From 720981169b1939283e906c85eada83415e7944a0 Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Fri, 2 Jan 2009 19:28:55 +0000
Subject: * wcsmbs/wcsnrtombs.c (__wcsnrtombs): Create temporary state object

	if no output is written.
---
 wcsmbs/wcsnrtombs.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'wcsmbs')

diff --git a/wcsmbs/wcsnrtombs.c b/wcsmbs/wcsnrtombs.c
index 171fc3c227..eead26fb3c 100644
--- a/wcsmbs/wcsnrtombs.c
+++ b/wcsmbs/wcsnrtombs.c
@@ -77,10 +77,14 @@ __wcsnrtombs (dst, src, nwc, len, ps)
   /* We have to handle DST == NULL special.  */
   if (dst == NULL)
     {
+      mbstate_t temp_state;
       unsigned char buf[256];		/* Just an arbitrary value.  */
       const unsigned char *inbuf = (const unsigned char *) *src;
       size_t dummy;
 
+      temp_state = *data.__statep;
+      data.__statep = &temp_state;
+
       result = 0;
       data.__outbufend = buf + sizeof (buf);
 
-- 
cgit 1.4.1