Hi,
I was just reading the source of java/security/ProtectionDomain.java
and found a small bug. When an ProtectionDomain is created with a
PermissionCollection it is illegal to add any new Permissions to the
collection. I have added a small diff.
Is there a bug database somewhere?
Cheers,
Mark
---
--- java/security/ProtectionDomain.java 2000/03/16 20:18:22 1.2
+++ java/security/ProtectionDomain.java 2000/04/19 01:37:22
@@ -77,15 +77,23 @@
/**
* This method initializes a new instance of <code>ProtectionDomain</code>
* representing the specified <code>CodeSource</code> and permission set.
+ * No permissions may be added to the <code>PermissionCollection</code>
+ * and this contructor will call the <code>setReadOnly</code> method on
+ * the specified permission set.
*
* @param code_source The <code>CodeSource</code> for this domain
* @param perms The permission set for this domain
+ *
+ * @see java.security.PermissionCollection#setReadOnly()
*/
public
ProtectionDomain(CodeSource code_source, PermissionCollection perms)
{
this.code_source = code_source;
this.perms = perms;
+ if (perms != null) {
+ perms.setReadOnly();
+ }
}
/*************************************************************************/
