Bug 180645

Summary:	Changing panel height causes crash
Product:	[Unmaintained] plasma4	Reporter:	Pozsgay Máté <matthew.linux>
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	andresbajotierra, aseigo, marcomelo, notmart
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	unspecified
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	resizing crash backtrace

Description Pozsgay Máté 2009-01-14 12:19:14 UTC

Version:           unknown (using 4.2.60 (KDE 4.2.60 (KDE 4.3 >= 20090106)), Project Neon)
Compiler:          cc
OS:                Linux (x86_64) release 2.6.27-9-generic

1) Shrink the panel height slowly to minimum
2) Slowly start to grow the height of the panel
3) Plasma crash

Loaded plasmoids on panel:
Application Launcher, Now playing, Pager, Show dashboard, system tray, device, notifier, digital clock, trash

Comment 1 Marco Martin 2009-01-14 12:55:53 UTC

can you reproduce the crash with debug symbols installed? see
http://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports

Comment 2 Aaron J. Seigo 2009-01-15 10:19:48 UTC

*** Bug 180703 has been marked as a duplicate of this bug. ***

Comment 3 Pozsgay Máté 2009-01-15 15:46:40 UTC

Created attachment 30280 [details]
resizing crash backtrace

Here is the backtrace that you requested. I hope, it will help.

Comment 4 Aaron J. Seigo 2009-01-15 18:32:49 UTC

please include backtraces in the comments, not as attachments, so that we can search for them using bugzilla's built in search system. thank you =)

and yes, this backtrace is indeed helpful, so thanks for that as well.

Thread 1 (Thread 0x7fd60a422730 (LWP 6490)):
[KCrash Handler]
#5  0x00007fd60ffe5fd5 in raise () from /lib/libc.so.6
#6  0x00007fd60ffe7b43 in abort () from /lib/libc.so.6
#7  0x00007fd610d4e245 in qt_message_output () from /opt/project-neon/lib/libQtCore.so.4
#8  0x00007fd610d4e36d in qFatal () from /opt/project-neon/lib/libQtCore.so.4
#9  0x00007fd6115767af in QWidget::mapTo () from /opt/project-neon/lib/libQtGui.so.4
#10 0x00007fd5f915012b in SystemTray::X11EmbedPainter::performUpdates (this=0x1304570)
    at /build/buildd/kde-nightly-kdebase-20090113+svn910684/workspace/plasma/applets/systemtray/protocols/fdo/x11embedpainter.cpp:128
#11 0x00007fd5f9150308 in SystemTray::X11EmbedPainter::qt_metacall (this=0x1304570, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fff1d760390)
    at /build/buildd/kde-nightly-kdebase-20090113+svn910684/obj-x86_64-linux-gnu/workspace/plasma/applets/systemtray/x11embedpainter.moc:68
#12 0x00007fd610e4a810 in QMetaObject::activate () from /opt/project-neon/lib/libQtCore.so.4
#13 0x00007fd610e44633 in QObject::event () from /opt/project-neon/lib/libQtCore.so.4
#14 0x00007fd6115348cd in QApplicationPrivate::notify_helper () from /opt/project-neon/lib/libQtGui.so.4
#15 0x00007fd61153bc9e in QApplication::notify () from /opt/project-neon/lib/libQtGui.so.4
#16 0x00007fd613a2f401 in KApplication::notify (this=0x101c2f0, receiver=0x139efc8, event=0x7fff1d760a60) at /build/buildd/kde-nightly-kdelibs-20090113+svn910684/kdeui/kernel/kapplication.cpp:307
#17 0x00007fd610e358ec in QCoreApplication::notifyInternal () from /opt/project-neon/lib/libQtCore.so.4
#18 0x00007fd610e5f896 in ?? () from /opt/project-neon/lib/libQtCore.so.4
#19 0x00007fd610e5cbfd in ?? () from /opt/project-neon/lib/libQtCore.so.4
#20 0x00007fd60d761d3b in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#21 0x00007fd60d76550d in ?? () from /usr/lib/libglib-2.0.so.0
#22 0x00007fd60d7656cb in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#23 0x00007fd610e5cb5f in QEventDispatcherGlib::processEvents () from /opt/project-neon/lib/libQtCore.so.4
#24 0x00007fd6115bd44f in ?? () from /opt/project-neon/lib/libQtGui.so.4
#25 0x00007fd610e34522 in QEventLoop::processEvents () from /opt/project-neon/lib/libQtCore.so.4
#26 0x00007fd610e346b5 in QEventLoop::exec () from /opt/project-neon/lib/libQtCore.so.4
#27 0x00007fd610e39467 in QCoreApplication::exec () from /opt/project-neon/lib/libQtCore.so.4
#28 0x00007fd6152feafb in kdemain (argc=1, argv=0x7fff1d761028) at /build/buildd/kde-nightly-kdebase-20090113+svn910684/workspace/plasma/shells/desktop/main.cpp:54
#29 0x00007fd60ffd1466 in __libc_start_main () from /lib/libc.so.6
#30 0x0000000000400849 in _start ()

Comment 5 marco 2009-02-26 15:04:22 UTC

I have re-check this bug under Ubuntu && OpenSUSE lastes Kde 4.2.0 packages in different computers with different video card (Intel and Nvidia) and 
still happens.

Comment 6 Dario Andres 2009-03-26 00:09:23 UTC


*** This bug has been marked as a duplicate of bug 179156 ***