nautilus crashed with signal 5 in brasero_burn_caps_get_default()

[Luca Ferretti]

Binary package hint: brasero

Not sure this is the same as bug #515471 or bug #507550, at least it seems to have a different reason.

## Steps to Reproduce ##
  * Let's assume you want to burn $HOME/file[1-9].ext
  * Open Applications → Accessories → CD/DVD Creator (i.e. burn:// location in Nautilus)
  * Copy file[1-9].ext from $HOME to burn://
  * Delete or move to trash file1.exe
  * Click Write to Disc button in Nautilus cluebar

## Current Result ##
 Nautilus crashes

## Expected Result ##
 Warn about missing file and continue to write

## Notes ##
 Doing similar actions in Brasero "main" application, will open burn:// location without the deleted/trashed file

ProblemType: Crash
Architecture: i386
CrashCounter: 1
Date: Thu Mar 11 14:25:08 2010
DistroRelease: Ubuntu 10.04
ExecutablePath: /usr/bin/nautilus
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100224.1)
Package: brasero 2.29.91-0ubuntu2
ProcCmdline: nautilus
ProcEnviron:
 LANG=it_IT.utf8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-16.25-generic
Signal: 5
SourcePackage: brasero
StacktraceTop:
 brasero_burn_caps_get_default ()
 brasero_caps_image_new () from /usr/lib/libbrasero-burn.so.0
 brasero_plugin_register ()
 ?? () from /usr/lib/libbrasero-burn.so.0
 ?? () from /usr/lib/libgobject-2.0.so.0
Title: nautilus crashed with signal 5 in brasero_burn_caps_get_default()
Uname: Linux 2.6.32-16-generic i686
UserGroups: adm admin cdrom dialout dip fax floppy fuse lpadmin nopasswdlogin plugdev sambashare tape video
XsessionErrors: (polkit-gnome-authentication-agent-1:6492): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed