerCache13innerFunctionEvE6holder.lto_priv.0>, this=0x55e667c1fb30) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #23 doActivate<false> (sender=0x55e667c20690, signal_index=6, argv=0x7ffc86154980) at kernel/qobject.cpp:3886 #24 0x00007fafc17fe85f in QMetaObject::activate (sender=sender@entry=0x55e667c20690, m=<optimized out>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffc86154980) at kernel/qobject.cpp:3946 #25 0x00007fafc1bf2ffc in KJob::result (this=this@entry=0x55e667c20690, _t1=<optimized out>, _t1@entry=0x55e667c20690, _t2=...) at /usr/src/debug/kcoreaddons-5.89.0-1.2.x86_64/build/src/lib/KF5CoreAddons_autogen/include/moc_kjob.cpp:633 #26 0x00007fafc1bf739b in KJob::finishJob (this=0x55e667c20690, emitResult=<optimized out>) at /usr/src/debug/kcoreaddons-5.89.0-1.2.x86_64/src/lib/jobs/kjob.cpp:98 #27 0x00007fafc1805393 in QtPrivate::QSlotObjectBase::call (a=0x7ffc86154a50, r=0x55e667c20690, this=0x55e667b49490) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #28 doActivate<false> (sender=0x55e667b44a60, signal_index=7, argv=0x7ffc86154a50) at kernel/qobject.cpp:3886 #29 0x00007fafc2f7539d in KIO::SlaveInterface::dispatch (this=0x55e667b44a60, _cmd=104, rawdata=...) at /usr/src/debug/kio-5.89.0-1.2.x86_64/src/core/slaveinterface.cpp:149 #30 0x00007fafc2f6d989 in KIO::SlaveInterface::dispatch (this=0x55e667b44a60) at /usr/src/debug/kio-5.89.0-1.2.x86_64/src/core/slaveinterface.cpp:78 #31 0x00007fafc2f7714a in KIO::Slave::gotInput (this=0x55e667b44a60) at /usr/src/debug/kio-5.89.0-1.2.x86_64/src/core/slave.cpp:336 #32 0x00007fafc1805393 in QtPrivate::QSlotObjectBase::call (a=0x7ffc86154c90, r=0x55e667b44a60, this=0x55e667bc6080) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #33 doActivate<false> (sender=0x55e667b82d80, signal_index=3, argv=0x7ffc86154c90) at kernel/qobject.cpp:3886 #34 0x00007fafc17fb33e in QObject::event (this=0x55e667b82d80, e=0x55e667c22a10) at kernel/qobject.cpp:1314 #35 0x00007fafc25e8a7f in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55e667b82d80, e=0x55e667c22a10) at kernel/qapplication.cpp:3632 #36 0x00007fafc17ced2a in QCoreApplication::notifyInternal2 (receiver=0x55e667b82d80, event=0x55e667c22a10) at kernel/qcoreapplication.cpp:1064 #37 0x00007fafc17d1d77 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x55e6671e3480) at kernel/qcoreapplication.cpp:1821 #38 0x00007fafc1826b83 in postEventSourceDispatch (s=s@entry=0x55e66730d060) at kernel/qeventdispatcher_glib.cpp:277 #39 0x00007fafbefe8d9f in g_main_dispatch (context=0x7fafb4005000) at ../glib/gmain.c:3381 #40 g_main_context_dispatch (context=0x7fafb4005000) at ../glib/gmain.c:4099 #41 0x00007fafbefe9128 in g_main_context_iterate (context=context@entry=0x7fafb4005000, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4175 #42 0x00007fafbefe91df in g_main_context_iteration (context=0x7fafb4005000, may_block=1) at ../glib/gmain.c:4240 #43 0x00007fafc1826204 in QEventDispatcherGlib::processEvents (this=0x55e667308ac0, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #44 0x00007fafc17cd72b in QEventLoop::exec (this=this@entry=0x7ffc861550a0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69 #45 0x00007fafc17d5a10 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #46 0x00007fafc1e8a19c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1867 #47 0x00007fafc25e89f5 in QApplication::exec () at kernel/qapplication.cpp:2824 #48 0x000055e666fa875b in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/gwenview5-21.12.0-1.1.x86_64/app/main.cpp:197 [Inferior 1 (process 31224) detached] The reporter indicates this bug may be a duplicate of or related to bug 435838. Possible duplicates by query: bug 435838, bug 434298, bug 424274, bug 417218, bug 349155. Reported using DrKonqi
Correction: I clicked on Recent Locations in the Places sidebar. Additional info: The main "sub-window" was showing the Recent Folders tab upon opening Gwenview.
