[mythtv-commits] Ticket #10248: Cannot delete recording if file is missing
MythTV
noreply at mythtv.org
Mon Jan 9 20:42:54 UTC 2012
#10248: Cannot delete recording if file is missing
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Reporter: stuartm | Owner: paul-h
Type: Bug Report - General | Status: new
Priority: major | Milestone: 0.25
Component: MythTV - General | Version: Trunk Head
Severity: medium | Keywords:
Ticket locked: 0 |
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Following [02bbb8ab] which converted PBB to use MythMenu it's no longer
possible to delete a recording if the file is missing. The reason is that
m_popupMenu is not null when the delete failed event (DELETE_FAILURES)
arrives and all that happens is the warning "PlaybackBox: Delete failures
not handled due to pre-existing popup."
We don't actually delete or NULL the MythMenu object until reaching the
destructor of MythDialogBox. Since QObject deletions occur last in the
event loop, after queued signals/events are processed this will always be
too late. Added to that the fade effect means that several event loop
iterations can pass before the popup is even deleted which just increases
the likelihood that m_popupMenu will not be NULL when checked or reused.
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Ticket URL: <http://code.mythtv.org/trac/ticket/10248>
MythTV <http://code.mythtv.org/trac>
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