Date: Tue, 13 Jul 2004 23:04:27 GMT From: Joe Mistachkin <joe@mistachkin.com> To: freebsd-gnats-submit@FreeBSD.org Subject: threads/69020: pthreads library leaks _gc_mutex Message-ID: <200407132304.i6DN4RO2086389@www.freebsd.org> Resent-Message-ID: <200407132310.i6DNAIhC065296@freefall.freebsd.org>
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>Number: 69020
>Category: threads
>Synopsis: pthreads library leaks _gc_mutex
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-threads
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Tue Jul 13 23:10:18 GMT 2004
>Closed-Date:
>Last-Modified:
>Originator: Joe Mistachkin
>Release: 4.10-STABLE
>Organization:
>Environment:
>Description:
The file "/usr/src/lib/libc_r/uthread/uthread_init.c" initializes a mutex named "_gc_mutex". This mutex is never freed via pthread_mutex_destroy (at least not anywhere I have found). I believe this is a bug. Since this mutex is process wide, I believe it could be freed relatively easily using an atexit handler or similar mechanism.
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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