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List: kde-core-devel
Subject: Re: Review Request: Fix crash when zombie taskbar buttons are left
From: "Valentin Rusu" <kde () rusu ! info>
Date: 2011-11-08 21:18:17
Message-ID: 20111108211817.22120.44321 () vidsolbach ! de
[Download RAW message or body]
> On Nov. 8, 2011, 9:01 p.m., Craig Drummond wrote:
> > Ship It!
>
> Craig Drummond wrote:
> Really KSysGuard::ProcessesLocal::getParentPid should be fixed to not \
> crash when passed pid of 0. Also, a similar fix will be needed in \
> getServiceLauncherUrl
Ok, I also fixed getServiceLauncherUrl
- Valentin
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
http://git.reviewboard.kde.org/r/103085/#review8032
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On Nov. 8, 2011, 8:57 p.m., Valentin Rusu wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/103085/
> -----------------------------------------------------------
>
> (Updated Nov. 8, 2011, 8:57 p.m.)
>
>
> Review request for KDE Runtime and Craig Drummond.
>
>
> Description
> -------
>
> This fixes a crash I had in the following scenario:
> - Launched Thunderbird, the opened it's address book, creating a second \
> taskbar icon for it, after the main Thunderbird one,
> - Close the address book - the taskbar button stayed there, despite \
> corresponding window has gone,
> - Launch another application -> crash
>
> Thread 1 (Thread 0x7f2c87270760 (LWP 1206)):
> [KCrash Handler]
> #6 0x00007f2c8383d965 in raise () from /lib/libc.so.6
> #7 0x00007f2c8383eddb in abort () from /lib/libc.so.6
> #8 0x00007f2c8587aff3 in qt_message_output (msgType=QtFatalMsg, \
> buf=0x31b7478 "ASSERT: \"pid != 0\" in file \
> /home/kde/src/kde-workspace/libs/ksysguard/processcore/processes_linux_p.cpp, \
> line 188") at global/qglobal.cpp:2255 #9 0x00007f2c8587b166 in \
> qt_message(QtMsgType, const char *, typedef __va_list_tag __va_list_tag \
> *) (msgType=QtFatalMsg, msg=0x7f2c85a3c728 "ASSERT: \"%s\" in file %s, \
> line %d", ap=0x7fff0c2c2178) at global/qglobal.cpp:2301 #10 \
> 0x00007f2c8587b8f6 in qFatal (msg=0x7f2c85a3c728 "ASSERT: \"%s\" in file \
> %s, line %d") at global/qglobal.cpp:2484 #11 0x00007f2c8587abb8 in \
> qt_assert (assertion=0x7f2c670817e5 "pid != 0", file=0x7f2c67081798 \
> "/home/kde/src/kde-workspace/libs/ksysguard/processcore/processes_linux_p.cpp", \
> line=188) at global/qglobal.cpp:1999 #12 0x00007f2c670767cc in \
> KSysGuard::ProcessesLocal::getParentPid (this=0x31b7610, pid=0) at \
> /home/kde/src/kde-workspace/libs/ksysguard/processcore/processes_linux_p.cpp:188
> #13 0x00007f2c67070fad in KSysGuard::Processes::updateOrAddProcess \
> (this=0x7fff0c2c2370, pid=0) at \
> /home/kde/src/kde-workspace/libs/ksysguard/processcore/processes.cpp:291 \
> #14 0x00007f2c672e1481 in TaskManager::getServicesViaPid (pid=0) at \
> /home/kde/src/kde-workspace/libs/taskmanager/taskitem.cpp:433 #15 \
> 0x00007f2c672e32ca in TaskManager::TaskItem::launcherUrl (this=0x38c1c80) \
> at /home/kde/src/kde-workspace/libs/taskmanager/taskitem.cpp:612 #16 \
