Bug 211313 - ksysguard krashed when setting background color for network windows
Summary: ksysguard krashed when setting background color for network windows
Status: RESOLVED FIXED
Alias: None
Product: ksysguard
Classification: Unmaintained
Component: general (show other bugs)
Version: unspecified
Platform: Unlisted Binaries Linux
: NOR crash
Target Milestone: ---
Assignee: KSysGuard Developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2009-10-21 11:09 UTC by Lorenzo Calabrese
Modified: 2009-10-23 12:31 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


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Description Lorenzo Calabrese 2009-10-21 11:09:10 UTC
Application that crashed: ksysguard
Version of the application: 4.3.1 (KDE 4.3.1)
KDE Version: 4.3.1 (KDE 4.3.1)
Qt Version: 4.5.2
Operating System: Linux 2.6.30.5-43.fc11.i686.PAE i686
Distribution: "Fedora release 11 (Leonidas)"

What I was doing when the application crashed:
ksysguard - network window - Setting background color - clicked on the [apply] button.
the some if click on [ok] button.
Does NOT occure in CPU and MEM Windows.

My system has a dual screen layout.
krash happen the same disresguarding screen, display, dual mode on or off.
krash happen the same if setenforce 0.


 -- Backtrace:
Application: System Monitor (ksysguard), signal: Segmentation fault
[KCrash Handler]
#6  0x04e28adb in QColor::operator=(QColor const&) () from /usr/lib/libQtGui.so.4
#7  0x0602f571 in QWidget::setUpdatesEnabled(bool) () from /usr/lib/libkdeinit4_ksysguard.so
#8  0x0600df45 in QWidget::setUpdatesEnabled(bool) () from /usr/lib/libkdeinit4_ksysguard.so
#9  0x0600ef86 in QWidget::setUpdatesEnabled(bool) () from /usr/lib/libkdeinit4_ksysguard.so
#10 0x047e2853 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#11 0x047e34b2 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#12 0x059ad787 in KDialog::okClicked() () from /usr/lib/libkdeui.so.5
#13 0x059b00a8 in KDialog::slotButtonClicked(int) () from /usr/lib/libkdeui.so.5
#14 0x059b25cc in KDialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkdeui.so.5
#15 0x05a7a50a in KPageDialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkdeui.so.5
#16 0x06010c3a in QWidget::setUpdatesEnabled(bool) () from /usr/lib/libkdeinit4_ksysguard.so
#17 0x047e2853 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#18 0x047e34b2 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#19 0x047e5443 in QSignalMapper::mapped(int) () from /usr/lib/libQtCore.so.4
#20 0x047e5cdd in QSignalMapper::map(QObject*) () from /usr/lib/libQtCore.so.4
#21 0x047e5ebe in QSignalMapper::map() () from /usr/lib/libQtCore.so.4
#22 0x047e66fb in QSignalMapper::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#23 0x047e2853 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#24 0x047e2cc8 in QMetaObject::activate(QObject*, QMetaObject const*, int, int, void**) () from /usr/lib/libQtCore.so.4
#25 0x053b2e41 in QAbstractButton::clicked(bool) () from /usr/lib/libQtGui.so.4
#26 0x050db229 in ?? () from /usr/lib/libQtGui.so.4
#27 0x050dce64 in ?? () from /usr/lib/libQtGui.so.4
#28 0x050dd101 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#29 0x04d7cb9a in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#30 0x050db0ce in QAbstractButton::event(QEvent*) () from /usr/lib/libQtGui.so.4
#31 0x051854dd in QPushButton::event(QEvent*) () from /usr/lib/libQtGui.so.4
#32 0x04d27974 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#33 0x04d2fa9b in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#34 0x05a4960a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#35 0x047ccb0b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#36 0x04d2e9de in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&) () from /usr/lib/libQtGui.so.4
#37 0x04d9d090 in ?? () from /usr/lib/libQtGui.so.4
#38 0x04d9c523 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#39 0x04dc75d2 in ?? () from /usr/lib/libQtGui.so.4
#40 0x0098f308 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#41 0x009929e0 in ?? () from /lib/libglib-2.0.so.0
#42 0x00992b13 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#43 0x047f75ec in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#44 0x04dc6cb5 in ?? () from /usr/lib/libQtGui.so.4
#45 0x047cb0d9 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#46 0x047cb52a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#47 0x047cd9af in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#48 0x04d277f7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#49 0x0604d1d7 in kdemain () from /usr/lib/libkdeinit4_ksysguard.so
#50 0x0804868b in _start ()

