nss_wins: Use lp_global_no_reinit()

This avoids that we run into use after free issues when we access memory
allocated on the globals and the global being reinitialized.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=11563

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>

diff --git a/nsswitch/wins.c b/nsswitch/wins.c
index 735a9a27dd714670ad1fc825363633642cf5968c..587ec30f83061c778c5a17ca1e236f46570d603d 100644 (file)
--- a/nsswitch/wins.c
+++ b/nsswitch/wins.c
@@ -52,7 +52,7 @@ static void nss_wins_init(void)
 
        TimeInit();
        setup_logging("nss_wins",False);
-       lp_load_global(get_dyn_CONFIGFILE());
+       lp_load_global_no_reinit(get_dyn_CONFIGFILE());
        load_interfaces();
 }