[Valgrind-users] Assertion failure in valgrind on Nvidia libGL - even with __GL_FORCE_GENERIC_CPU=1

[Alan C. <ala...@ya...>]

Hello all,

I couldn't find an archive so I hope this question
hasn't repeated too many times.  I am trying to run
our game with valgrind and have an assertion failure
trying to run it or even other GL applications such as
glxgears.  I read the FAQ and set the
GL_FORCE_GENERIC_CPU flag to one but this does not
help.  Has anyone else seen this?

I am running on RH9.0 and have tried 1.0-4349 and
1.0-4363 of the NVIDIA drivers.  A log is shown below
with the assertion failure.

Any help would be greatly appreciated!

-Alan

==17581== Memcheck, a.k.a. Valgrind, a memory error
detector for x86-linux.
==17581== Copyright (C) 2002, and GNU GPL'd, by Julian
Seward.
==17581== Using valgrind-1.9.6, a program
instrumentation system for x86-linux.
==17581== Copyright (C) 2000-2002, and GNU GPL'd, by
Julian Seward.
==17581== Estimated CPU clock rate is 1470 MHz
==17581== For more details, rerun with: -v
==17581==

valgrind: vg_ldt.c:167 (vgPlain_do_useseg): Assertion
`(seg_selector & 7) == 7' failed.

sched status:

Thread 1: status = Runnable, associated_mx = 0x0,
associated_cv = 0x0
==17581==    at 0x402D6601: __nvsym17670 (in
/usr/lib/tls/libGL.so.1.0.4363)


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