r9771: - Prevent ldb crash when a invalid DN is added

[kai/samba.git] / source / lib / ldb / common / ldb_msg.c

diff --git a/source/lib/ldb/common/ldb_msg.c b/source/lib/ldb/common/ldb_msg.c
index 197c42ddb5b51748765f60f4ed870896305b6aa6..f65c944eab9168b377f292037fef6886b8fbade1 100644 (file)
--- a/source/lib/ldb/common/ldb_msg.c
+++ b/source/lib/ldb/common/ldb_msg.c
@@ -99,7 +99,7 @@ struct ldb_val ldb_val_dup(void *mem_ctx, const struct ldb_val *v)
 {
        struct ldb_val v2;
        v2.length = v->length;
-       if (v->length == 0) {
+       if (v->data == NULL) {
                v2.data = NULL;
                return v2;
        }