shithub: tinygl

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Merge pull request #20 from zodf0055980/main

Fix global buffer overflow at glMaterialfv

--- a/src/api.c

+++ b/src/api.c

@@ -378,7 +378,7 @@

 	n = 4;  /* This appears to be a hack... to avoid a jump instruction? What the hell?*/

 	if (type == GL_SHININESS)

 		n = 1;

-	for (i = 0; i < 4; i++)

+	for (i = 0; i < n; i++)

 		p[3 + i].f = v[i];

 	for (i = n; i < 4; i++)

 		p[3 + i].f = 0;