> 0x00007f2c672e07b2 in TaskManager::TaskItem::taskName (this=0x38c1c80) at \
> /home/kde/src/kde-workspace/libs/taskmanager/taskitem.cpp:196 #17 \
> 0x00007f2c672c9bc9 in TaskManager::AlphaSortingStrategy::sortItems \
> (this=0x28b9ac0, items=...) at \
> /home/kde/src/kde-workspace/libs/taskmanager/strategies/alphasortingstrategy.cpp:89
> #18 0x00007f2c672b7c1a in TaskManager::AbstractSortingStrategy::check \
> (this=0x28b9ac0, itemToCheck=0x38c1c80) at \
> /home/kde/src/kde-workspace/libs/taskmanager/abstractsortingstrategy.cpp:145
> #19 0x00007f2c672b7a54 in \
> TaskManager::AbstractSortingStrategy::handleItem (this=0x28b9ac0, \
> item=0x38c1c80) at \
> /home/kde/src/kde-workspace/libs/taskmanager/abstractsortingstrategy.cpp:115
> #20 0x00007f2c672b7efb in \
> TaskManager::AbstractSortingStrategy::qt_static_metacall (_o=0x28b9ac0, \
> _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fff0c2c30d0) at \
> /home/kde/src/superbuild/kdebase/build/Build/kde-workspace/libs/taskmanager/abstractsortingstrategy.moc:55
> #21 0x00007f2c859d75fa in QMetaObject::activate (sender=0x28bd590, \
> m=0x7f2c67517280, local_signal_index=1, argv=0x7fff0c2c30d0) at \
> kernel/qobject.cpp:3546 #22 0x00007f2c672df1ef in \
> TaskManager::TaskGroup::itemAdded (this=0x28bd590, _t1=0x38c1c80) at \
> /home/kde/src/superbuild/kdebase/build/Build/kde-workspace/libs/taskmanager/taskgroup.moc:187
> #23 0x00007f2c672dc8a0 in TaskManager::TaskGroup::add (this=0x28bd590, \
> item=0x38c1c80, insertIndex=-1) at \
> /home/kde/src/kde-workspace/libs/taskmanager/taskgroup.cpp:250 #24 \
> 0x00007f2c672ce28e in TaskManager::ManualGroupingStrategy::handleItem \
> (this=0x28b98d0, item=0x38c1c80) at \
> /home/kde/src/kde-workspace/libs/taskmanager/strategies/manualgroupingstrategy.cpp:125
> #25 0x00007f2c672b93cc in TaskManager::GroupManagerPrivate::addTask \
> (this=0x28aab40, task=...) at \
> /home/kde/src/kde-workspace/libs/taskmanager/groupmanager.cpp:349 #26 \
> 0x00007f2c672beb77 in TaskManager::GroupManager::qt_static_metacall \
> (_o=0x28aa9b0, _c=QMetaObject::InvokeMetaMethod, _id=10, \
> _a=0x7fff0c2c34e0) at \
> /home/kde/src/superbuild/kdebase/build/Build/kde-workspace/libs/taskmanager/groupmanager.moc:90
> #27 0x00007f2c859d75fa in QMetaObject::activate (sender=0x28aa6f0, \
> m=0x7f2c67517640, local_signal_index=0, argv=0x7fff0c2c34e0) at \
> kernel/qobject.cpp:3546 #28 0x00007f2c672e7649 in \
> TaskManager::TaskManager::taskAdded (this=0x28aa6f0, _t1=...) at \
> /home/kde/src/superbuild/kdebase/build/Build/kde-workspace/libs/taskmanager/taskmanager.moc:188
> #29 0x00007f2c672e613d in TaskManager::TaskManager::windowAdded \
> (this=0x28aa6f0, w=96469055) at \
> /home/kde/src/kde-workspace/libs/taskmanager/taskmanager.cpp:292 #30 \
> 0x00007f2c672e7273 in TaskManager::TaskManager::qt_static_metacall \
> (_o=0x28aa6f0, _c=QMetaObject::InvokeMetaMethod, _id=7, \
> _a=0x7fff0c2c37a0) at \
> /home/kde/src/superbuild/kdebase/build/Build/kde-workspace/libs/taskmanager/taskmanager.moc:103
