[Bug 41859] New: pingo crashes when optimizing PNG images

https://bugs.winehq.org/show_bug.cgi?id=41859

Bug ID: 41859
           Summary: pingo crashes when optimizing PNG images
           Product: Wine
           Version: 1.9.24
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 56266
  --> https://bugs.winehq.org/attachment.cgi?id=56266
pingo wine terminal log when using PNG image

With JPG image: works well.
With PNG image: it just crashes. Tested with all possible pingo options.
Without command line arguments: shows the help screen as usual.

pingo is a command line PNG/JPG image optimizer that is shipped as a single
'.exe' without needing installation.

Tested with the 3 methods of running Console User Interface programs: 'wine',
'wineconsole --backend=user' and 'wineconsole --backend=curses'. All of them
crashes when using PNG image.

Website: http://css-ig.net/pingo
Download: http://css-ig.net/tools/pingo.zip

OS: Arch Linux x86_64
 Wine: 1.9.24 (with all optional dependencies installed)
pingo: 0.41