[LOG4NET-408] Correction on InterProcessLock

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.2.14, 1.3.0
• Assignee: Unassigned
• Reporter: Stefan Bodewig
• Created: 22/Nov/13 17:58
• Updated: 23/Aug/15 14:44
• Resolved: 23/Nov/13 06:32

Description

This is github pull request 6: https://github.com/apache/log4net/pull/6

This correction enables opening a new file without causing all the AcquireLock blocking with AbandonedMutexException caused by incorrect state on ReleaseLock, namely m_mutexClosed.

The bug was found using InterProcessLockwith RollingFileAppender with date pattern on file name, at midnight the new file is opened and all logging becomes blocked at InterProcessLock.AcquireLock on m_mutex.WaitOne.