Bug 163476

Summary:	putting the binary clock applet on the desktop makes plasma crash upon login with SIGFPE
Product:	[Unmaintained] plasma4	Reporter:	Ben Klopfenstein <benklop>
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs-null>
Status:	RESOLVED NOT A BUG
Severity:	crash
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Compiled Sources
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	plasma-appletsrc

Description Ben Klopfenstein 2008-06-07 19:46:24 UTC

Version:            (using Devel)
Installed from:    Compiled sources
OS:                Linux

in kde 4.1 beta1 i had to comment out this from the plasma-appletsrc to get plasma to not crash on login.
[Containments][1][Applets][32]
geometry=1727,14,125,83
immutability=1
plugin=binaryclock
zvalue=38

with this in the config file plasma crashes with a SIGFPE (floating point exception i think)

i'll attach the entire config file. I added this applet to the desktop in the usual way... if i can work out how to get all debugging symbols i'll provide the backtrace.

Comment 1 Ben Klopfenstein 2008-06-07 19:50:55 UTC

Created attachment 25194 [details]
plasma-appletsrc

plasma-appletsrc file that causes plasma to crash. the relevant lines are
commented out, if you enable them, plasma will fail to start , generating a
SIGFPE.

Comment 2 Ben Klopfenstein 2008-06-07 20:08:17 UTC

here is the backtrace:

Application: Plasma Workspace (plasma), signal SIGFPE
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread 0xb4a91740 (LWP 8599)]
[New Thread 0xb255db90 (LWP 8600)]
[KCrash handler]
#6  0xb313af7d in ?? ()
   from /usr/lib/kde4/lib/kde4/plasma_applet_binaryclock.so
#7  0xb7ce545a in Plasma::Applet::paint ()
   from /usr/lib/kde4/lib/libplasma.so.2
#8  0xb71efff1 in ?? () from /usr/lib/libQtGui.so.4
#9  0xb71f355e in ?? () from /usr/lib/libQtGui.so.4
#10 0xb71f4fc3 in QGraphicsScene::drawItems () from /usr/lib/libQtGui.so.4
#11 0xb72072ac in QGraphicsView::drawItems () from /usr/lib/libQtGui.so.4
#12 0xb7212197 in QGraphicsView::paintEvent () from /usr/lib/libQtGui.so.4
#13 0xb6cc057b in QWidget::event () from /usr/lib/libQtGui.so.4
#14 0xb6ff5063 in QFrame::event () from /usr/lib/libQtGui.so.4
#15 0xb7088c0f in QAbstractScrollArea::viewportEvent ()
   from /usr/lib/libQtGui.so.4
#16 0xb720e7cf in QGraphicsView::viewportEvent () from /usr/lib/libQtGui.so.4
#17 0xb7089f95 in ?? () from /usr/lib/libQtGui.so.4
#18 0xb7688a21 in QCoreApplicationPrivate::sendThroughObjectEventFilters ()
   from /usr/lib/libQtCore.so.4
#19 0xb6c68be3 in QApplicationPrivate::notify_helper ()
   from /usr/lib/libQtGui.so.4
#20 0xb6c6d898 in QApplication::notify () from /usr/lib/libQtGui.so.4
#21 0xb7b06603 in KApplication::notify (this=0x8064b00, receiver=0x8389ec8, 
    event=0xbfcf0434)
    at /build/buildd/kde4libs-4.0.80/kdeui/kernel/kapplication.cpp:311
#22 0xb76886a9 in QCoreApplication::notifyInternal ()
   from /usr/lib/libQtCore.so.4
#23 0xb6cc422e in ?? () from /usr/lib/libQtGui.so.4
#24 0xb6cba84f in QWidgetPrivate::drawWidget () from /usr/lib/libQtGui.so.4
#25 0xb6cbaf04 in QWidgetPrivate::paintSiblingsRecursive ()
   from /usr/lib/libQtGui.so.4
#26 0xb6cba406 in QWidgetPrivate::drawWidget () from /usr/lib/libQtGui.so.4
#27 0xb6e1be9d in ?? () from /usr/lib/libQtGui.so.4
#28 0xb6e1c6e5 in ?? () from /usr/lib/libQtGui.so.4
#29 0xb6e1c753 in ?? () from /usr/lib/libQtGui.so.4
#30 0xb6cc76a2 in ?? () from /usr/lib/libQtGui.so.4
#31 0xb6cd3f97 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4
#32 0xb6cfc3ba in ?? () from /usr/lib/libQtGui.so.4
#33 0xb5a02bf8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#34 0xb5a05e5e in ?? () from /usr/lib/libglib-2.0.so.0
#35 0xb5a063ac in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#36 0xb76b3f98 in QEventDispatcherGlib::processEvents ()
   from /usr/lib/libQtCore.so.4
#37 0xb6cfc1b5 in ?? () from /usr/lib/libQtGui.so.4
#38 0xb768792d in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#39 0xb7687abd in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#40 0xb7689d3d in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#41 0xb6c68567 in QApplication::exec () from /usr/lib/libQtGui.so.4
#42 0xb7f6f456 in kdemain () from /usr/lib/kde4/lib/libkdeinit4_plasma.so
#43 0x08048582 in _start ()
#0  0xb7f87410 in __kernel_vsyscall ()

Comment 3 Aaron J. Seigo 2008-06-09 02:07:36 UTC

you have a stale plugin installed (binary clock).