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List:       kde-bugs-dist
Subject:    [Bug 237331] New: KMix crashes when attempting to display Input Source
From:       Guilherme Blanco <guilhermeblanco () gmail ! com>
Date:       2010-05-12 2:17:34
Message-ID: bug-237331-17878 () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=237331

           Summary: KMix crashes when attempting to display Input Source
           Product: kmix
           Version: unspecified
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: esken@kde.org
        ReportedBy: guilhermeblanco@gmail.com


Application: kmix (3.6)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
KMix crashes when you select Input Source to be displayed.

The crash can be reproduced every time.

 -- Backtrace:
Application: KMix (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7897aa0 (LWP 3199))]

Thread 2 (Thread 0xaa15ab70 (LWP 3200)):
#0  0x071e9e16 in *__GI_clock_gettime (clock_id=119463924, tp=0xaa159fb8) at
../sysdeps/unix/clock_gettime.c:100
#1  0x00dfe6fb in qt_gettime () at kernel/qcore_unix.cpp:111
#2  0x00e03825 in QTimerInfoList::updateCurrentTime (this=0xa9800e34) at
kernel/qeventdispatcher_unix.cpp:340
#3  0x00e0386a in QTimerInfoList::timerWait (this=0xa9800e34, tm=...) at
kernel/qeventdispatcher_unix.cpp:443
#4  0x00e01818 in timerSourcePrepareHelper (src=<value optimized out>,
timeout=0xaa15a0cc) at kernel/qeventdispatcher_glib.cpp:136
#5  0x00e018a5 in timerSourcePrepare (source=0x0, timeout=0x71edff4) at
kernel/qeventdispatcher_glib.cpp:169
#6  0x09609aca in g_main_context_prepare () from /lib/libglib-2.0.so.0
#7  0x09609ee9 in ?? () from /lib/libglib-2.0.so.0
#8  0x0960a4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#9  0x00e0160f in QEventDispatcherGlib::processEvents (this=0x9a7fb90,
flags=...) at kernel/qeventdispatcher_glib.cpp:414
#10 0x00dd4059 in QEventLoop::processEvents (this=0xaa15a290, flags=) at
kernel/qeventloop.cpp:149
#11 0x00dd44aa in QEventLoop::exec (this=0xaa15a290, flags=...) at
kernel/qeventloop.cpp:201
#12 0x00cd05a8 in QThread::exec (this=0x99de610) at thread/qthread.cpp:487
#13 0x00db3c1b in QInotifyFileSystemWatcherEngine::run (this=0x99de610) at
io/qfilesystemwatcher_inotify.cpp:248
#14 0x00cd332e in QThreadPrivate::start (arg=0x99de610) at
thread/qthread_unix.cpp:248
#15 0x0086a96e in start_thread (arg=0xaa15ab70) at pthread_create.c:300
#16 0x04540a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb7897aa0 (LWP 3199)):
[KCrash Handler]
#6  0x011036ac in QWidget::maximumSize (this=0x9f53dc8) at
kernel/qwidget.cpp:3528
#7  0x01554564 in QMenuPrivate::updateActionRects (this=0x9f53b58) at
widgets/qmenu.cpp:307
#8  0x0155b2e5 in QMenu::event (this=0x9f53060, e=0xbfbf6cc8) at
widgets/qmenu.cpp:2394
#9  0x010b34dc in QApplicationPrivate::notify_helper (this=0x982d568,
receiver=0x9f53060, e=0xbfbf6cc8) at kernel/qapplication.cpp:4300
#10 0x010ba0f9 in QApplication::notify (this=0x982d238, receiver=0x9f53060,
e=0xbfbf6cc8) at kernel/qapplication.cpp:4265
#11 0x0068df2a in KApplication::notify (this=0x982d238, receiver=0x9f53060,
event=0xbfbf6cc8) at ../../kdeui/kernel/kapplication.cpp:302
#12 0x00dd5a3b in QCoreApplication::notifyInternal (this=0x982d238,
receiver=0x9f53060, event=0xbfbf6cc8) at kernel/qcoreapplication.cpp:704
#13 0x01110719 in QCoreApplication::sendEvent (this=0x9f53b58, recursive=true,
disableUpdates=true) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#14 QWidgetPrivate::sendPendingMoveAndResizeEvents (this=0x9f53b58,
