Thanks for reporting this issue. Looks like we're possibly missing a couple of commits:
https://github.com/ImageMagick/ImageMagick6/commit/e5e87c087ed48db886be0ff3aff4041d38218192 https://github.com/ImageMagick/ImageMagick6/commit/f5d04fc678f67984a1f8c1008dc8eac8ee7e3629 I'll prepare a regression fix. ** Also affects: imagemagick (Ubuntu Bionic) Importance: Undecided Status: New ** Also affects: imagemagick (Ubuntu Trusty) Importance: Undecided Status: New ** Also affects: imagemagick (Ubuntu Xenial) Importance: Undecided Status: New ** Changed in: imagemagick (Ubuntu Bionic) Status: New => Fix Released ** Changed in: imagemagick (Ubuntu) Status: New => Fix Released ** Changed in: imagemagick (Ubuntu Trusty) Status: New => In Progress ** Changed in: imagemagick (Ubuntu Xenial) Status: New => In Progress ** Changed in: imagemagick (Ubuntu Trusty) Assignee: (unassigned) => Marc Deslauriers (mdeslaur) ** Changed in: imagemagick (Ubuntu Xenial) Assignee: (unassigned) => Marc Deslauriers (mdeslaur) ** Changed in: imagemagick (Ubuntu Bionic) Assignee: (unassigned) => Marc Deslauriers (mdeslaur) ** Information type changed from Public to Public Security -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1793485 Title: segfault in png to gif conversion To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/imagemagick/+bug/1793485/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs