The change introduced in rc2 to fix the file leaks has produced an NPE in a custom mailet.
I suggest to revert the setMessage changes removing the dispose() call for the old message and to put the dispose code in the bundled calling mailets.
This is not a good fix in the long term, but for 2.3.0 I would prefer to keep compatibility with 2.2.0 and to have a leak instead of NPE (difficult to understand by most users).
Description
The change introduced in rc2 to fix the file leaks has produced an NPE in a custom mailet.
I suggest to revert the setMessage changes removing the dispose() call for the old message and to put the dispose code in the bundled calling mailets.
This is not a good fix in the long term, but for 2.3.0 I would prefer to keep compatibility with 2.2.0 and to have a leak instead of NPE (difficult to understand by most users).
Bug
Closed
Major
MailImpl.setMessage and possible NPE: regression from 2.2.0 and 2.3.0rc1
