diff options
| -rw-r--r-- | source4/lib/ldb/ldb_tdb/ldb_tdb.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/source4/lib/ldb/ldb_tdb/ldb_tdb.c b/source4/lib/ldb/ldb_tdb/ldb_tdb.c index 568fc2a5a6..edc0215fbe 100644 --- a/source4/lib/ldb/ldb_tdb/ldb_tdb.c +++ b/source4/lib/ldb/ldb_tdb/ldb_tdb.c @@ -659,6 +659,13 @@ int ltdb_modify_internal(struct ldb_module *module, switch (msg->elements[i].flags & LDB_FLAG_MOD_MASK) { case LDB_FLAG_MOD_ADD: + if (el->num_values == 0) { + ldb_asprintf_errstring(ldb, "attribute %s on %s specified, but with 0 values (illigal)", + el->name, ldb_dn_get_linearized(msg2->dn)); + ret = LDB_ERR_CONSTRAINT_VIOLATION; + goto done; + } + /* make a copy of the array so that a permissive * control can remove duplicates without changing the * original values, but do not copy data as we do not @@ -673,16 +680,13 @@ int ltdb_modify_internal(struct ldb_module *module, el->name = msg->elements[i].name; el->num_values = msg->elements[i].num_values; el->values = talloc_array(el, struct ldb_val, el->num_values); + if (el->values == NULL) { + ret = LDB_ERR_OTHER; + goto done; + } for (j = 0; j < el->num_values; j++) { el->values[j] = msg->elements[i].values[j]; } - - if (el->num_values == 0) { - ldb_asprintf_errstring(ldb, "attribute %s on %s specified, but with 0 values (illigal)", - el->name, ldb_dn_get_linearized(msg2->dn)); - ret = LDB_ERR_CONSTRAINT_VIOLATION; - goto done; - } } if (a && a->flags & LDB_ATTR_FLAG_SINGLE_VALUE) { |