2011-07-19 Andreas Schwab <schwab@redhat.com>
* string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
---
string/strxfrm_l.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/string/strxfrm_l.c b/string/strxfrm_l.c
index 351b426..3448f1a 100644
--- a/string/strxfrm_l.c
+++ b/string/strxfrm_l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-1997,2002,2004-2006,2010 Free Software Foundation, Inc.
+/* Copyright (C) 1995-1997,2002,2004-2006,2010,2011 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Ulrich Drepper <drepper@gnu.org>, 1995.
@@ -150,7 +150,7 @@ STRXFRM (STRING_TYPE *dest, const STRING_TYPE *src, size_t n, __locale_t l)
values. But since there is no limit on the length of the string
we have to use `malloc' if the string is too long. We should be
very conservative here. */
- if (! __libc_use_alloca (srclen))
+ if (! __libc_use_alloca ((srclen + 1) * (sizeof (int32_t) + 1)))
{
idxarr = (int32_t *) malloc ((srclen + 1) * (sizeof (int32_t) + 1));
rulearr = (unsigned char *) &idxarr[srclen];
--
1.7.6
--
Andreas Schwab, schwab@redhat.com
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"And now for something completely different."