> #31 0x00007f2c859d75fa in QMetaObject::activate (sender=0x1ae8dc0, \
> m=0x7f2c8706d7c0, local_signal_index=1, argv=0x7fff0c2c37a0) at \
> kernel/qobject.cpp:3546 #32 0x00007f2c86cef679 in \
> KWindowSystem::windowAdded (this=0x1ae8dc0, _t1=96469055) at \
> /home/kde/build/kdelibs/kdeui/kwindowsystem.moc:143 #33 \
> 0x00007f2c86ceb568 in KWindowSystemPrivate::addClient (this=0x1b482e0, \
> w=96469055) at /home/kde/work/kdelibs/kdeui/windowmanagement/kwindowsystem_x11.cpp:269
> #34 0x00007f2c86cf889c in NETRootInfo::update (this=0x1b48308, \
> dirty_props=0x7fff0c2c3ae0) at \
> /home/kde/work/kdelibs/kdeui/windowmanagement/netwm.cpp:2227 #35 \
> 0x00007f2c86cf8141 in NETRootInfo::event (this=0x1b48308, \
> event=0x7fff0c2c3df0, properties=0x7fff0c2c3b90, properties_size=5) at \
> /home/kde/work/kdelibs/kdeui/windowmanagement/netwm.cpp:2099 #36 \
> 0x00007f2c86cead63 in KWindowSystemPrivate::x11Event (this=0x1b482e0, \
> ev=0x7fff0c2c3df0) at \
> /home/kde/work/kdelibs/kdeui/windowmanagement/kwindowsystem_x11.cpp:172 \
> #37 0x00007f2c86b8da4a in KEventHackWidget::publicX11Event \
> (this=0x1b482e0, e=0x7fff0c2c3df0) at \
> /home/kde/work/kdelibs/kdeui/kernel/ksystemeventfilter.cpp:43 #38 \
> 0x00007f2c86b8d6bc in KSystemEventFilterPrivate::filterEvent \
> (this=0x1b44690, message=0x7fff0c2c3df0) at \
> /home/kde/work/kdelibs/kdeui/kernel/ksystemeventfilter.cpp:102 #39 \
> 0x00007f2c86b8d629 in _k_eventFilter (message=0x7fff0c2c3df0) at \
> /home/kde/work/kdelibs/kdeui/kernel/ksystemeventfilter.cpp:91 #40 \
> 0x00007f2c859a83a0 in QAbstractEventDispatcher::filterEvent \
> (this=0x1a22bd0, message=0x7fff0c2c3df0) at \
> kernel/qabstracteventdispatcher.cpp:536 #41 0x00007f2c848e4001 in \
> x11EventSourceDispatch (s=0x1a258f0, callback=0, user_data=0x0) at \
> kernel/qguieventdispatcher_glib.cpp:143 #42 0x00007f2c7fd897fd in \
> g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #43 \
> 0x00007f2c7fd89ff8 in ?? () from /usr/lib/libglib-2.0.so.0 #44 \
> 0x00007f2c7fd8a1c9 in g_main_context_iteration () from \
> /usr/lib/libglib-2.0.so.0 #45 0x00007f2c859f54b3 in \
> QEventDispatcherGlib::processEvents (this=0x1a22bd0, flags=...) at \
> kernel/qeventdispatcher_glib.cpp:424 #46 0x00007f2c848e43bc in \
> QGuiEventDispatcherGlib::processEvents (this=0x1a22bd0, flags=...) at \
> kernel/qguieventdispatcher_glib.cpp:204 #47 0x00007f2c859b6c3c in \
> QEventLoop::processEvents (this=0x7fff0c2c4180, flags=...) at \
> kernel/qeventloop.cpp:149 #48 0x00007f2c859b6dc6 in QEventLoop::exec \
> (this=0x7fff0c2c4180, flags=...) at kernel/qeventloop.cpp:204 #49 \
> 0x00007f2c859b99f2 in QCoreApplication::exec () at \
> kernel/qcoreapplication.cpp:1148 #50 0x00007f2c8480a7c4 in \
> QApplication::exec () at kernel/qapplication.cpp:3779 #51 \
> 0x00007f2c6f661222 in kdemain (argc=1, argv=0x199e8e0) at \
> /home/kde/src/kde-workspace/plasma/desktop/shell/main.cpp:120 #52 \
> 0x0000000000407373 in launch (argc=1, _name=0x19ab8f8 \
> "/home/kde/bin/plasma-desktop", args=0x19ab915 "", cwd=0x0, envc=0, \
