[Bug 36952] segfault in crackberg xscreensaver on ATI RS482 in mesa git running kms & gallium

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon May 9 09:57:59 PDT 2011


https://bugs.freedesktop.org/show_bug.cgi?id=36952

--- Comment #7 from Iaroslav <pontostroy at gmail.com> 2011-05-09 09:57:59 PDT ---
(In reply to comment #4)
> But if I downgrade to mesa 7.10.2, I am still using llvm 2.9 and the
> crackberg screensaver works correctly, so that would point to mesa-git
> being the problem for me.  I cannot compile mesa-git without llvm as the
> build process halts and complains that r300 gallium requires llvm to
> build.  There are three gentoo patches that get applied on top of the
> mesa 7.10.2-r1 build, I haven't looked at what they do yet.
> 
> (In reply to comment #2)
> > I have some problem, and i have  ATI RS482 too, but i think it was the fault
> > llvm, with out llvm or < 2.9 , all woks fine, with llvm > 2.8  openarena,
> > urbanterror and some xscreensaver segfault. see
> > https://bugs.freedesktop.org/show_bug.cgi?id=36738
> > I make backtrace with crackberg.

Can you run crackberg with gdb, and show backtrace? Or run openarena with
mesa-git+llvm-2.9.

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