On Mon, Jan 27, 2014 at 3:14 PM, Ian Romanick <i...@freedesktop.org> wrote:
> On 01/26/2014 07:14 PM, Matt Turner wrote:
>> The check was in the wrong place, such that if a shader incorrectly put
>> a preprocessor token before the #version declaration, the version would
>> be resolved twice, leading to a segmentation fault when attempting to
>> redefine the __VERSION__ macro.
>>
>> #define GL_ARB_sample_shading
>> #version 130
>> void main() {}
>
> This is an invalid shader. Segfaulting is bad, and fixing it is good.
> Is the compile error still generated?
Yeah, after fixing #define GL... -> #extension GL_... : require:
> Failed to compile fragment shader version.frag: 0:2(1): error: syntax error,
> unexpected VERSION_TOK
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