> envs=0x19ab91d "", reset_env=false, tty=0x0, avoid_loops=false, \
> startup_id_str=0x40d80f "0") at \
> /home/kde/work/kdelibs/kinit/kinit.cpp:734 #53 0x0000000000408481 in \
> handle_launcher_request (sock=8, who=0x40daac "launcher") at \
> /home/kde/work/kdelibs/kinit/kinit.cpp:1226 #54 0x0000000000408d34 in \
> handle_requests (waitForPid=0) at \
> /home/kde/work/kdelibs/kinit/kinit.cpp:1419 #55 0x000000000040a803 in \
> main (argc=4, argv=0x7fff0c2c5028, envp=0x7fff0c2c5050) at \
> /home/kde/work/kdelibs/kinit/kinit.cpp:1907
>
> Diffs
> -----
>
> libs/taskmanager/taskitem.cpp d3c336d
>
> Diff: http://git.reviewboard.kde.org/r/103085/diff/diff
>
>
> Testing
> -------
>
> This one is not easy to reproduce.
>
>
> Thanks,
>
> Valentin Rusu
>
>
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This is an automatically generated e-mail. To reply, visit:
<a href="http://git.reviewboard.kde.org/r/103085/">http://git.reviewboard.kde.org/r/103085/</a>
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<br />
<blockquote style="margin-left: 1em; border-left: 2px solid #d0d0d0; \
padding-left: 10px;"> <p style="margin-top: 0;">On November 8th, 2011, \
9:01 p.m., <b>Craig Drummond</b> wrote:</p> <blockquote \
style="margin-left: 1em; border-left: 2px solid #d0d0d0; padding-left: \
10px;"> <pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; \
white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: \
break-word;">Ship It!</pre> </blockquote>
<p>On November 8th, 2011, 9:02 p.m., <b>Craig Drummond</b> wrote:</p>
<blockquote style="margin-left: 1em; border-left: 2px solid #d0d0d0; \
padding-left: 10px;"> <pre style="white-space: pre-wrap; white-space: \
-moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: \
break-word;">Really KSysGuard::ProcessesLocal::getParentPid should be fixed \
to not crash when passed pid of 0. Also, a similar fix will be needed in \
getServiceLauncherUrl</pre> </blockquote>
</blockquote>
<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: \
-pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Ok, I also \
fixed getServiceLauncherUrl</pre> <br />
<p>- Valentin</p>
<br />
<p>On November 8th, 2011, 8:57 p.m., Valentin Rusu wrote:</p>
<table bgcolor="#fefadf" width="100%" cellspacing="0" cellpadding="8" \
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url('http://git.reviewboard.kde.org/media/rb/images/review_request_box_top_bg.png'); \
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black solid;"> <tr>
<td>
<div>Review request for KDE Runtime and Craig Drummond.</div>
<div>By Valentin Rusu.</div>
<p style="color: grey;"><i>Updated Nov. 8, 2011, 8:57 p.m.</i></p>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description \
</h1> <table width="100%" bgcolor="#ffffff" cellspacing="0" \
cellpadding="10" style="border: 1px solid #b8b5a0"> <tr>
<td>
<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: \
-moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: \
break-word;">This fixes a crash I had in the following \
