The bottom part of some images are rendered incorrectly: "Warning: JPX error: Out of packets. Trying to recover"

[yaro-m]

PDFJS preview renders PDF with diffrent color rather than any other desktop application.
Reproduces on any browser.
Use this PDF file https://www.dropbox.com/s/q6b57x1vs72q7lx/748958.pdf with demo viewer to check http://mozilla.github.io/pdf.js/web/viewer.html

[Snuffleupagus]

From the console:

"PDF a07ee83d39533aeab28ee0985c18c2a2 [1.6 Mac OS X 10.8.4 Quartz PDFContext / PowerPoint] (PDF.js: 0.8.1067)" viewer.js:3178
"Warning: JPX error: Out of packets. Trying to recover" pdf.worker.js:190

[fkaelberer]

Duplicate of #3561, I guess.

[Snuffleupagus]

An update: the colours are now fixed, courtesy of PR #4397, but there are still slight issues with some of the images. As can be seen in the highlighted area in this screenshot, they are not rendered completely correct:

[yaro-m]

Thank you guys for update!

[Snuffleupagus]

[Updated the title to better reflect the remaining issue.]

[Snuffleupagus]

Since the file referenced above no longer appears to be available, the following is another file that has the same error: http://www.yotsuyaotsuka.com/kyozai/image/4th_grade/01_04.pdf.

[fkaelberer]

Here's a copy of the original document:
https://www.dropbox.com/s/vs20rvi44usarv2/748958.pdf
748958.pdf

[CodingFabian]

i dug into this a bit. what i figured out is that this is caused by the size of that last tile. getBlocksDimensions does use "15" Changing this value affects of course other stuff as well, but makes the colorful pixels go away. The correct solution seems to find the right place where the coordinates need to be limited for decoding.

[Snuffleupagus]

Fixed by PR #5426.