| Summary: | ksysguard mysteriously crashes in background | ||
|---|---|---|---|
| Product: | [Unmaintained] ksysguard | Reporter: | Marcel Partap <mpartap> |
| Component: | general | Assignee: | KSysGuard Developers <ksysguard-bugs> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | CC: | andresbajotierra, johnflux, matthias.pospiech, remco.bloemen, xeno |
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | unspecified | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
This may be related to bug 169065 (~ similar backtrace). Have you experienced this bug again with a recent KDE version? (4.1.3 / 4.2beta1 /4.2svn) ? Thanks :) Closing the bug since it seems to have been fixed in recent versions. *** Bug 169065 has been marked as a duplicate of this bug. *** I just experienced this similar crash on KDE 4.2.2 it happend directly after I xkilled a cpu-hogging blender and ctrl-c-ed an "amarok --nofork" running in konsole. I was not able to reproduce this. Perhaps a process getting deleted while the view is updating?
Application: System Monitor (ksysguard), signal SIGSEGV
0x00007f60b7639901 in nanosleep () from /lib/libc.so.6
Current language: auto; currently c
[Current thread is 0 (LWP 12603)]
Thread 2 (Thread 0x7f60aea98950 (LWP 12604)):
#0 0x00007f60b7663682 in select () from /lib/libc.so.6
#1 0x00007f60b8edb365 in QProcessManager::run (this=0x255f010) at io/qprocess_unix.cpp:305
#2 0x00007f60b8e240a9 in QThreadPrivate::start (arg=0x255f010) at thread/qthread_unix.cpp:189
#3 0x00007f60b8bb3037 in start_thread () from /lib/libpthread.so.0
#4 0x00007f60b7669f7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5 0x0000000000000000 in ?? ()
Thread 1 (Thread 0x7f60bba86760 (LWP 12603)):
[KCrash Handler]
#5 QSortFilterProxyModelPrivate::proxy_to_source (this=0x27a6d80, proxy_index=@0x7fffc3c63ee0) at itemviews/qsortfilterproxymodel.cpp:315
#6 0x00007f60b87599ad in QSortFilterProxyModel::mapToSource (this=<value optimized out>, proxyIndex=@0x7fffc3c63ee0) at itemviews/qsortfilterproxymodel.cpp:2346
#7 0x00007f60b875a390 in QSortFilterProxyModelPrivate::store_persistent_indexes (this=<value optimized out>) at itemviews/qsortfilterproxymodel.cpp:903
#8 0x00007f60b875fe74 in QSortFilterProxyModelPrivate::_q_sourceDataChanged (this=0x27a6d80, source_top_left=@0x7fffc3c64240, source_bottom_right=@0x7fffc3c64240)
at itemviews/qsortfilterproxymodel.cpp:1042
#9 0x00007f60b87607ca in QSortFilterProxyModel::qt_metacall (this=0x2783bb8, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc3c641e0)
at .moc/release-shared/moc_qsortfilterproxymodel.cpp:120
#10 0x00007f60bb5a7417 in ProcessFilter::qt_metacall (this=0x2, _c=41577856, _id=-1010417952, _a=0x0)
at /var/tmp/paludis/kde-base-ksysguard-4.2.2/work/ksysguard_build/libs/ksysguard/processui/ProcessFilter.moc:75
#11 0x00007f60b8f0a600 in QMetaObject::activate (sender=0x2783ba0, from_signal_index=<value optimized out>, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3057
#12 0x00007f60b8f3cfc7 in QAbstractItemModel::dataChanged (this=0x2, _t1=<value optimized out>, _t2=<value optimized out>) at .moc/release-shared/moc_qabstractitemmodel.cpp:126
#13 0x00007f60bb5a867b in ProcessModelPrivate::processChanged (this=0x2782970, process=0x27e7d70, onlyTotalCpu=false)
at /var/tmp/paludis/kde-base-ksysguard-4.2.2/work/ksysguard-4.2.2/libs/ksysguard/processui/ProcessModel.cc:369
#14 0x00007f60bb5abf86 in ProcessModelPrivate::qt_metacall (this=0x2782970, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc3c643a0)
at /var/tmp/paludis/kde-base-ksysguard-4.2.2/work/ksysguard_build/libs/ksysguard/processui/ProcessModel_p.moc:88
#15 0x00007f60b8f0a600 in QMetaObject::activate (sender=0x25d33f0, from_signal_index=<value optimized out>, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3057
