Thomas Watson created FELIX-4897:
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Summary: Dynamic package resolution with fragment package exports
can lead to invalid wirings
Key: FELIX-4897
URL: https://issues.apache.org/jira/browse/FELIX-4897
Project: Felix
Issue Type: Bug
Components: Resolver
Affects Versions: resolver-1.0.0
Environment: All
Reporter: Thomas Watson
Similar to FELIX-4428 but the behavior is a regression since the fix for
FELIX-4656 was released. The issue is only with dynamic import package
resolution. In this case a new CopyOnWriteList is created by
Candidates.add(Requirement, List<Capability>) from the method
Candidates.populateDynamic(ResolveContext, Resource, Requirement,
List<Capability>) but the original List<Capability> list may be modified in the
next call to Candidates.processCandidates(ResolveContext, Resource,
List<Capability>)
The issue is that processCandidates is responsible for inserting hosted
capabilities into the candidates List. Previously to the fix for FELIX-4656
the passed in List was used as is so modifying it later would effect the list
stored in the Candidates data structure also. This is no longer the case.
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