Ubuntu
libjpeg-turbo package

  1. Trusty (14.04)
  2. Bug #1385903
  3. Comment #23

Comment 23 for bug 1385903

Revision history for this message
Tapani Tarvainen (ubuntu-tapani) wrote :

I reported the bug upstream and it appears the bug is in JPEG library after all, cf.

http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=26482&sid=840b093fee284f81c6b46c7177ca07f3

As an interim fix (workaround for the JPEG library bug), I would suggest building ImageMagick with jpeg_info.optimize_coding=FALSE as suggested there.