Fix a Many sink / EmitterProcessor subscriber disposal leak#3029
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simonbasle merged 1 commit into3.4.xfrom Apr 21, 2022
Merged
Fix a Many sink / EmitterProcessor subscriber disposal leak#3029simonbasle merged 1 commit into3.4.xfrom
simonbasle merged 1 commit into3.4.xfrom
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The EmitterProcessor#remove method causes retaining of subscribers if the removal is done in parallel, as the CAS failure doesn't cause a new loop iteration. This applies to direct instantiations of EmitterProcessor as well as Sinks.many().onBackpressureBuffer sinks. This commit fixes the method to loop back when the CAS fails. Fixes #3028.
OlegDokuka
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Apr 21, 2022
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@simonbasle this PR seems to have been merged on a maintenance branch, please ensure the change is merge-forwarded to intermediate maintenance branches and up to |
simonbasle
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The EmitterProcessor#remove method causes retaining of subscribers if
the removal is done in parallel, as the CAS failure doesn't cause a
new loop iteration.
This applies to direct instantiations of EmitterProcessor as well as
Sinks.many().onBackpressureBuffer sinks.
This commit fixes the method to loop back when the CAS fails.
Fixes #3028.