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Date:      Thu, 06 Jan 2022 19:59:27 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 260979] libproc can fail to find debug symbols for jailed processes
Message-ID:  <bug-260979-227-KAwoIATgkl@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-260979-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=260979

Mark Johnston <markj@FreeBSD.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|New                         |Open

--- Comment #3 from Mark Johnston <markj@FreeBSD.org> ---
(In reply to Ed Maste from comment #2)
I'm not sure how best to deal with it either.  We could look up the root path
for the target process, and 1) prefix /usr/lib/debug, 2) strip that prefix from
paths of mapped files, but none of this would be 100% reliable.  It would
perhaps be sufficient to have a way to explicitly specify the debug file prefix
as a dtrace(1) option.

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