[Kalzium] Kalzium molecule viewer

Benoît Jacob jacob at math.jussieu.fr
Sat May 26 14:11:01 CEST 2007


On Saturday 26 May 2007 14:04:25 Alexandr Goncearenco wrote:
> Can Kalzium Moleculeviewer be used as a KPart?

It already is a KPart, and Carsten just told me today that it even integrates 
in Konqueror.

> kalzium: radeon_state.c:750: radeonUpdateSpecular: Assertion `(p & (1 <<
> 21)) != 0' failed.

> OpenGL vendor string: Tungsten Graphics, Inc.
> OpenGL renderer string: Mesa DRI Radeon 20061018 AGP 4x x86/MMX/SSE2 TCL
> OpenGL version string: 1.3 Mesa 6.5.2

We don't have any source code file named "radeon_state.c". So this failed 
assert is probably occuring in your radeon DRI driver. I think that's a bug 
in your driver or in Mesa!

Can you upgrade to the latest Xorg and Mesa (6.5.3) ? If the bug still shows, 
please file a bug report either at Mesa or at dri-devel (i'm not sure what's 
more appropriate). In that case, if you want, I can also try to see if it's 
possible to modify our source code so that we don't hit this driver bug. If 
you'd like me to do that, I need a backtrace, so run kalzium in gdb and when 
the assert fails use the bt command.

Cheers,
Benoit
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