From 07fcff1661f2d9290691fb5d4d927c16e027753f Mon Sep 17 00:00:00 2001
From: Markus Hitter <mah@jump-ing.de>
Date: Mon, 12 Dec 2011 00:38:15 +0100
Subject: [PATCH] dda.c: initialize dda.c properly.

---
 dda.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dda.c b/dda.c
index 0deb8ac..b4c45dd 100644
--- a/dda.c
+++ b/dda.c
@@ -775,6 +775,7 @@ void dda_step(DDA *dda) {
 		*/
 		uint32_t c_candidate;
 
+		dda->c = 0xFFFFFFFF;
 		if (move_state.x_steps) {
 			c_candidate = move_state.x_time + dda->x_step_interval - move_state.all_time;
 			dda->axis_to_step = 'x';