This bug may be a duplicate of or related to bug 203106

Reported using DrKonqi
Comment 1 Dario Andres 2009-10-21 14:50:27 UTC
The backtrace looks related to bug 207025, could you confirm that the situation is related too ?
Thanks
Comment 2 Lorenzo 2009-10-21 15:54:16 UTC
Hi Dario,

Have read bugs 207025.

Not quiet the same.

Yes it is segment fault too. 
But the cause (or trigger) was changing background color in NETWORK windows sensors and ONLY in this one.
The error does not occurs in normal operation and whithout trying to change color ksysguard if working fine for me.

Not had time to look at the code. but it is not impossible that the cause is the same.

thank you.

 
----- Mensagem original -----
De: Dario Andres <andresbajotierra@gmail.com>
Data: Wed, 21 Oct 2009 14:50:28 +0200 (CEST)
Assunto: [Bug 211313] ksysguard krashed when setting background color for  network windows
Para: dep.tek@kappa-square.com

>https://bugs.kde.org/show_bug.cgi?id=211313
>
>
>Dario Andres <andresbajotierra@gmail.com> changed:
>
>           What    |Removed                     |Added
>----------------------------------------------------------------------------
>                 CC|                            |andresbajotierra@gmail.com
>
>
>
>
>--- Comment #1 from Dario Andres <andresbajotierra gmail com>  2009-10-21 14:50:27 ---
>The backtrace looks related to bug 207025, could you confirm that the situation
>is related too ?
>Thanks
>
>-- 
>Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
>------- You are receiving this mail because: -------
>You reported the bug.
>

Lorenzo Calabrese
Security Consultant
Kappa-Square - Expert Consulting Lda
2670-388 Loures - Portugal - Europe
+351 91 91 53 000
Comment 3 John Tapsell 2009-10-23 06:53:03 UTC
I think this is fixed in SVN (Will be KDE 4.4).

I cannot reproduce in a recentish version of SVN.

Please reopen if it occurs again in SVN or KDE 4.4.
Comment 4 Lorenzo 2009-10-23 12:31:43 UTC
You absolutelly right John,

Indeed the concerned KDE version is the 4.3, I was thinking it was described in crash report.

Thank for all. Keep in touch.

Lorenzo Calabrese.


 
----- Mensagem original -----
De: John Tapsell <johnflux@gmail.com>
Data: Fri, 23 Oct 2009 06:53:04 +0200 (CEST)
Assunto: [Bug 211313] ksysguard krashed when setting background color for  network windows
Para: dep.tek@kappa-square.com

>https://bugs.kde.org/show_bug.cgi?id=211313
>
>
>John Tapsell <johnflux@gmail.com> changed:
>
>           What    |Removed                     |Added
>----------------------------------------------------------------------------
>             Status|UNCONFIRMED                 |RESOLVED
>                 CC|                            |johnflux@gmail.com
>         Resolution|                            |FIXED
>
>
>
>
>--- Comment #3 from John Tapsell <johnflux gmail com>  2009-10-23 06:53:03 ---
>I think this is fixed in SVN (Will be KDE 4.4).
>
>I cannot reproduce in a recentish version of SVN.
>
>Please reopen if it occurs again in SVN or KDE 4.4.
>
>-- 
>Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
>------- You are receiving this mail because: -------
>You reported the bug.
>