[Bug 886292] [NEW] Infinite loop (i.e. program hang) in QTreeWidgetItemPrivate::propagateDisabled()
Daniel Richard G.
skunk at iskunk.org
Fri Nov 4 18:41:47 UTC 2011
Public bug reported:
This concerns libqtgui4 4:4.7.4-0ubuntu8 in Ubuntu Oneiric.
While using VirtualBox (i.e. virtualbox-qt), I encountered a program
hang (on performing a snapshot-restore operation). I traced this down in
a debugger to the QTreeWidgetItemPrivate::propagateDisabled() method in
So far as I can tell, the widgets must be linked in a circular manner,
because the tree propagation implemented in this method goes on forever.
(Memory consumption does not increase.)
** Affects: qt4-x11 (Ubuntu)
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Infinite loop (i.e. program hang) in
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