From c676ecc0267a1cee8b23d58c97e5b85fdf0c44a6 Mon Sep 17 00:00:00 2001
From: David Anderson <dvander@alliedmods.net>
Date: Wed, 7 Jan 2009 19:23:24 -0500
Subject: [PATCH] Fixed regression in printing floats with no precision (bug
 3447, r=ds).

---
 core/sm_stringutil.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/sm_stringutil.cpp b/core/sm_stringutil.cpp
index 26539e4b..2cb3bfef 100644
--- a/core/sm_stringutil.cpp
+++ b/core/sm_stringutil.cpp
@@ -281,7 +281,7 @@ void AddFloat(char **buf_p, size_t &maxlen, double fval, int width, int prec, in
 	}
 
 	// write the fraction part
-	if (maxlen)
+	if (maxlen && prec)
 	{
 		*buf++ = '.';
 		maxlen--;