#16 0x00007f60bb37cafd in KSysGuard::Processes::processChanged (this=0x2, _t1=0x27e7d70, _t2=false)
at /var/tmp/paludis/kde-base-ksysguard-4.2.2/work/ksysguard_build/libs/ksysguard/processcore/processes.moc:103
#17 0x00007f60bb37ce8d in KSysGuard::Processes::updateProcess (this=0x25d33f0, ps=0x27a6d80, ppid=0, onlyReparent=false)
at /var/tmp/paludis/kde-base-ksysguard-4.2.2/work/ksysguard-4.2.2/libs/ksysguard/processcore/processes.cpp:227
#18 0x00007f60bb37e421 in KSysGuard::Processes::updateOrAddProcess (this=0x25d33f0, pid=1)
at /var/tmp/paludis/kde-base-ksysguard-4.2.2/work/ksysguard-4.2.2/libs/ksysguard/processcore/processes.cpp:275
#19 0x00007f60bb37e3ce in KSysGuard::Processes::updateOrAddProcess (this=0x25d33f0, pid=5997)
at /var/tmp/paludis/kde-base-ksysguard-4.2.2/work/ksysguard-4.2.2/libs/ksysguard/processcore/processes.cpp:268
#20 0x00007f60bb37e3ce in KSysGuard::Processes::updateOrAddProcess (this=0x25d33f0, pid=1285)
at /var/tmp/paludis/kde-base-ksysguard-4.2.2/work/ksysguard-4.2.2/libs/ksysguard/processcore/processes.cpp:268
#21 0x00007f60bb37e80d in KSysGuard::Processes::processesUpdated (this=0x25d33f0) at /var/tmp/paludis/kde-base-ksysguard-4.2.2/work/ksysguard-4.2.2/libs/ksysguard/processcore/processes.cpp:305
#22 0x00007f60bb37f100 in KSysGuard::Processes::qt_metacall (this=0x25d33f0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc3c646c0)
at /var/tmp/paludis/kde-base-ksysguard-4.2.2/work/ksysguard_build/libs/ksysguard/processcore/processes.moc:91
#23 0x00007f60b8f0a600 in QMetaObject::activate (sender=0x2796590, from_signal_index=<value optimized out>, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3057
#24 0x00007f60bb5a8b39 in ProcessModel::update (this=0x2783ba0, updateDurationMS=41577856)
at /var/tmp/paludis/kde-base-ksysguard-4.2.2/work/ksysguard-4.2.2/libs/ksysguard/processui/ProcessModel.cc:223
#25 0x00007f60bb59d684 in KSysGuardProcessList::updateList (this=0x2783a90) at /var/tmp/paludis/kde-base-ksysguard-4.2.2/work/ksysguard-4.2.2/libs/ksysguard/processui/ksysguardprocesslist.cpp:687
#26 0x00007f60bb5a4e85 in KSysGuardProcessList::qt_metacall (this=0x2783a90, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc3c64800)
at /var/tmp/paludis/kde-base-ksysguard-4.2.2/work/ksysguard_build/libs/ksysguard/processui/ksysguardprocesslist.moc:145
#27 0x00007f60b8f0a600 in QMetaObject::activate (sender=0x27b0500, from_signal_index=<value optimized out>, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3057
#28 0x00007f60b8f06e0b in QObject::event (this=0x27b0500, e=0x27a6d80) at kernel/qobject.cpp:1073
#29 0x00007f60b823731d in QApplicationPrivate::notify_helper (this=0x255aa00, receiver=0x27b0500, e=0x7fffc3c64eb0) at kernel/qapplication.cpp:4084
#30 0x00007f60b823e9ba in QApplication::notify (this=0x255a900, receiver=0x27b0500, e=0x7fffc3c64eb0) at kernel/qapplication.cpp:4049
#31 0x00007f60b9d045ca in KApplication::notify (this=0x255a900, receiver=0x27b0500, event=0x7fffc3c64eb0)
at /var/tmp/paludis/kde-base-kdelibs-4.2.2-r1/work/kdelibs-4.2.2/kdeui/kernel/kapplication.cpp:307
#32 0x00007f60b8ef838b in QCoreApplication::notifyInternal (this=0x255a900, receiver=0x27b0500, event=0x7fffc3c64eb0) at kernel/qcoreapplication.cpp:598
#33 0x00007f60b8f20c1e in QTimerInfoList::activateTimers (this=0x255e190) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#34 0x00007f60b8f1daed in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:164
#35 0x00007f60b316068a in IA__g_main_context_dispatch (context=0x255d520) at gmain.c:2144
#36 0x00007f60b3163c6d in g_main_context_iterate (context=0x255d520, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2778
#37 0x00007f60b3163e1d in IA__g_main_context_iteration (context=0x255d520, may_block=1) at gmain.c:2841
#38 0x00007f60b8f1da4f in QEventDispatcherGlib::processEvents (this=0x2547550, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:323
