This repository has been archived by the owner on Jan 23, 2023. It is now read-only.
SqlClient fix managed MARS timeout cancellation #38266
Merged
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fixes dotnet/SqlClient#108
When a disconnection event occurs using the managed sql network interface (unix and uwp) the error is incorrectly propagated to the receive completion callback which causes an assertion in debug mode and possible unknown bad things in release mode which may contribute to the observed instability of the unix version. This PR adds a check for a property on the packet which is only set when the connection is in a correct state for receiving packets.
Third attempt at this fix now with enhanced knowledge from the SQL team so hopefully this one is the last one. Manual and functional tests pass including those re-enabled in this PR.
/cc @afsanehr, @Gary-Zh , @David-Engel and @saurabh500 (whose implementation and knowlege this is based on)