From 094d42726830d4dbb2660708007e7caca818a51e Mon Sep 17 00:00:00 2001
From: ceriel <none@none>
Date: Wed, 10 Aug 1988 15:54:15 +0000
Subject: [PATCH] prevent overflow

---
 lang/cem/libcc/gen/atof.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lang/cem/libcc/gen/atof.c b/lang/cem/libcc/gen/atof.c
index 8c2c3029a..256db5e85 100644
--- a/lang/cem/libcc/gen/atof.c
+++ b/lang/cem/libcc/gen/atof.c
@@ -68,7 +68,7 @@ atof(p)
 		while (exp) {
 			if (exp % 2) correction *= exp5;
 			exp /= 2;
-			exp5 *= exp5;
+			if (exp != 0) exp5 *= exp5;
 		}
 		if (expsign) fl = fl / correction;
 		else	fl = fl * correction;
-- 
2.34.1