Index: trunk/src_plugins/import_ttf/str_approx.c
===================================================================
--- trunk/src_plugins/import_ttf/str_approx.c	(revision 20263)
+++ trunk/src_plugins/import_ttf/str_approx.c	(revision 20264)
@@ -47,8 +47,8 @@
 
 	if (str_approx_comment != NULL) printf("%s conic to {\n", str_approx_comment);
 	for(t = 0.0; t <= 1.0; t += td) {
-		v.x = sqr(1.0-t) * s->x + 2*t*(1.0-t)*control->x + t*t*to->x;
-		v.y = sqr(1.0-t) * s->y + 2*t*(1.0-t)*control->y + t*t*to->y;
+		v.x = sqr(1.0-t) * s->x + 2.0*t*(1.0-t)*(double)control->x + t*t*(double)to->x;
+		v.y = sqr(1.0-t) * s->y + 2.0*t*(1.0-t)*(double)control->y + t*t*(double)to->y;
 		s->funcs.line_to(&v, s);
 	}
 	if (str_approx_comment != NULL) printf("%s }\n", str_approx_comment);