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[6.1] Avoid unintended SPN generation for non-integrated authentication on native SNI path#3946

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apoorvdeshmukh merged 1 commit into
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Feb 17, 2026
Merged

[6.1] Avoid unintended SPN generation for non-integrated authentication on native SNI path#3946
apoorvdeshmukh merged 1 commit into
release/6.1from
dev/ad/port3929to61

Port #3929 to release/6.1

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Azure Pipelines / CI-SqlClient succeeded Feb 17, 2026 in 47m 6s

Build #04106 had test failures

Details

Tests

  • Failed: 4 (0.00%)
  • Passed: 125,534 (97.54%)
  • Other: 3,166 (2.46%)
  • Total: 128,704

Annotations

Check failure on line 0 in EXEC

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@azure-pipelines azure-pipelines / CI-SqlClient

EXEC#L0

EXEC(0,0): Error Message: 

Check failure on line 331 in build.proj

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@azure-pipelines azure-pipelines / CI-SqlClient

build.proj#L331

build.proj(331,5): Error MSB3073: The command "         dotnet test "src\Microsoft.Data.SqlClient\tests\ManualTests\Microsoft.Data.SqlClient.ManualTesting.Tests.csproj"         --no-build         -v n         -p:Configuration=Release         -p:TargetnetcoreVersion=net8.0         -p:ReferenceType=Project         -p:TestSet=3         -p:TestTargetOS=Windowsnetcoreapp         --collect "Code coverage"         --results-directory TestResults         --filter "category!=nonnetcoreapptests&category!=failing&category!=nonwindowstests"         --logger:"trx;LogFilePrefix=Manual-Windowsnetcoreapp-3"       " exited with code 1.

Check failure on line 870 in Build log

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@azure-pipelines azure-pipelines / CI-SqlClient

Build log #L870

Process 'msbuild.exe' exited with code '1'.

Check failure on line 0 in EXEC

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@azure-pipelines azure-pipelines / CI-SqlClient

EXEC#L0

EXEC(0,0): Error Message: 

Check failure on line 1 in Microsoft.Data.SqlClient.ManualTesting.Tests.WeakRefTestYukonSpecific.TestReaderMars

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@azure-pipelines azure-pipelines / CI-SqlClient

Microsoft.Data.SqlClient.ManualTesting.Tests.WeakRefTestYukonSpecific.TestReaderMars

Microsoft.Data.SqlClient.SqlException : The connection is broken and recovery is not possible.  The connection is marked by the client driver as unrecoverable.  No attempt was made to restore the connection.
Raw output
   at Microsoft.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) in /_/src/Microsoft.Data.SqlClient/netcore/src/Microsoft/Data/SqlClient/SqlConnection.cs:line 2184
   at Microsoft.Data.SqlClient.SqlConnection.ValidateAndReconnect(Action beforeDisconnect, Int32 timeout) in /_/src/Microsoft.Data.SqlClient/netcore/src/Microsoft/Data/SqlClient/SqlConnection.cs:line 1603
   at Microsoft.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean isAsync, Int32 timeout, Task& task, Boolean asyncWrite, Boolean inRetry, SqlDataReader ds, Boolean describeParameterEncryptionRequest) in /_/src/Microsoft.Data.SqlClient/netcore/src/Microsoft/Data/SqlClient/SqlCommand.cs:line 4980
   at Microsoft.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean& usedCache, Boolean asyncWrite, Boolean inRetry, String method) in /_/src/Microsoft.Data.SqlClient/netcore/src/Microsoft/Data/SqlClient/SqlCommand.cs:line 4857
   at Microsoft.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) in /_/src/Microsoft.Data.SqlClient/netcore/src/Microsoft/Data/SqlClient/SqlCommand.cs:line 4738
   at Microsoft.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior) in /_/src/Microsoft.Data.SqlClient/netcore/src/Microsoft/Data/SqlClient/SqlCommand.cs:line 2090
   at Microsoft.Data.SqlClient.SqlCommand.ExecuteReader() in /_/src/Microsoft.Data.SqlClient/netcore/src/Microsoft/Data/SqlClient/SqlCommand.cs:line 2063
   at Microsoft.Data.SqlClient.ManualTesting.Tests.WeakRefTestYukonSpecific.OpenNullifyReader(SqlCommand command) in /_/src/Microsoft.Data.SqlClient/tests/ManualTests/SQL/WeakRefTestYukonSpecific/WeakRefTestYukonSpecific.cs:line 193
   at Microsoft.Data.SqlClient.ManualTesting.Tests.WeakRefTestYukonSpecific.TestReaderMarsCase(String caseName, String connectionString, ReaderTestType testType, ReaderVerificationType verificationType, String methodName) in /_/src/Microsoft.Data.SqlClient/tests/ManualTests/SQL/WeakRefTestYukonSpecific/WeakRefTestYukonSpecific.cs:line 133
   at Microsoft.Data.SqlClient.ManualTesting.Tests.WeakRefTestYukonSpecific.TestReaderMars() in /_/src/Microsoft.Data.SqlClient/tests/ManualTests/SQL/WeakRefTestYukonSpecific/WeakRefTestYukonSpecific.cs:line 33
   at System.RuntimeMethodHandle.InvokeMethod(Object target, Void** arguments, Signature sig, Boolean isConstructor)
   at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)

