Changes

Summary

1. added guard (details)
2. 540403: added log entry if this occurs (details)

Commit 7aec6da0c63415088eb8e7eea5eda509833a5e8c by andy clement added guard
	org.eclipse.ajdt.core/src/org/eclipse/ajdt/internal/core/ajde/CoreOutputLocationManager.java
Commit 6756118e41dea97711ea6d2cc7b8cdea20d0f18a by andy clement 540403: added log entry if this occurs
	org.eclipse.ajdt.core/src/org/eclipse/ajdt/internal/core/ajde/CoreOutputLocationManager.java