~unity-team/compiz/trunk

Viewing all changes in revision 2746.

  • Committer: David Barth
  • Date: 2011-04-12 12:55:36 UTC
  • mfrom: (2745.1.1 trunk.fix_758307)
  • Revision ID: david.barth@canonical.com-20110412125536-p66f0dua6kk5b2zv
Check the return value of XQueryTree which determines if the parent window == the root window to ensure that it actually succeeded, since if it didn't then children is going to be an invalid pointer and freeing those is always bad. Fixes LP #758307

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