[Konsole-devel] [Bug 252885] New: Konsole crashed while creating a new tab

fsanchez franciscoadriansanchez at gmail.com
Thu Sep 30 15:29:59 UTC 2010 

https://bugs.kde.org/show_bug.cgi?id=252885

           Summary: Konsole crashed while creating a new tab
           Product: konsole
           Version: 2.5
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: konsole-devel at kde.org
        ReportedBy: franciscoadriansanchez at gmail.com


Application: konsole (2.5)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.32-25-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:  I was doing a search with
Ctrl+F (not search bar in Dolphin) and my laptop started to work quite slow. I
did right click on a Konsole tab, create a new tab. Konsole hanged for a while
and then it crashed

-- Backtrace:
Application: Konsole (konsole), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f149f78d760 (LWP 2214))]

Thread 2 (Thread 0x7f148a01d710 (LWP 2294)):
#0  0x00007f149f0f1f83 in *__GI___poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f14988274a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f14988278fc in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#3  0x00007f149dcd41d6 in QEventDispatcherGlib::processEvents (this=0x1378cd0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f149dca6dd2 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f149dca71bc in QEventLoop::exec (this=0x7f148a01cdb0, flags=) at
kernel/qeventloop.cpp:201
#6  0x00007f149dbb236d in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:490
#7  0x00007f149dc86b48 in QInotifyFileSystemWatcherEngine::run (this=0x1372ac0)
at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f149dbb52ee in QThreadPrivate::start (arg=0x1372ac0) at
thread/qthread_unix.cpp:266
#9  0x00007f149bf1b9ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#10 0x00007f149f0fe6fd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f149f78d760 (LWP 2214)):
[KCrash Handler]
#6  Konsole::TabbedViewContainer::closeTab (this=0x111e360, tab=1) at
../../../../apps/konsole/src/ViewContainer.cpp:534
#7  0x00007f149edd745c in Konsole::TabbedViewContainer::qt_metacall
(this=0x111e360, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>,
_a=0x7fff0f19b400) at ./ViewContainer.moc:310
#8  0x00007f149dcbfda7 in QMetaObject::activate (sender=0x117c710, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x13cee80) at
kernel/qobject.cpp:3280
#9  0x00007f149d00c002 in QAction::triggered (this=0x0, _t1=false) at
.moc/release-shared/moc_qaction.cpp:263
#10 0x00007f149d00d6fb in QAction::activate (this=0x117c710, event=<value
optimized out>) at kernel/qaction.cpp:1256
#11 0x00007f149d46f131 in QMenuPrivate::activateCausedStack (this=<value
optimized out>, causedStack=..., action=0x117c710, action_e=QAction::Trigger,
self=true) at widgets/qmenu.cpp:993
#12 0x00007f149d474ada in QMenuPrivate::activateAction (this=0x1186460,
action=0x117c710, action_e=QAction::Trigger, self=<value optimized out>) at
widgets/qmenu.cpp:1085
#13 0x00007f149e7c310e in KMenu::mouseReleaseEvent (this=0x1145c40, e=0x20) at
../../kdeui/widgets/kmenu.cpp:471
#14 0x00007f149d06948e in QWidget::event (this=0x1145c40, event=0x7fff0f19c050)
at kernel/qwidget.cpp:8187
#15 0x00007f149d476c5b in QMenu::event (this=0x1145c40, e=0x7fff0f19c050) at
widgets/qmenu.cpp:2410
#16 0x00007f149d0136ec in QApplicationPrivate::notify_helper (this=0xf62430,
receiver=0x1145c40, e=0x7fff0f19c050) at kernel/qapplication.cpp:4396
#17 0x00007f149d0199fe in QApplication::notify (this=0x7fff0f19e510,
receiver=0x1145c40, e=0x7fff0f19c050) at kernel/qapplication.cpp:3959
#18 0x00007f149e6e2536 in KApplication::notify (this=0x7fff0f19e510,
receiver=0x1145c40, event=0x7fff0f19c050) at
../../kdeui/kernel/kapplication.cpp:310
#19 0x00007f149dca80ac in QCoreApplication::notifyInternal
(this=0x7fff0f19e510, receiver=0x1145c40, event=0x7fff0f19c050) at
kernel/qcoreapplication.cpp:732
#20 0x00007f149d0184ae in QCoreApplication::sendEvent (receiver=0x1145c40,
event=0x7fff0f19c050, alienWidget=0x0, nativeWidget=0x1145c40,
buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#21 QApplicationPrivate::sendMouseEvent (receiver=0x1145c40,
event=0x7fff0f19c050, alienWidget=0x0, nativeWidget=0x1145c40,
buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, 
    spontaneous=true) at kernel/qapplication.cpp:3058
#22 0x00007f149d09b4a5 in QETWidget::translateMouseEvent (this=0x1145c40,
event=<value optimized out>) at kernel/qapplication_x11.cpp:4403
