[Konsole-devel] [konsole] [Bug 345222] New: When I close a tab with a stuck operation on a cifs mounted directory, Konsole crashed

Mon Mar 16 17:02:58 UTC 2015

https://bugs.kde.org/show_bug.cgi?id=345222

            Bug ID: 345222
           Summary: When I close a tab with a stuck operation on a cifs
                    mounted directory, Konsole crashed
           Product: konsole
           Version: 2.14.2
          Platform: Ubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: konsole-devel at kde.org
          Reporter: gabrimonfa at gmail.com

Application: konsole (2.14.2)
KDE Platform Version: 4.14.2
Qt Version: 4.8.6
Operating System: Linux 3.16.0-31-generic x86_64
Distribution: Ubuntu 14.10

-- Information about the crash:
- What I was doing when the application crashed:
I have a directory mounted through cifs with a lot of files.
I changed some parameters of cifs share and the tab was stuck.
When I tries to close the tab, konsole crashed

-- Backtrace:
Application: Konsole (konsole), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#6  Konsole::Session::closeInForceWay (this=0x0) at ../../src/Session.cpp:808
#7  0x00007fac1b253a10 in Konsole::SessionController::closeSession
(this=0x1e38a30) at ../../src/SessionController.cpp:914
#8  0x00007fac1b26fcff in Konsole::ViewManager::closeTabFromContainer
(this=<optimized out>, container=<optimized out>, tab=<optimized out>) at
../../src/ViewManager.cpp:1090
#9  0x00007fac1b2769ab in Konsole::ViewManager::qt_static_metacall
(_o=<optimized out>, _id=<optimized out>, _a=0x7fff1cb67840, _c=<optimized
out>) at ./ViewManager.moc:183
#10 0x00007fac19c3ca7a in QMetaObject::activate (sender=0xeacd90,
m=m at entry=0x7fac1b4b0780 <Konsole::TabbedViewContainer::staticMetaObject>,
local_signal_index=local_signal_index at entry=1, argv=argv at entry=0x7fff1cb67840)
at kernel/qobject.cpp:3567
#11 0x00007fac1b26c31b in Konsole::TabbedViewContainer::closeTab
(this=<optimized out>, _t1=0xeacd90, _t2=0x197f080) at ./ViewContainer.moc:308
#12 0x00007fac19c3ca7a in QMetaObject::activate (sender=sender at entry=0xeaf750,
m=m at entry=0x7fac19a70540 <QAction::staticMetaObject>,
local_signal_index=local_signal_index at entry=1, argv=argv at entry=0x7fff1cb67970)
at kernel/qobject.cpp:3567
#13 0x00007fac18faebf2 in QAction::triggered (this=this at entry=0xeaf750,
_t1=false) at .moc/release-shared/moc_qaction.cpp:276
#14 0x00007fac18fb05c3 in QAction::activate (this=this at entry=0xeaf750,
event=event at entry=QAction::Trigger) at kernel/qaction.cpp:1257
#15 0x00007fac193e69b9 in QMenuPrivate::activateCausedStack
(this=this at entry=0xeb08d0, causedStack=..., action=action at entry=0xeaf750,
action_e=action_e at entry=QAction::Trigger, self=self at entry=true) at
widgets/qmenu.cpp:1037
#16 0x00007fac193eb059 in QMenuPrivate::activateAction (this=0xeb08d0,
action=0xeaf750, action_e=action_e at entry=QAction::Trigger,
self=self at entry=true) at widgets/qmenu.cpp:1129
#17 0x00007fac193ee9f9 in QMenu::mouseReleaseEvent (this=this at entry=0xe980b0,
e=e at entry=0x7fff1cb67ff0) at widgets/qmenu.cpp:2371
#18 0x00007fac1a762183 in KMenu::mouseReleaseEvent (this=0xe980b0,
e=0x7fff1cb67ff0) at ../../kdeui/widgets/kmenu.cpp:464
