Created attachment 272269 [details] [diff] [review] the fix We leak 3 RDF resources and the RDF service when doing a startup / shutdown test. this low risk leak fix might be something we want on the branch too.
I wonder if the shutdown crash I saw in bug 388241 has to do something with this. mailnews appears way down in the stacktrace and this patch here is the only recent checkin that mentions RDF datasources. The actual crash there seems to be happening when freeing a xul template RDF node.
Comment on attachment 272269 [details] [diff] [review] the fix approved for 22.214.171.124, a=dveditz for release-drivers