From d1bb18f983cb7c39dc46c971b25f665fb70f2a9e Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Thu, 24 Jun 1999 13:27:58 +0000
Subject: [PATCH] Update from main branch.

---
 misc/efgcvt_r.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/misc/efgcvt_r.c b/misc/efgcvt_r.c
index 167bd7a8094..944fe4cc984 100644
--- a/misc/efgcvt_r.c
+++ b/misc/efgcvt_r.c
@@ -191,8 +191,8 @@ APPEND (FUNC_PREFIX, ecvt_r) (value, ndigit, decpt, sign, buf, len)
       *sign = isfinite (value) ? signbit (value) != 0 : 0;
     }
   else
-    if (APPEND (FUNC_PREFIX, fcvt_r) (value, ndigit - 1, decpt, sign,
-				      buf, len))
+    if (APPEND (FUNC_PREFIX, fcvt_r) (value, MIN (ndigit, NDIGIT_MAX) - 1,
+				      decpt, sign, buf, len))
       return -1;
 
   *decpt += exponent;
-- 
2.47.3