#39 0x00007f60b82bcce8 in QGuiEventDispatcherGlib::processEvents (this=0x2, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#40 0x00007f60b8ef6d12 in QEventLoop::processEvents (this=<value optimized out>, flags={i = -1010413280}) at kernel/qeventloop.cpp:149
#41 0x00007f60b8ef6eb5 in QEventLoop::exec (this=0x7fffc3c65160, flags={i = -1010413200}) at kernel/qeventloop.cpp:196
#42 0x00007f60b8ef8f3c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:880
#43 0x00007f60bb82fd07 in kdemain (argc=1, argv=0x7fffc3c656e8) at /var/tmp/paludis/kde-base-ksysguard-4.2.2/work/ksysguard-4.2.2/ksysguard/gui/ksysguard.cc:590
#44 0x00007f60b75b85c6 in __libc_start_main (main=0x4009a0 <main>, argc=1, ubp_av=0x7fffc3c656e8, init=0x4009e0 <__libc_csu_init>, fini=<value optimized out>, rtld_fini=<value optimized out>,
stack_end=0x7fffc3c656d8) at libc-start.c:226
#45 0x00000000004008a9 in _start () at ../sysdeps/x86_64/elf/start.S:113
@Remco Bloemen: what is your Qt version ? Thanks Qt version 4.5.0, kde 4.2.2-r1, gcc 4.3.3-r2 p1.1 (pie-10.1.5) on Gentoo amd 64. *** Bug 193923 has been marked as a duplicate of this bug. *** Hasn't happened in some time now -> good. |
Version: unknown (using 4.00.63 (KDE 4.0.63 >= 20080221), Gentoo) Compiler: x86_64-pc-linux-gnu-gcc OS: Linux (x86_64) release 2.6.24-git18 well since some time it happens every now and then ksysguard just crashes in the background.. svned up tonight and when it just occured I thought let's attach a backtrace in bugzilla so here it is: Application: System Monitor (ksysguard), signal SIGSEGV Using host libthread_db library "/lib/libthread_db.so.1". [Thread debugging using libthread_db enabled] [New Thread 0x7f3173bb5740 (LWP 7988)] [New Thread 0x41190950 (LWP 8005)] [KCrash handler] #5 QSortFilterProxyModelPrivate::source_to_proxy (this=0x9d9fd0, source_index=@0x7fff7bd09160) at src/corelib/kernel/qabstractitemmodel.h:364 #6 0x00007f316eae6fed in QSortFilterProxyModel::mapFromSource ( this=<value optimized out>, sourceIndex=@0x1d4) at itemviews/qsortfilterproxymodel.cpp:2249 #7 0x00007f316eae53a5 in QSortFilterProxyModel::parent (this=0x9d36c8, child=<value optimized out>) at itemviews/qsortfilterproxymodel.cpp:1451 #8 0x00007f316f797660 in QAbstractItemModelPrivate::rowsAboutToBeRemoved ( this=0x9d9fd0, parent=@0x7fff7bd09340, first=2, last=2) at kernel/qabstractitemmodel.h:364 #9 0x00007f316f797895 in QAbstractItemModel::beginRemoveRows (this=0x9d36c8, parent=@0x7fff7bd09340, first=2, last=2) at kernel/qabstractitemmodel.cpp:2122 #10 0x00007f316eae5d0f in QSortFilterProxyModelPrivate::remove_proxy_interval (this=0x9d9fd0, source_to_proxy=@0x258c990, proxy_to_source=@0x258c980, proxy_start=2, proxy_end=2, proxy_parent=@0x24269100000, orient=Qt::Vertical, emit_signal=true) at itemviews/qsortfilterproxymodel.cpp:453 #11 0x00007f316eae6d67 in QSortFilterProxyModelPrivate::remove_source_items ( this=0x9d9fd0, source_to_proxy=@0x258c990, proxy_to_source=@0x258c980, source_items=<value optimized out>, source_parent=<value optimized out>, orient=Qt::Vertical, emit_signal=true) at itemviews/qsortfilterproxymodel.cpp:435 #12 0x00007f316eae7e04 in QSortFilterProxyModelPrivate::source_items_about_to_be_removed (this=0x9d9fd0, source_parent=@0x7fff7bd09640, start=2, end=2, orient=Qt::Vertical) at itemviews/qsortfilterproxymodel.cpp:720 #13 0x00007f316eaeb794 in QSortFilterProxyModel::qt_metacall (this=0x9d36c8, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff7bd095b0) at .moc/debug-shared/moc_qsortfilterproxymodel.cpp:126 #14 0x00007f31732a39c5 in ProcessFilter::qt_metacall () from /usr/kde/svn/lib64/libprocessui.so.4 #15 0x00007f316f7b60e2 in QMetaObject::activate (sender=0x9d36b0, from_signal_index=<value optimized out>, to_signal_index=10, argv=0x22800000) at kernel/qobject.cpp:3010 #16 