correction mauvaise longueur de a[]

src/master.c

@@ -48,7 +48,7 @@ int perfect_rolls() {
 
 	int nb_coeffs = 4;
 	double y1, y2, y3, y4;
-	int a[4] = {0};
+	int a[5] = {0};
 	glp_smcp params = {0};
 	glp_init_smcp(&params);
 	params.msg_lev = GLP_MSG_OFF;