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"fb_lock_print -c" hangs server [CORE3454] #3815

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firebird-issue-importer opened this issue Apr 28, 2011 · 5 comments
Closed

"fb_lock_print -c" hangs server [CORE3454] #3815

firebird-issue-importer opened this issue Apr 28, 2011 · 5 comments

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@firebird-issue-importer

Submitted by: @AlexPeshkoff

Lock print remaps robust shared mutex betwen different memory locations. This probably violates posix rules that say "mutex, returned by pthread_mutex_init, can't be copied to another location", though not explicitly. On attempt to unlock such remapped mutex linux returns no error, but does not release mutex.

Commits: ca42e73

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@firebird-issue-importer firebird-issue-importer commented Apr 28, 2011

Modified by: @AlexPeshkoff

assignee: Alexander Peshkov [ alexpeshkoff ]

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@firebird-issue-importer firebird-issue-importer commented Apr 28, 2011

Commented by: @AlexPeshkoff

FB3 does not require fixing - remapping was fixed during general code cleanup

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@firebird-issue-importer firebird-issue-importer commented Apr 28, 2011

Modified by: @AlexPeshkoff

status: Open [ 1 ] => Resolved [ 5 ]

resolution: Fixed [ 1 ]

Fix Version: 2.5.1 [ 10333 ]

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@firebird-issue-importer firebird-issue-importer commented Apr 23, 2013

Modified by: @pcisar

status: Resolved [ 5 ] => Closed [ 6 ]

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@firebird-issue-importer firebird-issue-importer commented Jan 18, 2016

Modified by: @pavel-zotov

QA Status: No test

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