recursive=true, disableUpdates=true) at kernel/qwidget.cpp:7086
#15 0x01110687 in QWidgetPrivate::sendPendingMoveAndResizeEvents
(this=0x98c11f0, recursive=true, disableUpdates=true) at
kernel/qwidget.cpp:7098
#16 0x01116481 in QWidgetPrivate::prepareToRender (this=0x9f3eff0, region=...,
renderFlags=...) at kernel/qwidget.cpp:5163
#17 0x0111b92d in QWidget::render (this=0x9e1d328, target=0xbfbf6f84,
targetOffset=..., sourceRegion=..., renderFlags=...) at kernel/qwidget.cpp:4871
#18 0x027447cd in Oxygen::TransitionWidget::grabWidget (this=0xa17cd90,
pixmap=..., widget=0x9e1d328, rect=...) at
../../../kstyles/oxygen/transitions/oxygentransitionwidget.cpp:228
#19 0x02744fd9 in Oxygen::TransitionWidget::grab (this=0xa17cd90,
widget=0x9e1d328, rect=...) at
../../../kstyles/oxygen/transitions/oxygentransitionwidget.cpp:91
#20 0x0273bc15 in Oxygen::ComboBoxData::timerEvent (this=0xa17cc60,
event=0xbfbf7520) at
../../../kstyles/oxygen/transitions/oxygencomboboxdata.cpp:97
#21 0x00de6254 in QObject::event (this=0xa17cc60, e=0x0) at
kernel/qobject.cpp:1212
#22 0x010b34dc in QApplicationPrivate::notify_helper (this=0x982d568,
receiver=0xa17cc60, e=0xbfbf7520) at kernel/qapplication.cpp:4300
#23 0x010ba05e in QApplication::notify (this=0x982d238, receiver=0xa17cc60,
e=0xbfbf7520) at kernel/qapplication.cpp:3704
#24 0x0068df2a in KApplication::notify (this=0x982d238, receiver=0xa17cc60,
event=0xbfbf7520) at ../../kdeui/kernel/kapplication.cpp:302
#25 0x00dd5a3b in QCoreApplication::notifyInternal (this=0x982d238,
receiver=0xa17cc60, event=0xbfbf7520) at kernel/qcoreapplication.cpp:704
#26 0x00e04d66 in QCoreApplication::sendEvent (this=0x9830534) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#27 QTimerInfoList::activateTimers (this=0x9830534) at
kernel/qeventdispatcher_unix.cpp:603
#28 0x00e018e4 in timerSourceDispatch (source=0x9830500) at
kernel/qeventdispatcher_glib.cpp:184
#29 0x096065e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#30 0x0960a2d8 in ?? () from /lib/libglib-2.0.so.0
#31 0x0960a4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#32 0x00e015d5 in QEventDispatcherGlib::processEvents (this=0x980af98,
flags=...) at kernel/qeventdispatcher_glib.cpp:412
#33 0x01173135 in QGuiEventDispatcherGlib::processEvents (this=0x980af98,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#34 0x00dd4059 in QEventLoop::processEvents (this=0xbfbf77e4, flags=) at
kernel/qeventloop.cpp:149
#35 0x00dd44aa in QEventLoop::exec (this=0xbfbf77e4, flags=...) at
kernel/qeventloop.cpp:201
#36 0x00dd869f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#37 0x010b3577 in QApplication::exec () at kernel/qapplication.cpp:3579
#38 0x06775053 in kdemain (argc=1, argv=0x980dcb0) at ../../kmix/main.cpp:71
#39 0x0804e133 in launch (argc=<value optimized out>, _name=<value optimized
out>, args=<value optimized out>, cwd=0x0, envc=1, envs=0x980d8a5
"DISPLAY=:0.0", reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x8051465 "0") at
../../kinit/kinit.cpp:717
#40 0x0804ec6d in handle_launcher_request (sock=<value optimized out>,
who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#41 0x0804f190 in handle_requests (waitForPid=<value optimized out>) at
../../kinit/kinit.cpp:1402
#42 0x0804fe4f in main (argc=4, argv=0xbfbf82f4, envp=0xbfbf8308) at
../../kinit/kinit.cpp:1845

Possible duplicates by query: bug 236557, bug 235314, bug 234290, bug 231072,
bug 229871.

Reported using DrKonqi

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