scenario:
- Launched Thunderbird, the opened it's address book, creating a second \
taskbar icon for it, after the main Thunderbird one,
- Close the address book - the taskbar button stayed there, despite \
corresponding window has gone,
- Launch another application -> crash
Thread 1 (Thread 0x7f2c87270760 (LWP 1206)):
[KCrash Handler]
#6 0x00007f2c8383d965 in raise () from /lib/libc.so.6
#7 0x00007f2c8383eddb in abort () from /lib/libc.so.6
#8 0x00007f2c8587aff3 in qt_message_output (msgType=QtFatalMsg, \
buf=0x31b7478 "ASSERT: \"pid != 0\" in file \
/home/kde/src/kde-workspace/libs/ksysguard/processcore/processes_linux_p.cpp, \
line 188") at global/qglobal.cpp:2255 #9 0x00007f2c8587b166 in \
qt_message(QtMsgType, const char *, typedef __va_list_tag __va_list_tag *) \
(msgType=QtFatalMsg, msg=0x7f2c85a3c728 "ASSERT: \"%s\" in \
file %s, line %d", ap=0x7fff0c2c2178) at global/qglobal.cpp:2301 #10 \
0x00007f2c8587b8f6 in qFatal (msg=0x7f2c85a3c728 "ASSERT: \
\"%s\" in file %s, line %d") at global/qglobal.cpp:2484 #11 \
0x00007f2c8587abb8 in qt_assert (assertion=0x7f2c670817e5 "pid != \
0", file=0x7f2c67081798 \
"/home/kde/src/kde-workspace/libs/ksysguard/processcore/processes_linux_p.cpp", \
line=188) at global/qglobal.cpp:1999 #12 0x00007f2c670767cc in \
KSysGuard::ProcessesLocal::getParentPid (this=0x31b7610, pid=0) at \
/home/kde/src/kde-workspace/libs/ksysguard/processcore/processes_linux_p.cpp:188
#13 0x00007f2c67070fad in KSysGuard::Processes::updateOrAddProcess \
(this=0x7fff0c2c2370, pid=0) at \
/home/kde/src/kde-workspace/libs/ksysguard/processcore/processes.cpp:291 \
#14 0x00007f2c672e1481 in TaskManager::getServicesViaPid (pid=0) at \
/home/kde/src/kde-workspace/libs/taskmanager/taskitem.cpp:433 #15 \
0x00007f2c672e32ca in TaskManager::TaskItem::launcherUrl (this=0x38c1c80) \
at /home/kde/src/kde-workspace/libs/taskmanager/taskitem.cpp:612 #16 \
0x00007f2c672e07b2 in TaskManager::TaskItem::taskName (this=0x38c1c80) at \
/home/kde/src/kde-workspace/libs/taskmanager/taskitem.cpp:196 #17 \
0x00007f2c672c9bc9 in TaskManager::AlphaSortingStrategy::sortItems \
(this=0x28b9ac0, items=...) at \
/home/kde/src/kde-workspace/libs/taskmanager/strategies/alphasortingstrategy.cpp:89
#18 0x00007f2c672b7c1a in TaskManager::AbstractSortingStrategy::check \
(this=0x28b9ac0, itemToCheck=0x38c1c80) at \
/home/kde/src/kde-workspace/libs/taskmanager/abstractsortingstrategy.cpp:145
#19 0x00007f2c672b7a54 in TaskManager::AbstractSortingStrategy::handleItem \
(this=0x28b9ac0, item=0x38c1c80) at \
/home/kde/src/kde-workspace/libs/taskmanager/abstractsortingstrategy.cpp:115
#20 0x00007f2c672b7efb in \
TaskManager::AbstractSortingStrategy::qt_static_metacall (_o=0x28b9ac0, \
_c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fff0c2c30d0) at \
/home/kde/src/superbuild/kdebase/build/Build/kde-workspace/libs/taskmanager/abstractsortingstrategy.moc:55
#21 0x00007f2c859d75fa in QMetaObject::activate (sender=0x28bd590, \
m=0x7f2c67517280, local_signal_index=1, argv=0x7fff0c2c30d0) at \
