[Bug 97532] Regression: GLB 2.7 & Glmark-2 GLES versions segfault due to linker precision error (259fc505) on dead variable

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Sep 16 16:05:28 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=97532

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #126156|0                           |1
        is obsolete|                            |

--- Comment #18 from Eero Tamminen <eero.t.tamminen at intel.com> ---
Created attachment 126582
  --> https://bugs.freedesktop.org/attachment.cgi?id=126582&action=edit
Patch for environment variable that turns error into warning

I experimented with adding drirc option for this, but had no good solution for
that [1].  So I opted for just adding an environment variable.  Does that seem
OK?


[1] Compiler part of Mesa didn't have any drirc stuff yet, so it would need
drirc parsing somewhere higher, then either adding member to shader struct for
the option, or propagating options stuff along function calls. Or making some
drirc options global available.

I have working patch also of last "solution", but it's really awful (couldn't
decide where options are initially read/cached, so I stuck it into library
constructor, but it seems that xmlconfig.c gets included into a lot libs
generated by Mesa...).  I can provide it for entertainment value if requested.

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