Check failure on line 1 in Microsoft.Data.SqlClient.ManualTesting.Tests.WeakRefTestYukonSpecific.TestReaderMars

See this annotation in the file changed.

@azure-pipelines azure-pipelines / CI-SqlClient

Microsoft.Data.SqlClient.ManualTesting.Tests.WeakRefTestYukonSpecific.TestReaderMars

Microsoft.Data.SqlClient.SqlException : The connection is broken and recovery is not possible.  The connection is marked by the client driver as unrecoverable.  No attempt was made to restore the connection.
Raw output
   at Microsoft.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) in /_/src/Microsoft.Data.SqlClient/netcore/src/Microsoft/Data/SqlClient/SqlConnection.cs:line 2184
   at Microsoft.Data.SqlClient.SqlConnection.ValidateAndReconnect(Action beforeDisconnect, Int32 timeout) in /_/src/Microsoft.Data.SqlClient/netcore/src/Microsoft/Data/SqlClient/SqlConnection.cs:line 1603
   at Microsoft.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean isAsync, Int32 timeout, Task& task, Boolean asyncWrite, Boolean inRetry, SqlDataReader ds, Boolean describeParameterEncryptionRequest) in /_/src/Microsoft.Data.SqlClient/netcore/src/Microsoft/Data/SqlClient/SqlCommand.cs:line 4980
   at Microsoft.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean& usedCache, Boolean asyncWrite, Boolean inRetry, String method) in /_/src/Microsoft.Data.SqlClient/netcore/src/Microsoft/Data/SqlClient/SqlCommand.cs:line 4857
   at Microsoft.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) in /_/src/Microsoft.Data.SqlClient/netcore/src/Microsoft/Data/SqlClient/SqlCommand.cs:line 4738
   at Microsoft.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior) in /_/src/Microsoft.Data.SqlClient/netcore/src/Microsoft/Data/SqlClient/SqlCommand.cs:line 2090
   at Microsoft.Data.SqlClient.SqlCommand.ExecuteReader() in /_/src/Microsoft.Data.SqlClient/netcore/src/Microsoft/Data/SqlClient/SqlCommand.cs:line 2063
   at Microsoft.Data.SqlClient.ManualTesting.Tests.WeakRefTestYukonSpecific.OpenNullifyReader(SqlCommand command) in /_/src/Microsoft.Data.SqlClient/tests/ManualTests/SQL/WeakRefTestYukonSpecific/WeakRefTestYukonSpecific.cs:line 193
   at Microsoft.Data.SqlClient.ManualTesting.Tests.WeakRefTestYukonSpecific.TestReaderMarsCase(String caseName, String connectionString, ReaderTestType testType, ReaderVerificationType verificationType, String methodName) in /_/src/Microsoft.Data.SqlClient/tests/ManualTests/SQL/WeakRefTestYukonSpecific/WeakRefTestYukonSpecific.cs:line 133
   at Microsoft.Data.SqlClient.ManualTesting.Tests.WeakRefTestYukonSpecific.TestReaderMars() in /_/src/Microsoft.Data.SqlClient/tests/ManualTests/SQL/WeakRefTestYukonSpecific/WeakRefTestYukonSpecific.cs:line 33
   at System.RuntimeMethodHandle.InvokeMethod(Object target, Void** arguments, Signature sig, Boolean isConstructor)
   at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)

Check failure on line 1 in Microsoft.Data.SqlClient.ManualTesting.Tests.XEventsTracingTest.XEventActivityIDConsistentWithTracing

See this annotation in the file changed.