0x00007f316f7f3e84 in QAbstractItemModel::rowsAboutToBeRemoved ( this=0x7fff7bd09140, _t1=<value optimized out>, _t2=2, _t3=2) at .moc/debug-shared/moc_qabstractitemmodel.cpp:164 #17 0x00007f316f797885 in QAbstractItemModel::beginRemoveRows (this=0x9d36b0, parent=@0x7fff7bd09640, first=2, last=2) at kernel/qabstractitemmodel.cpp:2121 #18 0x00007f31732a81c4 in ?? () from /usr/kde/svn/lib64/libprocessui.so.4 #19 0x00007f31732a93e1 in ?? () from /usr/kde/svn/lib64/libprocessui.so.4 #20 0x00007f316f7b60e2 in QMetaObject::activate (sender=0x7bf250, from_signal_index=<value optimized out>, to_signal_index=7, argv=0x22800000) at kernel/qobject.cpp:3010 #21 0x00007f317307bc12 in KSysGuard::Processes::beginRemoveProcess () from /usr/kde/svn/lib64/libprocesscore.so.4 #22 0x00007f317307e7fd in ?? () from /usr/kde/svn/lib64/libprocesscore.so.4 #23 0x00007f317307c5d8 in KSysGuard::Processes::processesUpdated () from /usr/kde/svn/lib64/libprocesscore.so.4 #24 0x00007f317307c702 in KSysGuard::Processes::qt_metacall () from /usr/kde/svn/lib64/libprocesscore.so.4 #25 0x00007f316f7b60e2 in QMetaObject::activate (sender=0x7c7ff0, from_signal_index=<value optimized out>, to_signal_index=4, argv=0x22800000) at kernel/qobject.cpp:3010 #26 0x00007f31732a8331 in ProcessModel::update () from /usr/kde/svn/lib64/libprocessui.so.4 #27 0x00007f317329c9f9 in KSysGuardProcessList::updateList () from /usr/kde/svn/lib64/libprocessui.so.4 #28 0x00007f31732a0464 in KSysGuardProcessList::qt_metacall () from /usr/kde/svn/lib64/libprocessui.so.4 #29 0x00007f316f7b60e2 in QMetaObject::activate (sender=0x7c2600, from_signal_index=<value optimized out>, to_signal_index=4, argv=0x22800000) at kernel/qobject.cpp:3010 #30 0x00007f316f7b1d35 in QObject::event (this=0x7c2600, e=0x24269100000) at kernel/qobject.cpp:1105 #31 0x00007f316e5c07ff in QApplicationPrivate::notify_helper (this=0x61a910, receiver=0x7c2600, e=0x7fff7bd0a180) at kernel/qapplication.cpp:3761 #32 0x00007f316e5c53b5 in QApplication::notify (this=0x618e60, receiver=0x7c2600, e=0x7fff7bd0a180) at kernel/qapplication.cpp:3728 #33 0x00007f31726aa33e in KApplication::notify () from /usr/kde/svn/lib64/libkdeui.so.5 #34 0x00007f316f7a09b8 in QCoreApplication::notifyInternal (this=0x618e60, receiver=0x7c2600, event=0x7fff7bd0a180) at kernel/qcoreapplication.cpp:586 #35 0x00007f316f7cfc49 in QTimerInfoList::activateTimers (this=0x61e120) at src/corelib/kernel/qcoreapplication.h:215 #36 0x00007f316f7ccacd in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:166 #37 0x00007f316baf9be3 in IA__g_main_context_dispatch (context=0x61ca20) at gmain.c:2061 #38 0x00007f316bafcebd in g_main_context_iterate (context=0x61ca20, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2694 #39 0x00007f316bafd38e in IA__g_main_context_iteration (context=0x61ca20, may_block=1) at gmain.c:2753 #40 0x00007f316f7cd12f in QEventDispatcherGlib::processEvents (this=0x61a340, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:325 #41 0x00007f316e64dfef in QGuiEventDispatcherGlib::processEvents ( this=0x7fff7bd09140, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #42 0x00007f316f79fc78 in QEventLoop::processEvents ( this=<value optimized out>, flags=<value optimized out>) at kernel/qeventloop.cpp:146 #43 0x00007f316f79fdbe in QEventLoop::exec (this=0x7fff7bd0a400, flags=@0x7fff7bd0a410) at kernel/qeventloop.cpp:197 #44 0x00007f316f7a1f49 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:838 #45 0x00007f31738d1fa9 in kdemain () from /usr/kde/svn/lib64/libkdeinit4_ksysguard.so #46 0x00007f316caa91f4 in __libc_start_main ( main=0x400a30 <__libc_start_main@plt+208>, argc=3, ubp_av=0x7fff7bd0a9c8, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fff7bd0a9b8) at libc-start.c:227 #47 0x0000000000400999 in _start () #0 0x00007f316cb22c41 in nanosleep () from /lib64/libc.so.6