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Date:      Fri, 28 Dec 2018 17:00:29 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 234454] ar produces corrupt .a archive when >4GB
Message-ID:  <bug-234454-227-DZqvfID0mQ@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-234454-227@https.bugs.freebsd.org/bugzilla/>
References:  <bug-234454-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D234454

--- Comment #1 from commit-hook@freebsd.org ---
A commit references this bug:

Author: emaste
Date: Fri Dec 28 17:00:13 UTC 2018
New revision: 342575
URL: https://svnweb.freebsd.org/changeset/base/342575

Log:
  ar: detect and error out on 32-bit symbol table overflow

  BSD ar currently does not support the /SYM64/ 64-bit symbol table, and
  previously truncated to 32-bits, silently producing corrupted archives
  larger than 4GB.

  Note that this is only a partial fix; additional checks will come.

  PR:           234454
  Reported by:  Aijaz Baig, imp
  MFC after:    2 weeks
  Sponsored by: The FreeBSD Foundation

Changes:
  head/usr.bin/ar/write.c

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