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-rw-r--r--source4/dsdb/schema/schema_inferiors.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/source4/dsdb/schema/schema_inferiors.c b/source4/dsdb/schema/schema_inferiors.c
index 493b425b72..b02d557c58 100644
--- a/source4/dsdb/schema/schema_inferiors.c
+++ b/source4/dsdb/schema/schema_inferiors.c
@@ -82,6 +82,10 @@ static char **schema_subclasses(struct dsdb_schema *schema, TALLOC_CTX *mem_ctx,
for (i=0; oclist && oclist[i]; i++) {
struct dsdb_class *schema_class = dsdb_class_by_lDAPDisplayName(schema, oclist[i]);
+ if (!schema_class) {
+ DEBUG(0, ("ERROR: Unable to locate subClass: '%s'\n", oclist[i]));
+ continue;
+ }
list = str_list_append_const(list, schema_class->subclasses);
}
return list;
@@ -104,6 +108,10 @@ static char **schema_posssuperiors(struct dsdb_schema *schema,
list3 = schema_supclasses(schema, schema_class);
for (i=0; list3 && list3[i]; i++) {
struct dsdb_class *class2 = dsdb_class_by_lDAPDisplayName(schema, list3[i]);
+ if (!class2) {
+ DEBUG(0, ("ERROR: Unable to locate supClass: '%s'\n", list3[i]));
+ continue;
+ }
list2 = str_list_append_const(list2, schema_posssuperiors(schema, class2));
}
list2 = str_list_append_const(list2, schema_subclasses(schema, list2, list2));