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Date:      Wed, 10 Nov 2021 19:10:36 +0000
From:      bugzilla-noreply@freebsd.org
To:        ports-bugs@FreeBSD.org
Subject:   [Bug 259761] graphics/exiftran -g broken.  May involve graphics/jpeg-turbo
Message-ID:  <bug-259761-7788@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D259761

            Bug ID: 259761
           Summary: graphics/exiftran -g broken.  May involve
                    graphics/jpeg-turbo
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Many People
          Priority: ---
         Component: Individual Port(s)
          Assignee: ports-bugs@FreeBSD.org
          Reporter: dgilbert@eicat.ca
                CC: mm@FreeBSD.org, portmgr@FreeBSD.org
                CC: mm@FreeBSD.org, portmgr@FreeBSD.org

Created attachment 229413
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D229413&action=
=3Dedit
test file that reproduces.

Testing graphics/exiftran :

To be canonical and repeatable, I created a pnm image, then I ran pnmtojpeg=
 and
then and I ran "exiftran -g -o foo1.jpg foo.jpg"

This coredumps 100%.  The core dump indicates that a function in libjpeg th=
at
belongs to graphics/turbo-jpeg is where the core triggered.

I further ingnored the pkg and compiled both jpeg-turbo and exiftran.  I
managed to get debug symbols into libjpeg ... which identified the function=
 as
jsimd_rgb_ycc_convert_avx2.columnloop(), but I'm not sure I trust that.

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