Plug memory leak in slap_get_csn().

diff --git a/servers/slapd/ctxcsn.c b/servers/slapd/ctxcsn.c
index 5f19d8f608c5062b1a4270c309aa618eb8b01ae1..d4d44b9e39b34829331d2846120067d0e1e72dd8 100644 (file)
--- a/servers/slapd/ctxcsn.c
+++ b/servers/slapd/ctxcsn.c
@@ -179,13 +179,13 @@ slap_get_csn(
 {
        struct  slap_csn_entry *pending;
 
+       if ( csn == NULL )
+               return LDAP_OTHER;
+
        if ( manage_ctxcsn ) {
                pending = (struct slap_csn_entry *) ch_calloc( 1, sizeof( struct slap_csn_entry ));
        }
 
-       if ( csn == NULL )
-               return LDAP_OTHER;
-
        csn->bv_len = lutil_csnstr( csnbuf, len, 0, 0 );
        csn->bv_val = csnbuf;