1 files changed, 35 insertions, 0 deletions
diff --git a/REORG.TODO/debug/getgroups_chk.c b/REORG.TODO/debug/getgroups_chk.c
new file mode 100644
index 0000000000..0cbfa80ae5
--- /dev/null
+++ b/REORG.TODO/debug/getgroups_chk.c
@@ -0,0 +1,35 @@
+/* Copyright (C) 2005-2017 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <errno.h>
+#include <unistd.h>
+
+
+int
+__getgroups_chk (int size, __gid_t list[], size_t listlen)
+{
+  if (__glibc_unlikely (size < 0))
+    {
+      __set_errno (EINVAL);
+      return -1;
+    }
+
+  if (__glibc_unlikely (size * sizeof (__gid_t) > listlen))
+    __chk_fail ();
+
+  return __getgroups (size, list);
+}