NetBSD Problem Report #42469

From yamt@NetBSD.org  Fri Dec 18 05:01:07 2009
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Date: Fri, 18 Dec 2009 05:01:07 +0000 (UTC)
From: yamt@NetBSD.org
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To: gnats-bugs@NetBSD.org
Subject: recursive acquirement of __environ_lock
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>Number:         42469
>Category:       lib
>Synopsis:       recursive acquirement of __environ_lock
>Confidential:   no
>Severity:       serious
>Priority:       low
>Responsible:    lib-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Dec 18 05:05:00 +0000 2009
>Originator:     YAMAMOTO Takashi
>Release:        NetBSD-current
>Organization:

>Environment:
>Description:
	setenv calls malloc with __environ_lock held.
	malloc can end up with calling getenv, which also acquire
	__environ_lock, for MALLOC_OPTIONS.
>How-To-Repeat:
	code inspection.
>Fix:

>Unformatted:

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