diff options
| author | Volker Lendecke <vl@samba.org> | 2013-08-18 19:54:31 +0000 |
|---|---|---|
| committer | Karolin Seeger <kseeger@samba.org> | 2014-07-15 12:46:13 +0200 |
| commit | c638eeed45081de2194771fd9dfc449cd188ea41 (patch) | |
| tree | 37bddbf876e4b515a2ce63168cd2b63a2f48bd96 /lib | |
| parent | d990fa237975aea7b9c7882799993f626da8d418 (diff) | |
| download | samba-c638eeed45081de2194771fd9dfc449cd188ea41.tar.gz | |
ldb_map: Fix CID 1034791 Dereference null return value
Add NULL checks
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
(cherry picked from commit cb598ddab6935820975042a8a307c75dba9d7e31)
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/ldb/ldb_map/ldb_map.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/ldb/ldb_map/ldb_map.c b/lib/ldb/ldb_map/ldb_map.c index d95f050b30..ce2d660c87 100644 --- a/lib/ldb/ldb_map/ldb_map.c +++ b/lib/ldb/ldb_map/ldb_map.c @@ -223,12 +223,18 @@ int ldb_next_remote_request(struct ldb_module *module, struct ldb_request *reque case LDB_ADD: msg = ldb_msg_copy_shallow(request, request->op.add.message); + if (msg == NULL) { + return LDB_ERR_OPERATIONS_ERROR; + } msg->dn = ldb_dn_rebase_remote(msg, data, msg->dn); request->op.add.message = msg; break; case LDB_MODIFY: msg = ldb_msg_copy_shallow(request, request->op.mod.message); + if (msg == NULL) { + return LDB_ERR_OPERATIONS_ERROR; + } msg->dn = ldb_dn_rebase_remote(msg, data, msg->dn); request->op.mod.message = msg; break; |