[mythtv-commits] Ticket #11902: Backend crashes after running HouseKeeperTask 'RecordedArtworkUpdate'
MythTV
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Thu Oct 10 23:00:44 UTC 2013
#11902: Backend crashes after running HouseKeeperTask 'RecordedArtworkUpdate'
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Reporter: Marco Wallerstein | Owner:
<marco.wallerstein@…> | Status: closed
Type: Bug Report - General | Milestone: unknown
Priority: minor | Version:
Component: MythTV - Mythmetadatalookup | 0.27-fixes
Severity: medium | Resolution: Fixed
Keywords: | Ticket locked: 0
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Comment (by Raymond Wagner <rwagner@…>):
In [changeset:"c712ed04255fe416d95a674ed50e045d864759e8/mythtv"]:
{{{
#!CommitTicketReference repository="mythtv"
revision="c712ed04255fe416d95a674ed50e045d864759e8"
Add secondary check to prevent housekeeper task from running twice.
This adds an extra check to prevent a HouseKeeperTask from running
more than once simultaneously. This prevents an issue seen in a
misconfigured child task that was queued in concurrent passes. One
instance had not yet finished when the second one started a minute
later, and overwrote a shared pointer, eventually resulting in a
segmentation fault.
Cause spotted by Jonatan Lindblad.
Refs #11902
}}}
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Ticket URL: <http://code.mythtv.org/trac/ticket/11902#comment:3>
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