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| author | Volker Lendecke <vl@samba.org> | 2013-08-18 19:54:31 +0000 |
|---|---|---|
| committer | Andrew Bartlett <abartlet@samba.org> | 2013-08-19 11:08:27 +1200 |
| commit | cb598ddab6935820975042a8a307c75dba9d7e31 (patch) | |
| tree | 03cbd7ddbe2cff75a51e587493a61411ae841d1c | |
| parent | cbb5c1ce39640ffd01aeed6d87a57940e344792c (diff) | |
| download | samba-cb598ddab6935820975042a8a307c75dba9d7e31.tar.gz samba-cb598ddab6935820975042a8a307c75dba9d7e31.tar.bz2 samba-cb598ddab6935820975042a8a307c75dba9d7e31.zip | |
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>
| -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; |