[Bug 105271] WebGL2 shader crashes i965_dri.so 17.3.3

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Feb 28 02:48:58 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=105271

--- Comment #4 from Timothy Arceri <t_arceri at yahoo.com.au> ---
Ok.

>From the GLSL 4.60 spec Section 5.9 (Expressions):

   "Dividing by zero does not cause an exception but does result in an
unspecified value."

So it seems to be an existing bug with constant evaluation in NIR. Will see if
I can figure out a fix.

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