Commit7b7ee36

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make sure to use correct length

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src/Microsoft.Data.SqlClient/src/Microsoft/Data/SqlClient/SSPI
- NativeSSPIContextProvider.cs

-2

lines changed

Lines changed: 3 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -58,8 +58,9 @@ protected override void GenerateSspiClientContext(ReadOnlySpan<byte> incomingBlo`
`58`	`58`	`SNIHandlehandle=_physicalStateObj.SessionHandle.NativeHandle;`
`59`	`59`	`#endif`
`60`	`60`
`61`		`-varoutBuff=outgoingBlobWriter.GetSpan((int)s_maxSSPILength);`
`62`		`-uintsendLength=0;`
	`61`	`+// This must start as the length of the input, but will be updated by the call to SNISecGenClientContext to the written length`
	`62`	`+varsendLength=s_maxSSPILength;`
	`63`	`+varoutBuff=outgoingBlobWriter.GetSpan((int)sendLength);`
`63`	`64`
`64`	`65`	`if(0!=SniNativeWrapper.SNISecGenClientContext(handle,incomingBlob,outBuff,refsendLength,_sniSpnBuffer[0]))`
`65`	`66`	`{`

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