diff options
Diffstat (limited to 'locale/programs/charmap.c')
| -rw-r--r-- | locale/programs/charmap.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/locale/programs/charmap.c b/locale/programs/charmap.c index 8c9e4e9abb..8dbac6f5b9 100644 --- a/locale/programs/charmap.c +++ b/locale/programs/charmap.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996, 1998-2002, 2003 Free Software Foundation, Inc. +/* Copyright (C) 1996, 1998-2002, 2003, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@gnu.org>, 1996. @@ -106,9 +106,11 @@ charmap_read (const char *filename, int verbose, int be_quiet, int use_default) char *i18npath = getenv ("I18NPATH"); if (i18npath != NULL && *i18npath != '\0') { - char path[strlen (i18npath) + sizeof ("/charmaps")]; + const size_t pathlen = strlen (i18npath); + char i18npathbuf[pathlen + 1]; + char path[pathlen + sizeof ("/charmaps")]; char *next; - i18npath = strdupa (i18npath); + i18npath = memcpy (i18npathbuf, i18npath, pathlen + 1); while (cmfile == NULL && (next = strsep (&i18npath, ":")) != NULL) |