Bug 689522

Summary:	missing image with x11alpha
Product:	Ghostscript	Reporter:	Ralph Giles <ralph.giles>
Component:	Color	Assignee:	Michael Vrhel <michael.vrhel>
Status:	RESOLVED INVALID
Severity:	normal	CC:	christinedelight.top85
Priority:	P4	Keywords:	bountiable
Version:	master
Hardware:	PC
OS:	Linux
Customer:		Word Size:	---
Attachments:	Patch to correct ICC profile error

Description Ralph Giles 2007-10-16 17:02:58 UTC

The JPXDecode filtered image in the regression file jpx-flowcontrols.pdf isn't
shown with the x11alpha device. The central page area is white instead. The
image is displayed properly with the ppmraw and x11 devices.

To reproduce:

$ bin/gs -sDEVICE=x11alpha jpx-flowcontrols.pdf

Compare with:

$ bin/gs -sDEVICE=x11 jpx-flowcontrols.pdf

Comment 1 Ralph Giles 2009-07-30 10:39:26 UTC

Confirmed with 8.70rc1. Passing to Michael with the rest of the x11alpha bugs.

Comment 2 Shailesh Mistry 2011-02-17 22:55:22 UTC

Created attachment 7258 [details]
Patch to correct ICC profile error

This patch fixes a bug causing the x11alpha device to segmentation fault in the latest 9.01 release.

The output from x11alpha now matches the x11 but is still fundamentally incorrect because the image is still missing.

This patch also means that bugs 689150, 689340, 689591, 689734 and 691410 also do not segmentation fault any more. However, they are all incomplete due to other errors.

Comment 3 Michael Vrhel 2011-04-09 05:01:06 UTC

Closing as this has been addressed in rev 12380