[Mesa-dev] [Bug 108856] floating-point-exceptions in gallium/auxiliary/tgsi/ functions

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Nov 26 14:27:13 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=108856

--- Comment #1 from Roland Scheidegger <sroland at vmware.com> ---
I do not think this is a mesa problem.
(Note I believe you could trigger fpe even without gallium osmesa, but you
might need to try harder.)
As far as I can tell, the "workaround" is the correct solution. Do not call
into libraries using non-default floating point environment. It is the
responsibility of the caller to ensure this.

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