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[PeterPall <1024750@xxxxxxxxxxxxxxxxxx>]

Using wm2 and gnome classic I now get an endless stream of messages
indicating what might have eaten up all my RAM:

(python2.7:9372): Gtk-CRITICAL **: IA__gtk_widget_style_get: assertion
`GTK_IS_WIDGET (widget)' failed

(python2.7:9372): Gtk-CRITICAL **: IA__gtk_widget_style_get: assertion `GTK_IS_WIDGET (widget)' failed
QWidget::setMinimumSize: (MainWindow/Main) The largest allowed size is (16777215,16777215)
QWidget::setMinimumSize: (MainWindow/Main) The largest allowed size is (16777215,16777215)
QWidget::setMinimumSize: (MainWindow/Main) The largest allowed size is (16777215,16777215)
QWidget::setMinimumSize: (MainWindow/Main) The largest allowed size is (16777215,16777215)
QWidget::setMinimumSize: (MainWindow/Main) The largest allowed size is (16777215,16777215)
QWidget::setMinimumSize: (MainWindow/Main) The largest allowed size is (16777215,16777215)
QWidget::setMinimumSize: (MainWindow/Main) The largest allowed size is (16777215,16777215)
QWidget::setMinimumSize: (MainWindow/Main) The largest allowed size is (16777215,16777215)
QWidget::setMinimumSize: (MainWindow/Main) The largest allowed size is (16777215,16777215)
QWidget::setMinimumSize: (MainWindow/Main) The largest allowed size is (16777215,16777215)


** Summary changed:

- Calibre crashes on start-up
+ Calibre crashes the window manager on start-up

** Description changed:

  On my computer after setting the calibre user interface to "slim" any further try to start calibre crashed the window manager (tried with gnome-shell and metacity).
  Gnome-shell did complain about a modal dialog with a ridiculously high minimal size.
  
  Then I deleted all remains find -name calibre found from my home directoryand started anew.
  This time a dialog popped up asking me where to put the library. A soon as I answer this question the window manager crashes again.
  
  After switching to wm2 as window manager I got the following error
  messages:
  
  (python2.7:4620): Gtk-CRITICAL **: IA__gtk_widget_style_get: assertion `GTK_IS_WIDGET (widget)' failed
- QNativeImage: Unable to attach to shared memory segment. 
- 
+ QNativeImage: Unable to attach to shared memory segment.
  
  X Error: BadDrawable (invalid Pixmap or Window parameter) 9
-   Major opcode: 62 (X_CopyArea)
-   Resource id:  0x0
+   Major opcode: 62 (X_CopyArea)
+   Resource id:  0x0
+ 
+ Before the window manager crashes my computer starts rapidly eating up
+ any swap space I have (I use 4 Gigs of RAM and 10 Gigs of Swap).and all
+ processes that run for a longer time (e.G. ogmrip) tend to get killed.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 12.10
  Package: calibre 0.8.51+dfsg-1ubuntu3
  ProcVersionSignature: Ubuntu 3.5.0-4.4-generic 3.5.0-rc6
  Uname: Linux 3.5.0-4-generic x86_64
  ApportVersion: 2.3-0ubuntu4
  Architecture: amd64
  Date: Sat Jul 14 19:10:58 2012
  EcryptfsInUse: Yes
  ExecutablePath: /usr/bin/calibre
  InterpreterPath: /usr/bin/python2.7
  PackageArchitecture: all
  SourcePackage: calibre
  UpgradeStatus: No upgrade log present (probably fresh install)

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https://bugs.launchpad.net/bugs/1024750

Title:
  Calibre crashes the window manager on start-up

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