[RFC PATCH 1/2] libselinux: Close old selabel handle when setting a new one

[James Carter <jwcart2@xxxxxxxxx>]

In selinux_restorecon_set_sehandle(), close the old selabel handle
(if it exists) before setting the new one.

Signed-off-by: James Carter <jwcart2@xxxxxxxxx>
---
 libselinux/src/selinux_restorecon.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libselinux/src/selinux_restorecon.c b/libselinux/src/selinux_restorecon.c
index bc6ed935..ab1c5216 100644
--- a/libselinux/src/selinux_restorecon.c
+++ b/libselinux/src/selinux_restorecon.c
@@ -1367,6 +1367,10 @@ void selinux_restorecon_set_sehandle(struct selabel_handle *hndl)
 	unsigned char *fc_digest;
 	size_t num_specfiles, fc_digest_len;
 
+	if (fc_sehandle) {
+		selabel_close(fc_sehandle);
+	}
+
 	fc_sehandle = hndl;
 	if (!fc_sehandle)
 		return;
-- 
2.48.1