Tried it again. Same result. Gwenview opened, by DrKonqi after the last crash. Showing the Recent Folders tab. I clicked on Recent Locations in the Places sidebar. Crash. (DrKonqi did not open this time.)
Tried it a third time, slightly differently. Opened Gwenview. This time, instead of clicking in the Places sidebar, I clicked 'recentlyused:/locations/' under the Recent Folders tab. Gwenview crashed immediately. -- Backtrace: Application: Gwenview (gwenview), signal: Segmentation fault Content of s_kcrashErrorMessage: {_M_t = {<std::__uniq_ptr_impl<char, std::default_delete<char []> >> = {_M_t = {<std::_Tuple_impl<0, char*, std::default_delete<char []> >> = {<std::_Tuple_impl<1, std::default_delete<char []> >> = {<std::_Head_base<1, std::default_delete<char []>, true>> = {_M_head_impl = {<No data fields>}}, <No data fields>}, <std::_Head_base<0, char*, false>> = {_M_head_impl = <optimized out>}, <No data fields>}, <No data fields>}}, <No data fields>}} [KCrash Handler] #6 0x00007f3ab0fc9a2e in QVector<QPair<double, QVariant> >::count (this=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qvector.h:241 #7 QVariantAnimationPrivate::recalculateCurrentInterval (this=0x7ffe00000004, force=false) at animation/qvariantanimation.cpp:228 #8 0x00007f3ab2291f15 in QModelIndex::parent (this=0x5610f643c300) at ../../include/QtCore/../../src/corelib/itemmodels/qabstractitemmodel.h:443 #9 QListView::scrollTo (this=0x5610f650a4c0, index=..., hint=QAbstractItemView::EnsureVisible) at itemviews/qlistview.cpp:571 #10 0x00007f3ab2253300 in QAbstractItemView::currentChanged (this=0x5610f650a4c0, current=..., previous=...) at itemviews/qabstractitemview.cpp:3677 #11 0x00007f3ab11fb3c8 in doActivate<false> (sender=0x5610f6424680, signal_index=4, argv=0x7ffe11319c30) at kernel/qobject.cpp:3898 #12 0x00007f3ab11f485f in QMetaObject::activate (sender=sender@entry=0x5610f6424680, m=m@entry=0x7f3ab14990a0 <QItemSelectionModel::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffe11319c30) at kernel/qobject.cpp:3946 #13 0x00007f3ab116f6d3 in QItemSelectionModel::currentChanged (this=this@entry=0x5610f6424680, _t1=..., _t2=...) at .moc/moc_qitemselectionmodel.cpp:482 #14 0x00007f3ab11730b9 in QItemSelectionModel::setCurrentIndex (this=0x5610f6424680, index=..., command=...) at itemmodels/qitemselectionmodel.cpp:1416 #15 0x00007f3ab224cedf in QAbstractItemView::setCurrentIndex (this=<optimized out>, index=...) at itemviews/qabstractitemview.cpp:1080 #16 0x00005610f42e6d0f in Gwenview::MainWindow::slotDirListerCompleted (this=0x5610f64418c0) at /usr/src/debug/gwenview5-21.12.0-1.1.x86_64/app/mainwindow.cpp:1399 #17 Gwenview::MainWindow::qt_static_metacall (_o=0x5610f64418c0, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /usr/src/debug/gwenview5-21.12.0-1.1.x86_64/build/app/gwenview_autogen/EWIEGA46WW/moc_mainwindow.cpp:245 #18 0x00007f3ab11fb3c8 in doActivate<false> (sender=0x5610f643c070, signal_index=4, argv=0x7ffe11319e90) at kernel/qobject.cpp:3898 #19 0x00007f3ab11f485f in QMetaObject::activate (sender=sender@entry=0x5610f643c070, m=m@entry=0x7f3ab2a2ff60 <KCoreDirLister::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x0) at kernel/qobject.cpp:3946 #20 0x00007f3ab29b9cb3 in KCoreDirLister::completed (this=this@entry=0x5610f643c070) at /usr/src/debug/kio-5.89.0-1.2.x86_64/build/src/core/KF5KIOCore_autogen/include/moc_kcoredirlister.cpp:479 #21 0x00007f3ab29c203b in KCoreDirListerCache::slotResult (this=0x7f3ab2a333c0 <_ZZN12_GLOBAL__N_121Q_QGS_kDirListerCache13innerFunctionEvE6holder.lto_priv.0>, j=<optimized out>) at /usr/src/debug/kio-5.89.0-1.2.x86_64/src/core/kcoredirlister.cpp:1327 #22 0x00007f3ab11fb393 in QtPrivate::QSlotObjectBase::call (a=0x7ffe1131a080, r=0x7f3ab2a333c0 <_ZZN12_GLOBAL__N_121Q_QGS_kDirListerCache13innerFunctionEvE6holder.lto_priv.0>, this=0x5610f6da72d0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #23 doActivate<false> (sender=0x5610f6da59a0, signal_index=6, argv=0x7ffe1131a080) at kernel/qobject.cpp:3886 #24 0x00007f3ab11f485f in QMetaObject::activate (sender=sender@entry=0x5610f6da59a0, m=<optimized out>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffe1131a080) at kernel/qobject.cpp:3946 #25 0x00007f3ab15e8ffc in KJob::result (this=this@entry=0x5610f6da59a0, _t1=<optimized out>, _t1@entry=0x5610f6da59a0, _t2=...) at /usr/src/debug/kcoreaddons-5.89.0-1.2.x86_64/build/src/lib/KF5CoreAddons_autogen/include/moc_kjob.cpp:633 #26 0x00007f3ab15ed39b in KJob::finishJob (this=0x5610f6da59a0, emitResult=<optimized out>) at /usr/src/debug/kcoreaddons-5.89.0-1.2.x86_64/src/lib/jobs/kjob.cpp:98 #27 0x00007f3ab11fb393 in QtPrivate::QSlotObjectBase::call (a=0x7ffe1131a150, r=0x5610f6da59a0, this=0x5610f6c65ec0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #28 doActivate<false> (sender=0x5610f6c6db90, signal_index=7, argv=0x7ffe1131a150) at kernel/qobject.cpp:3886 #29 0x00007f3ab296b39d in KIO::SlaveInterface::dispatch (this=0x5610f6c6db90, _cmd=104, rawdata=...) at /usr/src/debug/kio-5.89.0-1.2.x86_64/src/core/slaveinterface.cpp:149 #30 0x00007f3ab2963989 in KIO::SlaveInterface::dispatch (this=0x5610f6c6db90) at /usr/src/debug/kio-5.89.0-1.2.x86_64/src/core/slaveinterface.cpp:78 #31 0x00007f3ab296d14a in KIO::Slave::gotInput (this=0x5610f6c6db90) at /usr/src/debug/kio-5.89.0-1.2.x86_64/src/core/slave.cpp:336 #32 0x00007f3ab11fb393 in QtPrivate::QSlotObjectBase::call (a=0x7ffe1131a390, r=0x5610f6c6db90, this=0x5610f6dbbf70) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #33 doActivate<false> (sender=0x5610f6c04000, signal_index=3, argv=0x7ffe1131a390) at kernel/qobject.cpp:3886 #34 0x00007f3ab11f133e in QObject::event (this=0x5610f6c04000, e=0x5610f6da9340) at kernel/qobject.cpp:1314 #35 0x00007f3ab1fdea7f in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x5610f6c04000, e=0x5610f6da9340) at kernel/qapplication.cpp:3632 #36 0x00007f3ab11c4d2a in QCoreApplication::notifyInternal2 (receiver=0x5610f6c04000, event=0x5610f6da9340) at kernel/qcoreapplication.cpp:1064 #37 0x00007f3ab11c7d77 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x5610f62ba480) at