diff options
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | iconv/gconv_simple.c | 6 |
2 files changed, 8 insertions, 2 deletions
@@ -1,5 +1,9 @@ 2009-04-24 Ulrich Drepper <drepper@redhat.com> + [BZ #10093] + * iconv/gconv_simple.c (BODY for UTF-8 to INTERNAL): Don't accept + UTF-16 surrogates. + * locale/programs/locarchive.c (enlarge_archive): Conserve address space when temporarily mapping the whole content of the old file. diff --git a/iconv/gconv_simple.c b/iconv/gconv_simple.c index 5cf3237abb..e34f3770ad 100644 --- a/iconv/gconv_simple.c +++ b/iconv/gconv_simple.c @@ -1,5 +1,5 @@ /* Simple transformations functions. - Copyright (C) 1997-2005, 2007, 2008 Free Software Foundation, Inc. + Copyright (C) 1997-2005, 2007, 2008, 2009 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. @@ -1037,7 +1037,9 @@ ucs4le_internal_loop_single (struct __gconv_step *step, /* If i < cnt, some trail byte was not >= 0x80, < 0xc0. \ If cnt > 2 and ch < 2^(5*cnt-4), the wide character ch could \ have been represented with fewer than cnt bytes. */ \ - if (i < cnt || (cnt > 2 && (ch >> (5 * cnt - 4)) == 0)) \ + if (i < cnt || (cnt > 2 && (ch >> (5 * cnt - 4)) == 0) \ + /* Do not accept UTF-16 surrogates. */ \ + || (ch >= 0xd800 && ch <= 0xdfff)) \ { \ /* This is an illegal encoding. */ \ goto errout; \ |