[Scummvm-git-logs] scummvm master -> 8422a9720eb9b95f6726849650306eeb62adc3eb

[aquadran]

This automated email contains information about 1 new commit which have been
pushed to the 'scummvm' repo located at https://github.com/scummvm/scummvm .

Summary:
8422a9720e TINYGL: Fixed reading outside of buffer


Commit: 8422a9720eb9b95f6726849650306eeb62adc3eb
    https://github.com/scummvm/scummvm/commit/8422a9720eb9b95f6726849650306eeb62adc3eb
Author: Paweł Kołodziejski (aquadran at gmail.com)
Date: 2021-11-27T01:09:40+01:00

Commit Message:
TINYGL: Fixed reading outside of buffer

Changed paths:
    graphics/tinygl/api.cpp


diff --git a/graphics/tinygl/api.cpp b/graphics/tinygl/api.cpp
index 27e4c95afd..3a83c0a31f 100644
--- a/graphics/tinygl/api.cpp
+++ b/graphics/tinygl/api.cpp
@@ -451,9 +451,12 @@ void tglLightfv(int light, int type, const float *v) {
 	p[0].op = TinyGL::OP_Light;
 	p[1].i = light;
 	p[2].i = type;
-	// TODO: 3 composants
-	for (int i = 0; i < 4; i++)
-		p[3 + i].f = v[i];
+	for (int i = 0; i < 4; i++) {
+		if (type != TGL_SPOT_DIRECTION)
+			p[3 + i].f = v[i];
+		else
+			p[3 + i].f = 0.0f;
+	}
 
 	TinyGL::gl_add_op(p);
 }