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| author | Ulrich Drepper <drepper@redhat.com> | 2008-12-26 19:02:29 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2008-12-26 19:02:29 +0000 |
| commit | bf93cd3b8d6643977078c4b67facc0bbb85b03be (patch) | |
| tree | 07f2bdd1b9a3957f3ba86d861d6ffaf6f17abe9f /wcsmbs | |
| parent | f38113e1b9e25ec998f48b6c2efaabbcf5dd4317 (diff) | |
| download | glibc-bf93cd3b8d6643977078c4b67facc0bbb85b03be.tar.gz glibc-bf93cd3b8d6643977078c4b67facc0bbb85b03be.tar.xz glibc-bf93cd3b8d6643977078c4b67facc0bbb85b03be.zip | |
[BZ #9677]
2008-12-21 Bruno Haible <bruno@clisp.org> [BZ #9677] * wcsmbs/mbsnrtowcs.c (__mbsnrtowcs): Create temporary state object if no output is written.
Diffstat (limited to 'wcsmbs')
| -rw-r--r-- | wcsmbs/mbsnrtowcs.c | 6 |
1 files changed, 5 insertions, 1 deletions
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 <drepper@gnu.org>, 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 |