diff options
Diffstat (limited to 'winsup/cygwin/dtable.cc')
| -rw-r--r-- | winsup/cygwin/dtable.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/winsup/cygwin/dtable.cc b/winsup/cygwin/dtable.cc index 6c532bc12..e2821db4b 100644 --- a/winsup/cygwin/dtable.cc +++ b/winsup/cygwin/dtable.cc @@ -726,8 +726,8 @@ handle_to_fn (HANDLE h, char *posix_fn) memset (fnbuf, 0, sizeof (fnbuf)); ntfn = (OBJECT_NAME_INFORMATION *) fnbuf; - ntfn->Name.MaximumLength = sizeof (fnbuf); - ntfn->Name.Buffer = (WCHAR *) ntfn + 1; + ntfn->Name.MaximumLength = sizeof (fnbuf) - sizeof (*ntfn); + ntfn->Name.Buffer = (WCHAR *) (ntfn + 1); DWORD res = NtQueryObject (h, ObjectNameInformation, ntfn, sizeof (fnbuf), NULL); |