From ccea0d5d5d3b6f751baacf4bc9db6d9c712236ae Mon Sep 17 00:00:00 2001
From: Bill Currie <bill@taniwha.org>
Date: Fri, 12 Sep 2003 20:40:14 +0000
Subject: [PATCH] seems printf isn't threadsafe

---
 tools/qflight/source/qflight.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tools/qflight/source/qflight.c b/tools/qflight/source/qflight.c
index 401bccba3..cc4c08433 100644
--- a/tools/qflight/source/qflight.c
+++ b/tools/qflight/source/qflight.c
@@ -123,12 +123,14 @@ LightThread (void *l)
 	while (1) {
 		LOCK;
 		i = bspfileface++;
+		if (i < bsp->numfaces) {
+			printf ("%5d / %d\r", i, bsp->numfaces);
+			fflush (stdout);
+		}
 		UNLOCK;
 		if (i >= bsp->numfaces)
 			return 0;
 
-		printf ("%5d / %d\r", i, bsp->numfaces);
-		fflush (stdout);
 		LightFace (l, i);
 	}
 }