#23 0x00007f149d099ddc in QApplication::x11ProcessEvent (this=<value optimized
out>, event=0x7fff0f19c970) at kernel/qapplication_x11.cpp:3536
#24 0x00007f149d0c6012 in x11EventSourceDispatch (s=0xf694e0, callback=<value
optimized out>, user_data=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:146
#25 0x00007f14988238c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#26 0x00007f1498827748 in ?? () from /lib/libglib-2.0.so.0
#27 0x00007f14988278fc in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#28 0x00007f149dcd4183 in QEventDispatcherGlib::processEvents (this=0xf3b680,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#29 0x00007f149d0c597e in QGuiEventDispatcherGlib::processEvents (this=0x0,
flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#30 0x00007f149dca6dd2 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#31 0x00007f149dca71bc in QEventLoop::exec (this=0x7fff0f19cca0, flags=) at
kernel/qeventloop.cpp:201
#32 0x00007f149d472235 in QMenu::exec (this=0x1145c40, p=<value optimized out>,
action=0x0) at widgets/qmenu.cpp:2054
#33 0x00007f149edd7440 in Konsole::TabbedViewContainer::qt_metacall
(this=0x111e360, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>,
_a=0x7fff0f19ce20) at ./ViewContainer.moc:309
#34 0x00007f149dcbfda7 in QMetaObject::activate (sender=0x1115ae0, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x13cee80) at
kernel/qobject.cpp:3280
#35 0x00007f149e7e0323 in KTabBar::contextMenu (this=0x0, _t1=1, _t2=<value
optimized out>) at ./ktabbar.moc:124
#36 0x00007f149e7e0dd4 in KTabBar::mousePressEvent (this=0x1115ae0,
event=<value optimized out>) at ../../kdeui/widgets/ktabbar.cpp:109
#37 0x00007f149d069475 in QWidget::event (this=0x1115ae0, event=0x7fff0f19d810)
at kernel/qwidget.cpp:8183
#38 0x00007f149d49b18a in QTabBar::event (this=0x1115ae0, event=0x7fff0f19d810)
at widgets/qtabbar.cpp:1503
#39 0x00007f149d0136ec in QApplicationPrivate::notify_helper (this=0xf62430,
receiver=0x1115ae0, e=0x7fff0f19d810) at kernel/qapplication.cpp:4396
#40 0x00007f149d0199fe in QApplication::notify (this=0x7fff0f19e510,
receiver=0x1115ae0, e=0x7fff0f19d810) at kernel/qapplication.cpp:3959
#41 0x00007f149e6e2536 in KApplication::notify (this=0x7fff0f19e510,
receiver=0x1115ae0, event=0x7fff0f19d810) at
../../kdeui/kernel/kapplication.cpp:310
#42 0x00007f149dca80ac in QCoreApplication::notifyInternal
(this=0x7fff0f19e510, receiver=0x1115ae0, event=0x7fff0f19d810) at
kernel/qcoreapplication.cpp:732
#43 0x00007f149d0184ae in QCoreApplication::sendEvent (receiver=0x1115ae0,
event=0x7fff0f19d810, alienWidget=0x1115ae0, nativeWidget=0x10b3810,
buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#44 QApplicationPrivate::sendMouseEvent (receiver=0x1115ae0,
event=0x7fff0f19d810, alienWidget=0x1115ae0, nativeWidget=0x10b3810,
buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at
kernel/qapplication.cpp:3058
#45 0x00007f149d09b4a5 in QETWidget::translateMouseEvent (this=0x10b3810,
event=<value optimized out>) at kernel/qapplication_x11.cpp:4403
#46 0x00007f149d099ddc in QApplication::x11ProcessEvent (this=<value optimized
out>, event=0x7fff0f19e130) at kernel/qapplication_x11.cpp:3536
#47 0x00007f149d0c6012 in x11EventSourceDispatch (s=0xf694e0, callback=<value
optimized out>, user_data=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:146
#48 0x00007f14988238c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#49 0x00007f1498827748 in ?? () from /lib/libglib-2.0.so.0
#50 0x00007f14988278fc in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#51 0x00007f149dcd4183 in QEventDispatcherGlib::processEvents (this=0xf3b680,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#52 0x00007f149d0c597e in QGuiEventDispatcherGlib::processEvents (this=0x0,
flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#53 0x00007f149dca6dd2 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#54 0x00007f149dca71bc in QEventLoop::exec (this=0x7fff0f19e460, flags=) at
kernel/qeventloop.cpp:201
#55 0x00007f149dcab26b in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1009
#56 0x00007f149f3af0c6 in kdemain (argc=<value optimized out>, argv=<value
optimized out>) at ../../../../apps/konsole/src/main.cpp:77
#57 0x00007f149f036c4d in __libc_start_main (main=<value optimized out>,
argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized
out>, fini=<value optimized out>, 
    rtld_fini=<value optimized out>, stack_end=0x7fff0f19e758) at
libc-start.c:226
#58 0x00000000004006b9 in _start ()

Reported using DrKonqi

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