bugKawa - Bugs: bug #14149, Environment.setIndirectDefines...


bug #14149: Environment.setIndirectDefines problem -- losing bindings

Submitted by:  tk <huh>
Submitted on:  Tue 16 Aug 2005 09:19:05 PM UTC  
Category:  Scheme language Severity:  3 - Normal
Item Group:  Unexpected result Status:  None
Privacy:  Public Assigned to:  None
Open/Closed:  Open

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Tue 16 Aug 2005 09:19:05 PM UTC, original submission:

A problem occurs when INDIRECT_DEFINES is set in the Environment
created for a Future.

The LocationRef (in ThreadLocation.java) finalizer is in some cases
removing bindings from the main environment (the toplevel interaction
environment). This apparently occurs for anonymous ThreadLocations
(i.e. ThreadLocation.unlink == true), for which LocationRefs are

I'm still trying to work out the control flow that leads to this.
The behavior is repeatable but not deterministic -- don't yet have
a simple test case that causes this condition.

tk <huh>


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Follows 1 latest change.

Date Changed by Updated Field Previous Value => Replaced by
2005-08-16 huh Carbon-Copy- => Added -email is unavailable-

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