Re: X server crashes when running VTK-5-8 rendering examples

2012-05-31 Thread Achim Gratz 
marco atzeri writes:
> Could you check if previous X server (1.12.0-5) has the same problem ?

I can't check the previous server easily, but the current server crashes
reliably whit any program exercising the OpenGL interface when the
"native" acceleration is active (which should only happen in rootless
mode AFAIK).  It doesn't crash or crash far later when software
rendering is active.  An earlier version did not show these symptoms,
but I haven't recorded exactly what version this was and I can't tell if
"native" OpenGL was even on the cards at that time.

Additionally, anything using X libraries is extremely prone to fork
errors (Xdmcp, xml2 are most often involved).  I#ve fully rebased the
system multiple times, but it still happens (but less often now).


Regards,
Achim.
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Re: X server crashes when running VTK-5-8 rendering examples

2012-05-31 Thread marco atzeri 

On 5/14/2012 5:24 PM, Frederico Liporace wrote:

Hash: SHA1

Hello,

I´ve succesfully compiled vtk-5-8-0 libraries and examples
under cygwin, but the X server crashes when I try to execute
one of the examples under vtk´s Examples/Rendering/Cxx subdir.

The crash happens right after the rendering window creation. The window
stays blank for a couple of seconds and the I get the crash report.
Other then that my X environment is working OK.

cygcheck output and Xwin.log below.

Tried to run cygwin and X
as administrator, with ZoneAlarm disabled, and got the same results.

Thanks in advance for any hint,

Fred



Could you check if previous X server (1.12.0-5) has the same problem ?

Regards
Marco


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