From bf93cd3b8d6643977078c4b67facc0bbb85b03be Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Fri, 26 Dec 2008 19:02:29 +0000 Subject: [BZ #9677] 2008-12-21 Bruno Haible [BZ #9677] * wcsmbs/mbsnrtowcs.c (__mbsnrtowcs): Create temporary state object if no output is written. --- wcsmbs/mbsnrtowcs.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'wcsmbs') diff --git a/wcsmbs/mbsnrtowcs.c b/wcsmbs/mbsnrtowcs.c index 8d0b9d3609..a5329a2331 100644 --- a/wcsmbs/mbsnrtowcs.c +++ b/wcsmbs/mbsnrtowcs.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2000, 2002, 2005 Free Software Foundation, Inc. +/* Copyright (C) 1996-2000, 2002, 2005, 2008 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper , 1996. @@ -79,9 +79,13 @@ __mbsnrtowcs (dst, src, nmc, len, ps) /* We have to handle DST == NULL special. */ if (dst == NULL) { + mbstate_t temp_state; wchar_t buf[64]; /* Just an arbitrary size. */ const unsigned char *inbuf = (const unsigned char *) *src; + temp_state = *data.__statep; + data.__statep = &temp_state; + result = 0; data.__outbufend = (unsigned char *) buf + sizeof (buf); do -- cgit 1.4.1