[MacPorts] #58595: Errors after upgrading to Ghostscript 9.27

[MacPorts]

#58595: Errors after upgrading to Ghostscript 9.27
------------------------------+----------------------------
 Reporter:  7RKJ2rIlETTFzZwO  |      Owner:  (none)
     Type:  defect            |     Status:  new
 Priority:  Normal            |  Milestone:  MacPorts 2.6.0
Component:  ports             |    Version:  2.5.4
 Keywords:                    |       Port:  ghostscript
------------------------------+----------------------------
 Hi all,

 I am running Macos 10.14.5 (18F132), and installed Ghostscript via
 Macports. I have recently upgraded to version 9.27. The full output for
 'ghostscript -version' reads:

 "GPL Ghostscript 9.27 (2019-04-04)
 Copyright (C) 2018 Artifex Software, Inc.  All rights reserved.

 I have a script for batch converting PDF files to PNG files, which goes:


 {{{
 for i in *.pdf; do convert -verbose -density 600 -trim $i -quality 100
 -flatten $(basename "$i" .pdf).png;done
 }}}

 After I upgraded to the latest version of Ghostscript, this no longer
 works. I get an 'Abort trap: 6' for each file in the batch. Sample output
 reads:

 "[ghostscript library 9.27] -sstdout=%stderr -dQUIET -dSAFER -dBATCH
 -dNOPAUSE -dNOPROMPT -dMaxBitmap=500000000 -dAlignToPixels=0 -dGridFitTT=2
 '-sDEVICE=pngalpha' -dTextAlphaBits=4 -dGraphicsAlphaBits=4 '-r600x600'
 '-sOutputFile=/var/folders/k0/m6mz3d055m75782ynnkt2k0w0000gn/T/magick-
 5910MkmWy1yIM0tx%d' '-f/var/folders/k0/m6mz3d055m75782ynnkt2k0w0000gn/T
 /magick-5910gs9cNcP8C7cU'
 '-f/var/folders/k0/m6mz3d055m75782ynnkt2k0w0000gn/T/magick-5910iJZ-
 CiPdfIWp'Abort trap: 6

 When I upgraded Ghostscript to 9.27, I also upgraded Imagemagick to a new
 version. First thought this would be related to Imagemagick, so I posted
 this over in the Imagemagick forum (http://www.imagemagick.org/discourse-
 server/viewtopic.php?f=3&t=36183&sid=9a6db9c431ce72426e9a61ed1ab4fb16).

-- 
Ticket URL: <https://trac.macports.org/ticket/58595>
MacPorts <https://www.macports.org/>
Ports system for macOS