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authorMatthias Dieter Wallnöfer <mdw@samba.org>2011-06-09 09:17:16 +0200
committerMatthias Dieter Wallnöfer <mdw@samba.org>2011-06-09 10:53:36 +0200
commit26c7223e7240a5d4a2b39b14b47c0e66b7c089c9 (patch)
treef07dc0ad8f85cafeeb84cdc97a748828bc141ee6 /source4/dsdb
parent87a38d77ac899d8b6e21c7bcaeb8d4b74ed65341 (diff)
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s4:schema_convert_to_ol.c - fix memory contexts
- Add more "mem_ctx" free functions on error cases - Steal the "out" string directly onto the LDB context to be able to free the local "mem_ctx" Reviewed-by: Tridge
Diffstat (limited to 'source4/dsdb')
-rw-r--r--source4/dsdb/schema/schema_convert_to_ol.c16
1 files changed, 13 insertions, 3 deletions
diff --git a/source4/dsdb/schema/schema_convert_to_ol.c b/source4/dsdb/schema/schema_convert_to_ol.c
index 3d910da967..0e42f20cf0 100644
--- a/source4/dsdb/schema/schema_convert_to_ol.c
+++ b/source4/dsdb/schema/schema_convert_to_ol.c
@@ -134,6 +134,7 @@ static char *print_schema_recursive(char *append_to_string, struct dsdb_schema *
may,
NULL);
if (schema_entry == NULL) {
+ talloc_free(mem_ctx);
DEBUG(0, ("failed to generate schema description for %s\n", name));
return NULL;
}
@@ -146,7 +147,8 @@ static char *print_schema_recursive(char *append_to_string, struct dsdb_schema *
out = talloc_asprintf_append(out, "objectClasses: %s\n", schema_entry);
break;
default:
- DEBUG(0, ("Wrong type of target!\n"));
+ talloc_free(mem_ctx);
+ DEBUG(0,(__location__ " Wrong type of target %u!", (unsigned)target));
return NULL;
}
talloc_free(mem_ctx);
@@ -202,6 +204,7 @@ char *dsdb_convert_schema_to_openldap(struct ldb_context *ldb, char *target_str,
} else if (strcasecmp(target_str, "fedora-ds") == 0) {
target = TARGET_FEDORA_DS;
} else {
+ talloc_free(mem_ctx);
DEBUG(0, ("Invalid target type for schema conversion %s\n", target_str));
return NULL;
}
@@ -266,6 +269,7 @@ char *dsdb_convert_schema_to_openldap(struct ldb_context *ldb, char *target_str,
schema = dsdb_get_schema(ldb, mem_ctx);
if (!schema) {
+ talloc_free(mem_ctx);
DEBUG(0, ("No schema on ldb to convert!\n"));
return NULL;
}
@@ -278,7 +282,8 @@ char *dsdb_convert_schema_to_openldap(struct ldb_context *ldb, char *target_str,
out = talloc_strdup(mem_ctx, "dn: cn=schema\n");
break;
default:
- DEBUG(0, ("Wrong type of target!\n"));
+ talloc_free(mem_ctx);
+ DEBUG(0,(__location__ " Wrong type of target %u!", (unsigned)target));
return NULL;
}
@@ -345,6 +350,7 @@ char *dsdb_convert_schema_to_openldap(struct ldb_context *ldb, char *target_str,
false, false);
if (schema_entry == NULL) {
+ talloc_free(mem_ctx);
DEBUG(0, ("failed to generate attribute description for %s\n", name));
return NULL;
}
@@ -357,13 +363,17 @@ char *dsdb_convert_schema_to_openldap(struct ldb_context *ldb, char *target_str,
out = talloc_asprintf_append(out, "attributeTypes: %s\n", schema_entry);
break;
default:
- DEBUG(0, ("Wrong type of target!\n"));
+ talloc_free(mem_ctx);
+ DEBUG(0,(__location__ " Wrong type of target %u!", (unsigned)target));
return NULL;
}
}
out = print_schema_recursive(out, schema, "top", target, attrs_skip, attr_map, oid_map);
+ talloc_steal(ldb, out);
+ talloc_free(mem_ctx);
+
return out;
}