#19 0x00007fac19004ce8 in QWidget::event (this=0x0, this at entry=0xe980b0,
event=0x9, event at entry=0x7fff1cb67ff0) at kernel/qwidget.cpp:8775
#20 0x00007fac193eee7b in QMenu::event (this=0xe980b0, e=0x7fff1cb67ff0) at
widgets/qmenu.cpp:2480
#21 0x00007fac18fb511c in QApplicationPrivate::notify_helper
(this=this at entry=0xd12100, receiver=receiver at entry=0xe980b0,
e=e at entry=0x7fff1cb67ff0) at kernel/qapplication.cpp:4570
#22 0x00007fac18fbb9be in QApplication::notify (this=this at entry=0x7fff1cb69620,
receiver=receiver at entry=0xe980b0, e=e at entry=0x7fff1cb67ff0) at
kernel/qapplication.cpp:4113
#23 0x00007fac1a69a4da in KApplication::notify (this=0x7fff1cb69620,
receiver=0xe980b0, event=0x7fff1cb67ff0) at
../../kdeui/kernel/kapplication.cpp:311
#24 0x00007fac19c2886d in QCoreApplication::notifyInternal
(this=0x7fff1cb69620, receiver=receiver at entry=0xe980b0,
event=event at entry=0x7fff1cb67ff0) at kernel/qcoreapplication.cpp:953
#25 0x00007fac18fbb07f in sendEvent (event=<optimized out>, receiver=<optimized
out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#26 QApplicationPrivate::sendMouseEvent (receiver=receiver at entry=0xe980b0,
event=event at entry=0x7fff1cb67ff0, alienWidget=alienWidget at entry=0x0,
nativeWidget=nativeWidget at entry=0xe980b0,
buttonDown=buttonDown at entry=0x7fac19aa9578 <qt_button_down>,
lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3178
#27 0x00007fac19030f6d in QETWidget::translateMouseEvent
(this=this at entry=0xe980b0, event=event at entry=0x7fff1cb68320) at
kernel/qapplication_x11.cpp:4568
#28 0x00007fac19030477 in QApplication::x11ProcessEvent (this=0x7fff1cb69620,
event=event at entry=0x7fff1cb68320) at kernel/qapplication_x11.cpp:3627
#29 0x00007fac19058432 in x11EventSourceDispatch (s=0xd1d040, callback=0x0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#30 0x00007fac14b5ac5d in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007fac14b5af48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007fac14b5affc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007fac19c56031 in QEventDispatcherGlib::processEvents (this=0xc7bb50,
flags=...) at kernel/qeventdispatcher_glib.cpp:434
#34 0x00007fac190584e6 in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x00007fac19c274f1 in QEventLoop::processEvents
(this=this at entry=0x7fff1cb68710, flags=...) at kernel/qeventloop.cpp:149
#36 0x00007fac19c27805 in QEventLoop::exec (this=this at entry=0x7fff1cb68710,
flags=...) at kernel/qeventloop.cpp:204
#37 0x00007fac193edb97 in QMenu::exec (this=<optimized out>, p=...,
action=action at entry=0x0) at widgets/qmenu.cpp:2124
#38 0x00007fac1b26bce5 in Konsole::TabbedViewContainer::openTabContextMenu
(this=0xeacd90, index=<optimized out>, pos=...) at
../../src/ViewContainer.cpp:565
#39 0x00007fac19c3ca7a in QMetaObject::activate (sender=sender at entry=0xead540,
m=m at entry=0x7fac1aacdc20 <KTabBar::staticMetaObject>,
local_signal_index=local_signal_index at entry=0, argv=argv at entry=0x7fff1cb68890)
at kernel/qobject.cpp:3567
#40 0x00007fac1a77ed03 in KTabBar::contextMenu (this=this at entry=0xead540,
_t1=_t1 at entry=4, _t2=...) at ./ktabbar.moc:137
#41 0x00007fac1a77f3d4 in KTabBar::mousePressEvent (this=0xead540,
event=0x7fff1cb68de0) at ../../kdeui/widgets/ktabbar.cpp:103