kernel/qcoreapplication.cpp:1821 #38 0x00007f3ab121cb83 in postEventSourceDispatch (s=s@entry=0x5610f63e4020) at kernel/qeventdispatcher_glib.cpp:277 #39 0x00007f3aae9ded9f in g_main_dispatch (context=0x7f3aa4005000) at ../glib/gmain.c:3381 #40 g_main_context_dispatch (context=0x7f3aa4005000) at ../glib/gmain.c:4099 #41 0x00007f3aae9df128 in g_main_context_iterate (context=context@entry=0x7f3aa4005000, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4175 #42 0x00007f3aae9df1df in g_main_context_iteration (context=0x7f3aa4005000, may_block=1) at ../glib/gmain.c:4240 #43 0x00007f3ab121c204 in QEventDispatcherGlib::processEvents (this=0x5610f63dfa80, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #44 0x00007f3ab11c372b in QEventLoop::exec (this=this@entry=0x7ffe1131a7a0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69 #45 0x00007f3ab11cba10 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #46 0x00007f3ab188019c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1867 #47 0x00007f3ab1fde9f5 in QApplication::exec () at kernel/qapplication.cpp:2824 #48 0x00005610f42da75b in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/gwenview5-21.12.0-1.1.x86_64/app/main.cpp:197 [Inferior 1 (process 31972) detached]
Can reproduce on current master [KCrash Handler] #5 0x0000000000000000 in ?? () #6 0x00007f2fb996f5a5 in QModelIndex::parent (this=0x5589a5430b20) at ../../include/QtCore/../../src/corelib/itemmodels/qabstractitemmodel.h:443 #7 QListView::scrollTo (this=0x5589a473e7a0, index=..., hint=QAbstractItemView::EnsureVisible) at itemviews/qlistview.cpp:571 #8 0x00007f2fb9930c10 in QAbstractItemView::currentChanged (this=0x5589a473e7a0, current=..., previous=...) at itemviews/qabstractitemview.cpp:3677 #9 0x00007f2fb8700498 in doActivate<false> (sender=0x5589a464ac80, signal_index=4, argv=0x7ffd909847e0) at kernel/qobject.cpp:3898 #10 0x00007f2fb86f992f in QMetaObject::activate (sender=sender@entry=0x5589a464ac80, m=m@entry=0x7f2fb899a6e0 <QItemSelectionModel::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffd909847e0) at kernel/qobject.cpp:3946 #11 0x00007f2fb86746c3 in QItemSelectionModel::currentChanged (this=this@entry=0x5589a464ac80, _t1=..., _t2=...) at .moc/moc_qitemselectionmodel.cpp:482 #12 0x00007f2fb86780a9 in QItemSelectionModel::setCurrentIndex (this=0x5589a464ac80, index=..., command=...) at itemmodels/qitemselectionmodel.cpp:1416 #13 0x00007f2fb9929eaf in QAbstractItemView::setCurrentIndex (this=<optimized out>, index=...) at itemviews/qabstractitemview.cpp:1080 #14 0x00005589a2d61957 in Gwenview::MainWindow::slotDirListerCompleted (this=0x5589a4663960) at /home/nico/kde/src/gwenview/app/mainwindow.cpp:1388 #15 0x00005589a2d1dd6f in Gwenview::MainWindow::qt_static_metacall (_o=0x5589a4663960, _c=QMetaObject::InvokeMetaMethod, _id=16, _a=0x7ffd90984a00) at /home/nico/kde/build/gwenview/app/gwenview_autogen/EWIEGA46WW/moc_mainwindow.cpp:248 #16 0x00007f2fb8700498 in doActivate<false> (sender=0x5589a4665a80, signal_index=4, argv=0x7ffd90984a00) at