xsrc/40064: image display problems with in-tree xorg

[martin%duskware.de@localhost]

>Number:         40064
>Category:       xsrc
>Synopsis:       image display problems with in-tree xorg
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    xsrc-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Nov 29 12:10:00 +0000 2008
>Originator:     Martin Husemann
>Release:        NetBSD 5.99.3
>Organization:
The NetBSD Foundation, Inc.
>Environment:
System: NetBSD martins.aprisoft.de 5.99.3 NetBSD 5.99.3 (MARTINS) #23: Tue Nov 
25 21:41:28 CET 2008 
martin%martins.aprisoft.de@localhost:/usr/src/sys/arch/amd64/compile/MARTINS 
amd64
Architecture: x86_64
Machine: amd64
>Description:

I switched from XFree to in-tree xorg recently and installed all pkgs from
scratch.

One of the pkgs is qvwm-1.1.12nb8, and it has severe display problems - it
doesn't show any content from .ani, .xpm, .png or .jpg files (didn't try
others).

It is using imlib-1.9.15nb4 to display images, so other users of this lib
might be affected too.

Here is a screenshot:

  http://www.netbsd.org/~martin/qvwm-display-bogus.png

Note that apparently the alpha channel works, but the colour planes are not
filled (seem to be random leftovers). The logo, especially the flag shows this.
The buttons on the xclock frame are also empty (I guess the borders are drawn
by code, the content, from a png file, is missing).

I see this on both an amd64 machine with Radeon driver, as well as a sparc64
one with ffb driver.

I'm filing this as xsrc and not pkg because the pkg has not changed. Maybe
it is an application (or imagelib) bug, but if so XFree did cope.

>How-To-Repeat:
Install the wm/qvwm pkg and run it in default installation. Note the missing
frame window button contents and desktop icons (it is obvious even if you 
never ran this wm before, and the pkg is pretty lightweight).

>Fix:
n/a