Fix segfault at SQLError

Author: alinaliBQ

cpp/src/arrow/flight/sql/odbc/tests/errors_test.cc

@@ -551,7 +551,7 @@ TYPED_TEST(ErrorsOdbcV2Test, TestSQLErrorStmtError) {
   SQLINTEGER native_error = 0;
   SQLWCHAR message[SQL_MAX_MESSAGE_LENGTH] = {0};
   SQLSMALLINT message_length = 0;
-  ASSERT_EQ(SQL_SUCCESS, SQLError(nullptr, nullptr, this->stmt, sql_state, &native_error,
+  ASSERT_EQ(SQL_SUCCESS, SQLError(SQL_NULL_HENV, SQL_NULL_HDBC, this->stmt, sql_state, &native_error,
                                   message, SQL_MAX_MESSAGE_LENGTH, &message_length));
 
   EXPECT_GT(message_length, 70);