libwbclient: Fix a fd-leak at dlclose-time

[samba.git] / nsswitch / wb_common.c

diff --git a/nsswitch/wb_common.c b/nsswitch/wb_common.c
index d0dfcb8bbfb67326d82f2736b8110b3a9baf8688..b7fafc38ceea43a8548f8397914ffc51736ee0ff 100644 (file)
--- a/nsswitch/wb_common.c
+++ b/nsswitch/wb_common.c
@@ -61,6 +61,9 @@ static void init_response(struct winbindd_response *response)
 
 /* Close established socket */
 
+#if HAVE_FUNCTION_ATTRIBUTE_DESTRUCTOR
+__attribute__((destructor))
+#endif
 void winbind_close_sock(void)
 {
        if (winbindd_fd != -1) {