Hi ironpython,
Here's your Daily Digest of new issues for project "IronPython".
In today's digest:ISSUES
1. [New comment] PythonSocket -- unhandled exception in Finalize() in
restricted AppDomain
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ISSUES
1. [New comment] PythonSocket -- unhandled exception in Finalize() in
restricted AppDomain
http://ironpython.codeplex.com/workitem/33779
User KeithJRome has commented on the issue:
"Most likely has something to do with the fact that the finalization queue is
run on the finalizer thread. The finalizer calls _close(), which in turn tries
to delist the socket from the static dictionary _handleToSocket. But to get the
key used in that dictionary, it uses the Handle property, which makes a CAS
demand on SecurityPermissionFlag.UnmanagedCode. And I guess the finalizer
thread is not endowed with that permission.
Seems like the least nasty fix might be to change how _close() searches for the
socket in that dictionary... doing a brute-force lookup by value instead of by
key and removing it that way? This would avoid any attempts to dereference the
Handle property of the Socket during finalization."
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