[MacPorts] #57740: ImageMagick @6.9.9-40_5: convert crashed when converting pdf to png

[MacPorts]

#57740: ImageMagick @6.9.9-40_5: convert crashed when converting pdf to png
--------------------------+------------------------
  Reporter:  pgee70       |      Owner:  ryandesign
      Type:  defect       |     Status:  accepted
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.5.4
Resolution:               |   Keywords:
      Port:  ImageMagick  |
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Comment (by nstanger):

 I can confirm the same behaviour when converting a PDF to any of PNG,
 JPEG, and GIF. I did some digging and found that `convert` is failing to
 delete a temporary file under `/var/folders` (see attached debug log). I’m
 not sure whether this is because the file no longer exists or some other
 reason, but it looks like the former (the file is definitely not there
 after the fact). The temporary files it’s creating appear to be symlinks
 to the source image(s) being converted.

 The problem is definitely in `convert` — I used  `convert -verbose` to
 extract the generated GhostScript command and that worked fine.

 This broke one of my video processing tools (see
 https://github.com/nstanger/process_podcast/issues/36) so it’s good to see
 that there is at least a ticket open for it.

-- 
Ticket URL: <https://trac.macports.org/ticket/57740#comment:3>
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