@azure-pipelines azure-pipelines / CI-SqlClient

Microsoft.Data.SqlClient.ManualTesting.Tests.XEventsTracingTest.XEventActivityIDConsistentWithTracing

Microsoft.Data.SqlClient.SqlException : Transaction (Process ID 61) was deadlocked on lock resources with another process and has been chosen as the deadlock victim. Rerun the transaction.
Raw output
   at Microsoft.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) in /_/src/Microsoft.Data.SqlClient/netfx/src/Microsoft/Data/SqlClient/SqlConnection.cs:line 2081
   at Microsoft.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) in /_/src/Microsoft.Data.SqlClient/src/Microsoft/Data/SqlClient/SqlInternalConnection.cs:line 698
   at Microsoft.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, SqlCommand command, Boolean callerHasConnectionLock, Boolean asyncClose) in /_/src/Microsoft.Data.SqlClient/netfx/src/Microsoft/Data/SqlClient/TdsParser.cs:line 1524
   at Microsoft.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) in /_/src/Microsoft.Data.SqlClient/netfx/src/Microsoft/Data/SqlClient/TdsParser.cs:line 2761
   at Microsoft.Data.SqlClient.SqlDataReader.TryHasMoreRows(Boolean& moreRows) in /_/src/Microsoft.Data.SqlClient/src/Microsoft/Data/SqlClient/SqlDataReader.cs:line 3630
   at Microsoft.Data.SqlClient.SqlDataReader.TryReadInternal(Boolean setTimeout, Boolean& more) in /_/src/Microsoft.Data.SqlClient/src/Microsoft/Data/SqlClient/SqlDataReader.cs:line 3963
   at Microsoft.Data.SqlClient.SqlDataReader.Read() in /_/src/Microsoft.Data.SqlClient/src/Microsoft/Data/SqlClient/SqlDataReader.cs:line 3912
   at Microsoft.Data.SqlClient.ManualTesting.Tests.XEventsTracingTest.XEventActivityIDConsistentWithTracing(String query, CommandType commandType, String xEvent) in /_/src/Microsoft.Data.SqlClient/tests/ManualTests/TracingTests/XEventsTracingTest.cs:line 54

Check failure on line 1 in Microsoft.Data.SqlClient.ManualTesting.Tests.XEventsTracingTest.XEventActivityIDConsistentWithTracing(query: "sp_help", commandType: StoredProcedure, xEvent: "rpc_starting")

See this annotation in the file changed.

@azure-pipelines azure-pipelines / CI-SqlClient

Microsoft.Data.SqlClient.ManualTesting.Tests.XEventsTracingTest.XEventActivityIDConsistentWithTracing(query: "sp_help", commandType: StoredProcedure, xEvent: "rpc_starting")

Microsoft.Data.SqlClient.SqlException : Transaction (Process ID 130) was deadlocked on lock resources with another process and has been chosen as the deadlock victim. Rerun the transaction.
Raw output
   at Microsoft.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) in /_/src/Microsoft.Data.SqlClient/netcore/src/Microsoft/Data/SqlClient/SqlConnection.cs:line 2184
   at Microsoft.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) in /_/src/Microsoft.Data.SqlClient/src/Microsoft/Data/SqlClient/SqlInternalConnection.cs:line 698
   at Microsoft.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, SqlCommand command, Boolean callerHasConnectionLock, Boolean asyncClose) in /_/src/Microsoft.Data.SqlClient/netcore/src/Microsoft/Data/SqlClient/TdsParser.cs:line 1427
   at Microsoft.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) in /_/src/Microsoft.Data.SqlClient/netcore/src/Microsoft/Data/SqlClient/TdsParser.cs:line 2696
   at Microsoft.Data.SqlClient.SqlDataReader.TryHasMoreRows(Boolean& moreRows) in /_/src/Microsoft.Data.SqlClient/src/Microsoft/Data/SqlClient/SqlDataReader.cs:line 3630
   at Microsoft.Data.SqlClient.SqlDataReader.TryReadInternal(Boolean setTimeout, Boolean& more) in /_/src/Microsoft.Data.SqlClient/src/Microsoft/Data/SqlClient/SqlDataReader.cs:line 3963
   at Microsoft.Data.SqlClient.SqlDataReader.Read() in /_/src/Microsoft.Data.SqlClient/src/Microsoft/Data/SqlClient/SqlDataReader.cs:line 3912
   at Microsoft.Data.SqlClient.ManualTesting.Tests.XEventsTracingTest.XEventActivityIDConsistentWithTracing(String query, CommandType commandType, String xEvent) in /_/src/Microsoft.Data.SqlClient/tests/ManualTests/TracingTests/XEventsTracingTest.cs:line 54
   at System.RuntimeMethodHandle.InvokeMethod(Object target, Void** arguments, Signature sig, Boolean isConstructor)
   at System.Reflection.MethodBaseInvoker.InvokeDirectByRefWithFewArgs(Object obj, Span`1 copyOfArgs, BindingFlags invokeAttr)