check if classnames are valid

diff --git a/src/vm/descriptor.c b/src/vm/descriptor.c
index bfa3fea0276c272677e6d9826032389ad45a91a8..2aff5e7b10358e604bec9f075ca1bb5898fcc938 100644 (file)
--- a/src/vm/descriptor.c
+++ b/src/vm/descriptor.c
@@ -28,7 +28,7 @@
 
    Changes:
 
-   $Id: descriptor.c 2075 2005-03-25 12:33:37Z edwin $
+   $Id: descriptor.c 2084 2005-03-25 15:13:45Z edwin $
 
 */
 
@@ -338,6 +338,13 @@ descriptor_pool_add_class(descriptor_pool *pool,utf *name)
                        return true; /* already stored */
                c = c->hashlink;
        }
+
+       /* check if the name is a valid classname */
+       if (!is_valid_name(name->text,utf_end(name))) {
+               *exceptionptr = new_classformaterror(pool->referer,"Invalid class name");
+               return false; /* exception */
+       }
+       
        c = DNEW(classref_hash_entry);
        c->name = name;
        c->index = pool->classrefhash.entries++;