diff options
Diffstat (limited to 'source3/nsswitch/winbindd_ads.c')
| -rw-r--r-- | source3/nsswitch/winbindd_ads.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/source3/nsswitch/winbindd_ads.c b/source3/nsswitch/winbindd_ads.c index e6b857f406..8bec04f1f1 100644 --- a/source3/nsswitch/winbindd_ads.c +++ b/source3/nsswitch/winbindd_ads.c @@ -5,6 +5,7 @@ Copyright (C) Andrew Tridgell 2001 Copyright (C) Andrew Bartlett <abartlet@samba.org> 2003 + Copyright (C) Gerald (Jerry) Carter 2004 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -39,7 +40,21 @@ static ADS_STRUCT *ads_cached_connection(struct winbindd_domain *domain) ADS_STATUS status; if (domain->private) { - return (ADS_STRUCT *)domain->private; + ads = (ADS_STRUCT *)domain->private; + + /* check for a valid structure */ + if ( ads->config.realm ) { + return ads; + } + else { + /* we own this ADS_STRUCT so make sure it goes away */ + ads->is_mine = True; + ads_destroy( &ads ); + + /* we should always be NULL here */ + SMB_ASSERT( ads == NULL ); + } + } /* we don't want this to affect the users ccache */ @@ -79,6 +94,12 @@ static ADS_STRUCT *ads_cached_connection(struct winbindd_domain *domain) return NULL; } + /* set the flag that says we don't own the memory even + though we do so that ads_destroy() won't destroy the + structure we pass back by reference */ + + ads->is_mine = False; + domain->private = (void *)ads; return ads; } |