$NetBSD: patch-ad,v 1.1 2009/10/21 04:21:27 taca Exp $

* Call function_return with IGNORE_THREAD to prevent calling
  thread_release() since thread_protect() isn't called this "default:"
  case .

--- DriverManager/SQLAllocHandle.c.orig	2007-12-17 22:13:03.000000000 +0900
+++ DriverManager/SQLAllocHandle.c
@@ -1244,7 +1244,7 @@ SQLRETURN __SQLAllocHandle( SQLSMALLINT 
 						ERROR_HY092, NULL,
 						environment -> requested_version );
 
-			return function_return( SQL_HANDLE_ENV, environment, SQL_ERROR );
+			return function_return( IGNORE_THREAD, environment, SQL_ERROR );
 		}
 		else if ( __validate_dbc( (DMHDBC) input_handle ))
 		{
@@ -1253,7 +1253,7 @@ SQLRETURN __SQLAllocHandle( SQLSMALLINT 
 					ERROR_HY092, NULL,
 					connection -> environment -> requested_version );
 	
-			return function_return( SQL_HANDLE_DBC, connection, SQL_ERROR );
+			return function_return( IGNORE_THREAD, connection, SQL_ERROR );
 		}
 		else
 		{