opengl - glReadPixels: Stack around variable was corrupted after read pixels -

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Here's the code I'm trying to use glReadPixels () to read the window of 5 * 5 pixels. 

  Infected unsigned int WINDOW_SIZE = 5; Const unsigned int NB_COMPONENTS = 3; GLubyte array [NB_COMPONENTS * WINDOW_SIZE * WINDOW_SIZE]; GlReadPixels (0, 0, WINDOW_SIZE, WINDOW_SIZE, GL_RGB, GL_UNSIGNED_BYTE, array);

So far the code causes the following error in the visual studio: "The pile got corrupted around the variable array"

If I fix it 4. does anybody know?

Make sure that you are using GL_RGB


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