#42 0x00007fac19005509 in QWidget::event (this=0x0, this at entry=0xead540,
event=0x9, event at entry=0x7fff1cb68de0) at kernel/qwidget.cpp:8385
#43 0x00007fac1940e900 in QTabBar::event (this=0xead540, event=0x7fff1cb68de0)
at widgets/qtabbar.cpp:1514
#44 0x00007fac18fb511c in QApplicationPrivate::notify_helper
(this=this at entry=0xd12100, receiver=receiver at entry=0xead540,
e=e at entry=0x7fff1cb68de0) at kernel/qapplication.cpp:4570
#45 0x00007fac18fbb9be in QApplication::notify (this=this at entry=0x7fff1cb69620,
receiver=receiver at entry=0xead540, e=e at entry=0x7fff1cb68de0) at
kernel/qapplication.cpp:4113
#46 0x00007fac1a69a4da in KApplication::notify (this=0x7fff1cb69620,
receiver=0xead540, event=0x7fff1cb68de0) at
../../kdeui/kernel/kapplication.cpp:311
#47 0x00007fac19c2886d in QCoreApplication::notifyInternal
(this=0x7fff1cb69620, receiver=receiver at entry=0xead540,
event=event at entry=0x7fff1cb68de0) at kernel/qcoreapplication.cpp:953
#48 0x00007fac18fbb07f in sendEvent (event=<optimized out>, receiver=<optimized
out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#49 QApplicationPrivate::sendMouseEvent (receiver=receiver at entry=0xead540,
event=event at entry=0x7fff1cb68de0, alienWidget=alienWidget at entry=0xead540,
nativeWidget=nativeWidget at entry=0xd0f070,
buttonDown=buttonDown at entry=0x7fac19aa9578 <qt_button_down>,
lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3178
#50 0x00007fac19030bde in QETWidget::translateMouseEvent
(this=this at entry=0xd0f070, event=event at entry=0x7fff1cb69140) at
kernel/qapplication_x11.cpp:4634
#51 0x00007fac19030477 in QApplication::x11ProcessEvent (this=0x7fff1cb69620,
event=event at entry=0x7fff1cb69140) at kernel/qapplication_x11.cpp:3627
#52 0x00007fac19058432 in x11EventSourceDispatch (s=0xd1d040, callback=0x0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#53 0x00007fac14b5ac5d in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#54 0x00007fac14b5af48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#55 0x00007fac14b5affc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#56 0x00007fac19c56031 in QEventDispatcherGlib::processEvents (this=0xc7bb50,
flags=...) at kernel/qeventdispatcher_glib.cpp:434
#57 0x00007fac190584e6 in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#58 0x00007fac19c274f1 in QEventLoop::processEvents
(this=this at entry=0x7fff1cb69520, flags=...) at kernel/qeventloop.cpp:149
#59 0x00007fac19c27805 in QEventLoop::exec (this=this at entry=0x7fff1cb69520,
flags=...) at kernel/qeventloop.cpp:204
#60 0x00007fac19c2cf67 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1225
#61 0x00007fac18fb34dc in QApplication::exec () at kernel/qapplication.cpp:3828
#62 0x00007fac1b898ec9 in kdemain (argc=1, argv=0x7fff1cb69768) at
../../src/main.cpp:86
#63 0x00007fac1b4ddec5 in __libc_start_main (main=0x4006d0 <main(int, char**)>,
argc=1, argv=0x7fff1cb69768, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff1cb69758) at libc-start.c:287
#64 0x00000000004006fe in _start ()

The reporter indicates this bug may be a duplicate of or related to bug 310733.

Possible duplicates by query: bug 310733.

Reported using DrKonqi

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