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glGenVertexArrays causing segmentation fault #9

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barbw1re opened this issue Apr 3, 2019 · 0 comments
Open

glGenVertexArrays causing segmentation fault #9

barbw1re opened this issue Apr 3, 2019 · 0 comments

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@barbw1re
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barbw1re commented Apr 3, 2019

Running on Linux, I was experiencing the application crashing with a segmentation fault.

This would occur when executing the call: glGenVertexArrays(1, &fullscreen_triangle_vao);

To fix this, I needed to set the global switch glewExperimental to GL_TRUE before initialising glew, eg:

glewExperimental = GL_TRUE;
GLenum err = glewInit();
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