[Mesa-dev] [Bug 65534] Piglit glx_glx-multithread-shader-compile randomly aborts or core dumps

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Oct 23 09:11:00 PDT 2014


Eero Tamminen <eero.t.tamminen at intel.com> changed:

           What    |Removed                     |Added
                 CC|                            |eero.t.tamminen at intel.com

--- Comment #4 from Eero Tamminen <eero.t.tamminen at intel.com> ---
(In reply to Eric Anholt from comment #2)
> There is general memory corruption due to lack of locking,
> which manifests in various ways including aborts and core dumps.

Would Valgrind thread & memory debuggers help in finding the issues:

or are they already known?

(New GCC & LLVM tools and mutrace might also be interesting in tracking down
issues: http://0pointer.de/blog/projects/mutrace.html)

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