Wait for Discovery to initialize before Cancelling it#5177
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MarcoRossignoli
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Aug 13, 2024
MarcoRossignoli
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I don't know if we can have a test but looks complex, I got the idea
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I tested it via vstest console wrapper so test is possible, but it is quite flaky, so I would rather avoid it. |
This was referenced Jul 21, 2025
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This was referenced Jul 29, 2025
This was referenced Jun 15, 2026
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Description
Because discovery intialization takes time until the populates the _currentDiscoveryRequest, and any call to CancelDiscovery in the meantime would just return, we block until the request is populated, and then cancel. This is workaround for race condition that happens when you issue Discovery and DiscoveryCancel quickly in succession.
Related issue
Fix https://devdiv.visualstudio.com/DevDiv/_workitems/edit/1579525