kernel/qobject.cpp:3546 #22 0x00007f2c672df1ef in \
TaskManager::TaskGroup::itemAdded (this=0x28bd590, _t1=0x38c1c80) at \
/home/kde/src/superbuild/kdebase/build/Build/kde-workspace/libs/taskmanager/taskgroup.moc:187
#23 0x00007f2c672dc8a0 in TaskManager::TaskGroup::add (this=0x28bd590, \
item=0x38c1c80, insertIndex=-1) at \
/home/kde/src/kde-workspace/libs/taskmanager/taskgroup.cpp:250 #24 \
0x00007f2c672ce28e in TaskManager::ManualGroupingStrategy::handleItem \
(this=0x28b98d0, item=0x38c1c80) at \
/home/kde/src/kde-workspace/libs/taskmanager/strategies/manualgroupingstrategy.cpp:125
#25 0x00007f2c672b93cc in TaskManager::GroupManagerPrivate::addTask \
(this=0x28aab40, task=...) at \
/home/kde/src/kde-workspace/libs/taskmanager/groupmanager.cpp:349 #26 \
0x00007f2c672beb77 in TaskManager::GroupManager::qt_static_metacall \
(_o=0x28aa9b0, _c=QMetaObject::InvokeMetaMethod, _id=10, _a=0x7fff0c2c34e0) \
at /home/kde/src/superbuild/kdebase/build/Build/kde-workspace/libs/taskmanager/groupmanager.moc:90
#27 0x00007f2c859d75fa in QMetaObject::activate (sender=0x28aa6f0, \
m=0x7f2c67517640, local_signal_index=0, argv=0x7fff0c2c34e0) at \
kernel/qobject.cpp:3546 #28 0x00007f2c672e7649 in \
TaskManager::TaskManager::taskAdded (this=0x28aa6f0, _t1=...) at \
/home/kde/src/superbuild/kdebase/build/Build/kde-workspace/libs/taskmanager/taskmanager.moc:188
#29 0x00007f2c672e613d in TaskManager::TaskManager::windowAdded \
(this=0x28aa6f0, w=96469055) at \
/home/kde/src/kde-workspace/libs/taskmanager/taskmanager.cpp:292 #30 \
0x00007f2c672e7273 in TaskManager::TaskManager::qt_static_metacall \
(_o=0x28aa6f0, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0x7fff0c2c37a0) \
at /home/kde/src/superbuild/kdebase/build/Build/kde-workspace/libs/taskmanager/taskmanager.moc:103
#31 0x00007f2c859d75fa in QMetaObject::activate (sender=0x1ae8dc0, \
m=0x7f2c8706d7c0, local_signal_index=1, argv=0x7fff0c2c37a0) at \
kernel/qobject.cpp:3546 #32 0x00007f2c86cef679 in \
KWindowSystem::windowAdded (this=0x1ae8dc0, _t1=96469055) at \
/home/kde/build/kdelibs/kdeui/kwindowsystem.moc:143 #33 0x00007f2c86ceb568 \
in KWindowSystemPrivate::addClient (this=0x1b482e0, w=96469055) at \
/home/kde/work/kdelibs/kdeui/windowmanagement/kwindowsystem_x11.cpp:269 #34 \
0x00007f2c86cf889c in NETRootInfo::update (this=0x1b48308, \
dirty_props=0x7fff0c2c3ae0) at \
/home/kde/work/kdelibs/kdeui/windowmanagement/netwm.cpp:2227 #35 \
0x00007f2c86cf8141 in NETRootInfo::event (this=0x1b48308, \
event=0x7fff0c2c3df0, properties=0x7fff0c2c3b90, properties_size=5) at \
/home/kde/work/kdelibs/kdeui/windowmanagement/netwm.cpp:2099 #36 \
0x00007f2c86cead63 in KWindowSystemPrivate::x11Event (this=0x1b482e0, \
ev=0x7fff0c2c3df0) at \
/home/kde/work/kdelibs/kdeui/windowmanagement/kwindowsystem_x11.cpp:172 #37 \
0x00007f2c86b8da4a in KEventHackWidget::publicX11Event (this=0x1b482e0, \
e=0x7fff0c2c3df0) at \
/home/kde/work/kdelibs/kdeui/kernel/ksystemeventfilter.cpp:43 #38 \
0x00007f2c86b8d6bc in KSystemEventFilterPrivate::filterEvent \
