From 14367520a219d579ff96ef610cf113859285d324 Mon Sep 17 00:00:00 2001
From: wkj <devnull@localhost>
Date: Tue, 1 Nov 2005 15:27:28 +0000
Subject: Properly size buffer to avoid overflow.

---
 src/lib9/fmt/fltfmt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib9/fmt/fltfmt.c b/src/lib9/fmt/fltfmt.c
index 8afd024a..14ad8679 100644
--- a/src/lib9/fmt/fltfmt.c
+++ b/src/lib9/fmt/fltfmt.c
@@ -376,7 +376,7 @@ found:
 static int
 floatfmt(Fmt *fmt, double f)
 {
-	char s[FDIGIT+10];
+	char s[341];		/* precision+exponent+sign+'.'+null */
 
 	xdtoa(fmt, s, f);
 	fmt->flags &= FmtWidth|FmtLeft;
-- 
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