Corrupted images

[automatedbugreportingfacility]

This is a regression. The images are corrupt in this pdf:

URL: http://peterlance.com/2014_DUI_Part_One_4_13_14.pdf
1.0.58: http://i.imgur.com/ipqH8rg.png
1.0.21: http://i.imgur.com/NfObQFU.png

Disregard the font problems, it's a different bug (#4650). Also, this pdf may crash Nightly, so use the the release branch of Firefox if this happens.

04602c8 is the first bad commit
commit 04602c8
Author: fkaelberer
Date: Wed Apr 16 10:40:04 2014 +0200

Less copying in the JPX coder, merged and rebased

@fkaelberer

[fkaelberer]

Thank you for your detailed report. A patch is on the way.