Fix bug #5713 by correcting the generated schema.

This bug is entitled 'Schema patch breaks interoperability with
Microsoft MMC consoles.', and it does so very spectacularly.

The issue is that we would include an entry:
objectClasses: ( 2.5.6.0 NAME 'top' SUP top ABSTRACT..

The MMC Active Directory Users and Computers snap in presumably
objected to the 'loop' this would present. The fixed entry is:

objectClasses: ( 2.5.6.0 NAME 'top' ABSTRACT

Thanks to Matthias Dieter Wallnöfer <mwallnoefer@yahoo.de> for his
persistance in getting me to look at this.

Andrew Bartlett

diff --git a/source/dsdb/schema/schema_description.c b/source/dsdb/schema/schema_description.c
index 9d93af9260a87ccfbfe5b4bb0257441cec35fe62..d780fcf34f864bec9dd3b6004b05079f2f68cef1 100644 (file)
--- a/source/dsdb/schema/schema_description.c
+++ b/source/dsdb/schema/schema_description.c
@@ -182,7 +182,7 @@ char *schema_class_description(TALLOC_CTX *mem_ctx,
                IF_NULL_FAIL_RET(schema_entry);
        }
 
-       if (subClassOf) {
+       if (subClassOf && strcasecmp(subClassOf, name) == 0) {
                schema_entry = talloc_asprintf_append(schema_entry, 
                                                      "SUP %s%s", subClassOf, seperator);
                IF_NULL_FAIL_RET(schema_entry);