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Bug #3629

closed

URL alias update process hangs waiting for lock

Added by Chris Buechler over 10 years ago. Updated over 10 years ago.

Status:
Resolved
Priority:
High
Assignee:
-
Category:
Rules / NAT
Target version:
2.2
Start date:
04/29/2014
Due date:
% Done:

100%

Estimated time:
Plus Target Version:
Release Notes:
Affected Version:
2.1.x
Affected Architecture:

Description

URL alias updates can hang indefinitely waiting for a lock because they call write_config() with a config lock held. It then gets stuck in write_config() because it can't lock the config to write it.

I'm not 100% sure if this is the complete proper fix, but it works - line 1885 in pfsense-utils.inc RELENG_2_1, unlock($lockkey), move that up to line 1883 just above the "if ($updated)", and it works fine.

The same code exists (with diff line numbers) in master as well so I presume the issue is the same there, though I haven't tried on anything but 2.1.x.

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