diff options
| author | Volker Lendecke <vl@samba.org> | 2013-05-07 12:39:16 +0200 |
|---|---|---|
| committer | Michael Adam <obnox@samba.org> | 2013-05-07 14:49:07 +0200 |
| commit | 8c1283a89f746a108e8014b6fbc9a58a371950cf (patch) | |
| tree | 398fb85518b8955af4eda645a1879e794d119b4c | |
| parent | 8ca4b7597d91355c4885b8ab89b0996c98f5c805 (diff) | |
| download | samba-8c1283a89f746a108e8014b6fbc9a58a371950cf.tar.gz samba-8c1283a89f746a108e8014b6fbc9a58a371950cf.tar.bz2 samba-8c1283a89f746a108e8014b6fbc9a58a371950cf.zip | |
winbind: Fix bug 9854 -- NULL pointer dereference
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
Autobuild-User(master): Michael Adam <obnox@samba.org>
Autobuild-Date(master): Tue May 7 14:49:07 CEST 2013 on sn-devel-104
| -rw-r--r-- | source3/winbindd/winbindd_cache.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/source3/winbindd/winbindd_cache.c b/source3/winbindd/winbindd_cache.c index 86f15c2298..72529276c8 100644 --- a/source3/winbindd/winbindd_cache.c +++ b/source3/winbindd/winbindd_cache.c @@ -944,7 +944,7 @@ static void wcache_save_name_to_sid(struct winbindd_domain *domain, if (!centry) return; - if (domain_name[0] == '\0') { + if ((domain_name == NULL) || (domain_name[0] == '\0')) { struct winbindd_domain *mydomain = find_domain_from_sid_noinit(sid); if (mydomain != NULL) { @@ -972,7 +972,7 @@ static void wcache_save_sid_to_name(struct winbindd_domain *domain, NTSTATUS sta if (!centry) return; - if (domain_name[0] == '\0') { + if ((domain_name == NULL) || (domain_name[0] == '\0')) { struct winbindd_domain *mydomain = find_domain_from_sid_noinit(sid); if (mydomain != NULL) { @@ -1810,7 +1810,7 @@ NTSTATUS wcache_name_to_sid(struct winbindd_domain *domain, return NT_STATUS_NO_MEMORY; } - if (domain_name[0] == '\0') { + if ((domain_name == NULL) || (domain_name[0] == '\0')) { domain_name = domain->name; } |