[systemsettings] [Bug 335300] New: KDE Control Module crash when setting automatic date and time

barrdetwix at gmail.com barrdetwix at gmail.com
Sat May 24 22:53:15 BST 2014


https://bugs.kde.org/show_bug.cgi?id=335300

            Bug ID: 335300
           Summary: KDE Control Module crash when setting automatic date
                    and time
    Classification: Unclassified
           Product: systemsettings
           Version: unspecified
          Platform: Debian unstable
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: barrdetwix at gmail.com

Application: kcmshell4 (4.12.4)
KDE Platform Version: 4.13.1
Qt Version: 4.8.6
Operating System: Linux 3.15-rc5-amd64 x86_64
Distribution: Debian GNU/Linux unstable (sid)

-- Information about the crash:
- What I was doing when the application crashed:
I was trying to adjust the date/time. I right clicked on the clock->Adjust date
and time, the "Set date and time automatically" checkbox was disabled, the
tooltip told me to install ntpdate, wich I did after closing the window.
Then I opened the date&time settings again and after checking the checkbox,
clicking apply, then ok it crashed.

- How to reproduce:
I can reproduce every time on my computer.

Install ntpdate if not already installed.
Make sure you are connected to Internet.
Open the date&time settings
Check the "Set date and time automatically" checkbox if it's not already
checked.
In the combobox just under the checkbox, select a different time server.
Apply, enter the password, click OK.
An error message box should popup with title "Error - KDE Control Module" and
text "Unable to authenticate/execute the action: 6,"
Click Ok to close the message box
The Date&Time window will now close, a new message box appears saying "Unable
to contact time server: $URL_OF_THE_SERVER_YOU_PICKED."
Click Ok to close, KDE Control Module crashes, and triggers Drkonqi.

The crash can be reproduced every time.

-- Backtrace:
Application: KDE Control Module (kcmshell4), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff82b230780 (LWP 21417))]

Thread 2 (Thread 0x7ff80942c700 (LWP 21418)):
#0  0x00007ff82ab7990d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007ff825502fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff82550330a in g_main_loop_run () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff809710e16 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007ff825527f15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ff826238062 in start_thread (arg=0x7ff80942c700) at
pthread_create.c:312
#6  0x00007ff82ab84c1d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7ff82b230780 (LWP 21417)):
[KCrash Handler]
#5  0x00007ff828e8b2c1 in QAbstractButton::setChecked(bool) () from
/usr/lib/x86_64-linux-gnu/libQtGui.so.4
#6  0x00007ff8198d6961 in ?? () from /usr/lib/kde4/kcm_clock.so
#7  0x00007ff8198dc46b in ?? () from /usr/lib/kde4/kcm_clock.so
#8  0x00007ff82a880307 in KCModuleProxy::save() () from
/usr/lib/libkcmutils.so.4
#9  0x00007ff82a87c588 in ?? () from /usr/lib/libkcmutils.so.4
#10 0x00007ff82974f6aa in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#11 0x00007ff82a4f55cf in KPushButton::authorized(KAuth::Action*) () from
/usr/lib/libkdeui.so.5
#12 0x00007ff82974f6aa in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#13 0x00007ff829125882 in QAbstractButton::clicked(bool) () from
/usr/lib/x86_64-linux-gnu/libQtGui.so.4
#14 0x00007ff828e89e53 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#15 0x00007ff828e8afc3 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#16 0x00007ff828e8b0ac in QAbstractButton::mouseReleaseEvent(QMouseEvent*) ()
from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#17 0x00007ff828b2acca in QWidget::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQtGui.so.4
#18 0x00007ff828adb6cc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#19 0x00007ff828ae1e3a in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQtGui.so.4
#20 0x00007ff82a4338da in KApplication::notify(QObject*, QEvent*) () from
/usr/lib/libkdeui.so.5
#21 0x00007ff82973b41d in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#22 0x00007ff828ae1633 in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from
/usr/lib/x86_64-linux-gnu/libQtGui.so.4
#23 0x00007ff828b5333b in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#24 0x00007ff828b51dac in QApplication::x11ProcessEvent(_XEvent*) () from
/usr/lib/x86_64-linux-gnu/libQtGui.so.4
#25 0x00007ff828b79712 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#26 0x00007ff825502e04 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007ff825503048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007ff8255030ec in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007ff829768655 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#30 0x00007ff828b797c6 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#31 0x00007ff829739fef in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#32 0x00007ff82973a2e5 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#33 0x00007ff828f7fa4c in QDialog::exec() () from
/usr/lib/x86_64-linux-gnu/libQtGui.so.4
#34 0x00007ff82ae50cb5 in kdemain () from
/usr/lib/kde4/libkdeinit/libkdeinit4_kcmshell4.so
#35 0x00007ff82aac0b45 in __libc_start_main (main=0x4006d0, argc=2,
argv=0x7ffff6ac61c8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffff6ac61b8) at libc-start.c:287
#36 0x00000000004006fe in _start ()

Possible duplicates by query: bug 320372.

Reported using DrKonqi

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