(this=0x1b44690, message=0x7fff0c2c3df0) at \
/home/kde/work/kdelibs/kdeui/kernel/ksystemeventfilter.cpp:102 #39 \
0x00007f2c86b8d629 in _k_eventFilter (message=0x7fff0c2c3df0) at \
/home/kde/work/kdelibs/kdeui/kernel/ksystemeventfilter.cpp:91 #40 \
0x00007f2c859a83a0 in QAbstractEventDispatcher::filterEvent \
(this=0x1a22bd0, message=0x7fff0c2c3df0) at \
kernel/qabstracteventdispatcher.cpp:536 #41 0x00007f2c848e4001 in \
x11EventSourceDispatch (s=0x1a258f0, callback=0, user_data=0x0) at \
kernel/qguieventdispatcher_glib.cpp:143 #42 0x00007f2c7fd897fd in \
g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #43 \
0x00007f2c7fd89ff8 in ?? () from /usr/lib/libglib-2.0.so.0 #44 \
0x00007f2c7fd8a1c9 in g_main_context_iteration () from \
/usr/lib/libglib-2.0.so.0 #45 0x00007f2c859f54b3 in \
QEventDispatcherGlib::processEvents (this=0x1a22bd0, flags=...) at \
kernel/qeventdispatcher_glib.cpp:424 #46 0x00007f2c848e43bc in \
QGuiEventDispatcherGlib::processEvents (this=0x1a22bd0, flags=...) at \
kernel/qguieventdispatcher_glib.cpp:204 #47 0x00007f2c859b6c3c in \
QEventLoop::processEvents (this=0x7fff0c2c4180, flags=...) at \
kernel/qeventloop.cpp:149 #48 0x00007f2c859b6dc6 in QEventLoop::exec \
(this=0x7fff0c2c4180, flags=...) at kernel/qeventloop.cpp:204 #49 \
0x00007f2c859b99f2 in QCoreApplication::exec () at \
kernel/qcoreapplication.cpp:1148 #50 0x00007f2c8480a7c4 in \
QApplication::exec () at kernel/qapplication.cpp:3779 #51 \
0x00007f2c6f661222 in kdemain (argc=1, argv=0x199e8e0) at \
/home/kde/src/kde-workspace/plasma/desktop/shell/main.cpp:120 #52 \
0x0000000000407373 in launch (argc=1, _name=0x19ab8f8 \
"/home/kde/bin/plasma-desktop", args=0x19ab915 "", \
cwd=0x0, envc=0, envs=0x19ab91d "", reset_env=false, tty=0x0, \
avoid_loops=false, startup_id_str=0x40d80f "0") at \
/home/kde/work/kdelibs/kinit/kinit.cpp:734 #53 0x0000000000408481 in \
handle_launcher_request (sock=8, who=0x40daac "launcher") at \
/home/kde/work/kdelibs/kinit/kinit.cpp:1226 #54 0x0000000000408d34 in \
handle_requests (waitForPid=0) at \
/home/kde/work/kdelibs/kinit/kinit.cpp:1419 #55 0x000000000040a803 in main \
(argc=4, argv=0x7fff0c2c5028, envp=0x7fff0c2c5050) at \
/home/kde/work/kdelibs/kinit/kinit.cpp:1907</pre> </td>
</tr>
</table>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing \
</h1> <table width="100%" bgcolor="#ffffff" cellspacing="0" \
cellpadding="10" style="border: 1px solid #b8b5a0"> <tr>
<td>
<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: \
-moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: \
break-word;">This one is not easy to reproduce.</pre> </td>
</tr>
</table>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> \
</h1> <ul style="margin-left: 3em; padding-left: 0;">
<li>libs/taskmanager/taskitem.cpp <span style="color: \
grey">(d3c336d)</span></li>
</ul>
<p><a href="http://git.reviewboard.kde.org/r/103085/diff/" \
style="margin-left: 3em;">View Diff</a></p>
</td>
</tr>
</table>
</div>
</body>
</html>
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