Details
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Type:
Bug
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Status: Closed (View Workflow)
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: 2.5.21, 6.4.2, 22.08.0
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Component/s: Protocol
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Labels:None
Description
Under heavy load MaxScale might crash if a KILL command is executed that ends up killing at least one backend connection.
This happens due to a race condition in the event delivery where the calling code doesn't correctly increment the reference counts. This was introduced in commit 51eabc8f6f33cb471e59f6fd4b37c642f6726150.
Attachments
Issue Links
- is caused by
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MXS-4209 KILL command doesn't work correctly if persistent connections are enabled
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- Closed
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