[Bug 59297] kwin crashes when eclipse is started. sometimes.

[Petr Sodomka]

Public bug reported:

Binary package hint: kwin

My configuration: Ubuntu Dapper x86. I have Eclipse (http://www.eclipse.org/) installed. 
Java version (installed from package):

java version "1.5.0_06"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-b05)
Java HotSpot(TM) Client VM (build 1.5.0_06-b05, mixed mode, sharing)

Sometimes (say 1 of 3 runs) it kills kwin when started. The KDE crash
handler shows this backtrace:

(no debugging symbols found)
Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
(no debugging symbols found)
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[Thread debugging using libthread_db enabled]
[New Thread -1232410944 (LWP 6996)]
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[KCrash handler]
#6  0xb6761e68 in KWinInternal::Workspace::updateMinimizedOfTransients ()
   from /usr/lib/libkdeinit_kwin.so
#7  0xb6761fff in KWinInternal::Client::unminimize ()
   from /usr/lib/libkdeinit_kwin.so
#8  0xb67620c6 in KWinInternal::Workspace::resetShowingDesktop ()
   from /usr/lib/libkdeinit_kwin.so
#9  0xb6775a24 in KWinInternal::Client::manage ()
   from /usr/lib/libkdeinit_kwin.so
#10 0xb6775c84 in KWinInternal::Workspace::createClient ()
   from /usr/lib/libkdeinit_kwin.so
#11 0xb677a7fb in KWinInternal::Workspace::workspaceEvent ()
   from /usr/lib/libkdeinit_kwin.so
#12 0xb677a90a in KWinInternal::Application::x11EventFilter ()
   from /usr/lib/libkdeinit_kwin.so
#13 0xb7153457 in qt_set_x11_event_filter () from /usr/lib/libqt-mt.so.3
#14 0xb716074c in QApplication::x11ProcessEvent () from /usr/lib/libqt-mt.so.3
#15 0xb717a4db in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3
#16 0xb71ee947 in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3
#17 0xb71ee86a in QEventLoop::exec () from /usr/lib/libqt-mt.so.3
#18 0xb71d4965 in QApplication::exec () from /usr/lib/libqt-mt.so.3
#19 0xb6777609 in kdemain () from /usr/lib/libkdeinit_kwin.so
#20 0xb67a24f0 in kdeinitmain () from /usr/lib/kde3/kwin.so
#21 0x0804e063 in ?? ()
#22 0x00000001 in ?? ()
#23 0x0814c028 in ?? ()
#24 0x00000001 in ?? ()
#25 0x00000000 in ?? ()

** Affects: kdebase (Ubuntu)
     Importance: Untriaged
         Status: Unconfirmed

-- 
kwin crashes when eclipse is started. sometimes.
https://launchpad.net/bugs/59297