kernel/qobject.cpp:3898 #17 0x00007f2fbb26448d in KCoreDirLister::completed (this=0x5589a4665a80) at /home/nico/kde/build/kio/src/core/KF5KIOCore_autogen/include/moc_kcoredirlister.cpp:479 #18 0x00007f2fbb258d18 in KCoreDirListerCache::slotResult (this=0x7f2fbb34b640 <(anonymous namespace)::Q_QGS_kDirListerCache::innerFunction()::holder>, j=0x5589a533ff90) at /home/nico/kde/src/kio/src/core/kcoredirlister.cpp:1333 #19 0x00007f2fbb27c3cd in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<KJob*>, void, void (KCoreDirListerCache::*)(KJob*)>::call (f=(void (KCoreDirListerCache::*)(KCoreDirListerCache * const, KJob *)) 0x7f2fbb25847c <KCoreDirListerCache::slotResult(KJob*)>, o=0x7f2fbb34b640 <(anonymous namespace)::Q_QGS_kDirListerCache::innerFunction()::holder>, arg=0x7ffd90984cf0) at /home/nico/kde/usr/include/QtCore/qobjectdefs_impl.h:152 #20 0x00007f2fbb27a161 in QtPrivate::FunctionPointer<void (KCoreDirListerCache::*)(KJob*)>::call<QtPrivate::List<KJob*>, void> (f=(void (KCoreDirListerCache::*)(KCoreDirListerCache * const, KJob *)) 0x7f2fbb25847c <KCoreDirListerCache::slotResult(KJob*)>, o=0x7f2fbb34b640 <(anonymous namespace)::Q_QGS_kDirListerCache::innerFunction()::holder>, arg=0x7ffd90984cf0) at /home/nico/kde/usr/include/QtCore/qobjectdefs_impl.h:185 #21 0x00007f2fbb276683 in QtPrivate::QSlotObject<void (KCoreDirListerCache::*)(KJob*), QtPrivate::List<KJob*>, void>::impl (which=1, this_=0x5589a533e160, r=0x7f2fbb34b640 <(anonymous namespace)::Q_QGS_kDirListerCache::innerFunction()::holder>, a=0x7ffd90984cf0, ret=0x0) at /home/nico/kde/usr/include/QtCore/qobjectdefs_impl.h:418 #22 0x00007f2fb8700463 in QtPrivate::QSlotObjectBase::call (a=0x7ffd90984cf0, r=0x7f2fbb34b640 <(anonymous namespace)::Q_QGS_kDirListerCache::innerFunction()::holder>, this=0x5589a533e160) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #23 doActivate<false> (sender=0x5589a533ff90, signal_index=6, argv=0x7ffd90984cf0) at kernel/qobject.cpp:3886 #24 0x00007f2fb8d27da0 in KJob::result (this=0x5589a533ff90, _t1=0x5589a533ff90, _t2=...) at src/lib/KF5CoreAddons_autogen/include/moc_kjob.cpp:633 #25 0x00007f2fb8d27d0c in KJob::finishJob (this=0x5589a533ff90, emitResult=true) at /home/nico/kde/src/kcoreaddons/src/lib/jobs/kjob.cpp:98 #26 0x00007f2fb8d29324 in KJob::emitResult (this=0x5589a533ff90) at /home/nico/kde/src/kcoreaddons/src/lib/jobs/kjob.cpp:337 #27 0x00007f2fbb2020c5 in KIO::SimpleJob::slotFinished (this=0x5589a533ff90) at /home/nico/kde/src/kio/src/core/simplejob.cpp:233 #28 0x00007f2fbb1f77a8 in KIO::ListJob::slotFinished (this=0x5589a533ff90) at /home/nico/kde/src/kio/src/core/listjob.cpp:234 #29 0x00007f2fbb204f9b in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (KIO::SimpleJob::*)()>::call(void (KIO::SimpleJob::*)(), KIO::SimpleJob*, void**) (f=&virtual KIO::SimpleJob::slotFinished(), o=0x5589a533ff90, arg=0x7ffd90985010) at /home/nico/kde/usr/include/QtCore/qobjectdefs_impl.h:152 #30 0x00007f2fbb204cf5 in QtPrivate::FunctionPointer<void (KIO::SimpleJob::*)()>::call<QtPrivate::List<>, void>(void (KIO::SimpleJob::*)(), KIO::SimpleJob*, void**) (f=&virtual KIO::SimpleJob::slotFinished(), o=0x5589a533ff90, arg=0x7ffd90985010) at /home/nico/kde/usr/include/QtCore/qobjectdefs_impl.h:185 #31 0x00007f2fbb204b91 in QtPrivate::QSlotObject<void (KIO::SimpleJob::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1, this_=0x5589a53244f0, r=0x5589a533ff90, a=0x7ffd90985010, ret=0x0) at /home/nico/kde/usr/include/QtCore/qobjectdefs_impl.h:418 #32 0x00007f2fb8700463 in QtPrivate::QSlotObjectBase::call (a=0x7ffd90985010, r=0x5589a533ff90, this=0x5589a53244f0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #33 doActivate<false> (sender=0x5589a531d220, signal_index=7, argv=0x7ffd90985010) at kernel/qobject.cpp:3886 #34 0x00007f2fbb1e21bb in KIO::SlaveInterface::finished (this=0x5589a531d220) at /home/nico/kde/build/kio/src/core/KF5KIOCore_autogen/include/moc_slaveinterface.cpp:464 #35 0x00007f2fbb1dfa9e in KIO::SlaveInterface::dispatch (this=0x5589a531d220, _cmd=104, rawdata=...) at /home/nico/kde/src/kio/src/core/slaveinterface.cpp:149 #36 0x00007f2fbb1df6a1 in KIO::SlaveInterface::dispatch (this=0x5589a531d220) at /home/nico/kde/src/kio/src/core/slaveinterface.cpp:78 #37 0x00007f2fbb1e4436 in KIO::Slave::gotInput (this=0x5589a531d220) at /home/nico/kde/src/kio/src/core/slave.cpp:337 #38 0x00007f2fbb1e5aef in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (KIO::Slave::*)()>::call(void (KIO::Slave::*)(), KIO::Slave*, void**) (f=(void (KIO::Slave::*)(KIO::Slave * const)) 0x7f2fbb1e43d4 <KIO::Slave::gotInput()>, o=0x5589a531d220, arg=0x7ffd90985380) at /home/nico/kde/usr/include/QtCore/qobjectdefs_impl.h:152 #39 0x00007f2fbb1e5a72 in QtPrivate::FunctionPointer<void (KIO::Slave::*)()>::call<QtPrivate::List<>, void>(void (KIO::Slave::*)(), KIO::Slave*, void**) (f=(void (KIO::Slave::*)(KIO::Slave * const)) 0x7f2fbb1e43d4 <KIO::Slave::gotInput()>, o=0x5589a531d220, arg=0x7ffd90985380) at /home/nico/kde/usr/include/QtCore/qobjectdefs_impl.h:185 #40 0x00007f2fbb1e59dd in QtPrivate::QSlotObject<void (KIO::Slave::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1, this_=0x5589a533cd40, r=0x5589a531d220, a=0x7ffd90985380, ret=0x0) at /home/nico/kde/usr/include/QtCore/qobjectdefs_impl.h:418 #41 0x00007f2fb8700463 in QtPrivate::QSlotObjectBase::call (a=0x7ffd90985380, r=0x5589a531d220, this=0x5589a533cd40) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #42 doActivate<false> (sender=0x5589a5293830, signal_index=3, argv=0x7ffd90985380) at kernel/qobject.cpp:3886 #43 0x00007f2fbb1737bf in KIO::Connection::readyRead (this=0x5589a5293830) at /home/nico/kde/build/kio/src/core/KF5KIOCore_autogen/include/moc_connection_p.cpp:148 #44 0x00007f2fbb1722e8 in KIO::ConnectionPrivate::dequeue (this=0x5589a5338140) at /home/nico/kde/src/kio/src/core/connection.cpp:31 #45 0x00007f2fbb1735ba in KIO::Connection::qt_static_metacall (_o=0x5589a5293830, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x5589a4691848) at /home/nico/kde/build/kio/src/core/KF5KIOCore_autogen/include/moc_connection_p.cpp:88 #46 0x00007f2fb86f640e in QObject::event (this=0x5589a5293830, e=0x5589a4691800) at kernel/qobject.cpp:1314 #47 0x00007f2fb96be69f in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x5589a5293830, e=0x5589a4691800) at kernel/qapplication.cpp:3632 #48 0x00007f2fb86c9d2a in QCoreApplication::notifyInternal2 (receiver=0x5589a5293830, event=0x5589a4691800) at kernel/qcoreapplication.cpp:1064 #49 0x00007f2fb86ccd77 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x5589a4583780) at kernel/qcoreapplication.cpp:1821 #50 0x00007f2fb8721c93 in postEventSourceDispatch (s=0x5589a45ecdc0) at kernel/qeventdispatcher_glib.cpp:277 #51 0x00007f2fb4dea52c in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #52 0x00007f2fb4e3e7b9 in ?? () from /usr/lib/libglib-2.0.so.0 #53 0x00007f2fb4de7c11 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #54 0x00007f2fb8721314 in QEventDispatcherGlib::processEvents (this=0x5589a45efe80, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #55 0x00007f2fb86c872b in QEventLoop::exec (this=this@entry=0x7ffd90985840, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69 #56 0x00007f2fb86d0a10 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #57 0x00005589a2d5de3c in main (argc=1, argv=0x7ffd90985a48) at /home/nico/kde/src/gwenview/app/main.cpp:197
I experienced this crash in gwenview as well, but it seems very peculiar. It seems some invalid index is accessed and I can't see where is it going from. Moreover, I can't reproduce the issue - does the recent folders list have to be empty or something? Or can somebody reproduce the issue under valgrind?
(In reply to Jiri Palecek from comment #5) > I experienced this crash in gwenview as well, but it seems very peculiar. It > seems some invalid index is accessed and I can't see where is it going from. > Moreover, I can't reproduce the issue - does the recent folders list have to > be empty or something? Or can somebody reproduce the issue under valgrind? With current software, I cannot reproduce the issue from two years ago. I tried several variations of this procedure: - Open Gwenview, or click 'Home' icon if already open. - Click 'Recent Locations' in the 'Places' tab. - The 'Recent Locations' window is displayed. - Click the 'Home' icon. - The 'Recent Folders' sub-window/tab and the 'Places' sub-window/tab are displayed. - {Click | Double click | Click, <Enter>} 'recentlyused:/locations/' in the 'Recent Folders' tab. - The 'Recent Locations' window is displayed. I also created a new user to repeat the tests with initially empty 'Recent Folders' and 'Recent Locations'. There were no problems at all. System info: $ rpm -qi gwenview |grep -Ei 'name|version|release' Name : gwenview Version : 24.02.2 Release : 1.1 Info Center > About this System ------------------------------- Operating System: openSUSE Tumbleweed 20240423 KDE Plasma Version: 6.0.4 KDE Frameworks Version: 6.1.0 Qt Version: 6.7.0 Kernel Version: 6.8.7-1-default (64-bit) Graphics Platform: X11