From: Liubov Dmitrieva <ldmitrie@sourceware.org>
Date: Wed, 18 Sep 2013 11:02:30 +0000 (+0400)
Subject: Buffer overrun detected by Intel MPX in stdlib/strtod_l.c
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=90cb32ab6fc7f40d9c16aada2cfc34d9beb0b3e8;p=thirdparty%2Fglibc.git

Buffer overrun detected by Intel MPX in stdlib/strtod_l.c
---

diff --git a/stdlib/strtod_l.c b/stdlib/strtod_l.c
index 8f60653fb0a..90541cd48fa 100644
--- a/stdlib/strtod_l.c
+++ b/stdlib/strtod_l.c
@@ -1752,7 +1752,7 @@ ____STRTOF_INTERNAL (nptr, endptr, group, loc)
 	      got_limb;
 	    }
 
-	  for (i = densize; num[i] == 0 && i >= 0; --i)
+	  for (i = densize; i >= 0 && num[i] == 0; --i)
 	    ;
 	  return round_and_return (retval, exponent - 1, negative,
 				   quot, BITS_PER_MP_LIMB - 1 - used,