Fix for nullreference exception (dotnet#3857)

priyankatiwari08 · web-flow · commit 0e98a44481df · 2026-01-09T12:38:21.000-08:00
diff --git a/src/Microsoft.Data.SqlClient/src/Microsoft/Data/SqlClient/SqlCommand.Encryption.cs b/src/Microsoft.Data.SqlClient/src/Microsoft/Data/SqlClient/SqlCommand.Encryption.cs
@@ -1293,7 +1293,7 @@ private SqlDataReader TryFetchInputParameterEncryptionInfo(
                     // not present as the rpcName, as is the case with non-_batchRPCMode. So
                     // input parameters start at parameters[1]. parameters[0] is the actual
                     // T-SQL Statement. rpcName is sp_executesql.
-                    if (_RPCList[i].systemParams.Length > 1)
+                    if (_RPCList[i].systemParams != null && _RPCList[i].systemParams.Length > 1)
                     {
                         _RPCList[i].needsFetchParameterEncryptionMetadata = true;
 

Original file line number	Diff line number	Diff line change
`@@ -1293,7 +1293,7 @@ private SqlDataReader TryFetchInputParameterEncryptionInfo(`
`1293`	`1293`	`// not present as the rpcName, as is the case with non-_batchRPCMode. So`
`1294`	`1294`	`// input parameters start at parameters[1]. parameters[0] is the actual`
`1295`	`1295`	`// T-SQL Statement. rpcName is sp_executesql.`
`1296`		`- if (_RPCList[i].systemParams.Length > 1)`
	`1296`	`+ if (_RPCList[i].systemParams != null && _RPCList[i].systemParams.Length > 1)`
`1297`	`1297`	`{`
`1298`	`1298`	`_RPCList[i].needsFetchParameterEncryptionMetadata = true;`
`1299`	`1299`