diff options
Diffstat (limited to 'gettext-tools/gnulib-m4/getcwd.m4')
| -rw-r--r-- | gettext-tools/gnulib-m4/getcwd.m4 | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gettext-tools/gnulib-m4/getcwd.m4 b/gettext-tools/gnulib-m4/getcwd.m4 index b9fbcec..566c3c1 100644 --- a/gettext-tools/gnulib-m4/getcwd.m4 +++ b/gettext-tools/gnulib-m4/getcwd.m4 @@ -1,12 +1,12 @@ # getcwd.m4 - check for working getcwd that is compatible with glibc -# Copyright (C) 2001, 2003-2007, 2009-2015 Free Software Foundation, Inc. +# Copyright (C) 2001, 2003-2007, 2009-2016 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # Written by Paul Eggert. -# serial 12 +# serial 13 AC_DEFUN([gl_FUNC_GETCWD_NULL], [ @@ -15,6 +15,7 @@ AC_DEFUN([gl_FUNC_GETCWD_NULL], AC_CACHE_CHECK([whether getcwd (NULL, 0) allocates memory for result], [gl_cv_func_getcwd_null], [AC_RUN_IFELSE([AC_LANG_PROGRAM([[ +# include <stdlib.h> # if HAVE_UNISTD_H # include <unistd.h> # else /* on Windows with MSVC */ @@ -39,6 +40,7 @@ AC_DEFUN([gl_FUNC_GETCWD_NULL], return 3; if (f[1] != '\0') return 4; + free (f); return 0; } #endif |