diff options
Diffstat (limited to 'catgets/catgets.c')
| -rw-r--r-- | catgets/catgets.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/catgets/catgets.c b/catgets/catgets.c index 248b552..b11cc59 100644 --- a/catgets/catgets.c +++ b/catgets/catgets.c @@ -114,6 +114,13 @@ catclose (nl_catd catalog_desc) { __nl_catd catalog; + /* Be generous if catalog which failed to be open is used. */ + if (catalog_desc == (nl_catd) -1) + { + __set_errno (EBADF); + return -1; + } + catalog = (__nl_catd) catalog_desc; #ifdef _POSIX_MAPPED_FILES |