1 files changed, 13 insertions, 9 deletions

diff --git a/lib/wx/c_src/wxe_driver.c b/lib/wx/c_src/wxe_driver.c
index d1ed252ec0..4d3aa577bf 100644
--- a/lib/wx/c_src/wxe_driver.c
+++ b/lib/wx/c_src/wxe_driver.c
@@ -1,7 +1,7 @@
 /*
  * %CopyrightBegin%
  *
- * Copyright Ericsson AB 2008-2011. All Rights Reserved.
+ * Copyright Ericsson AB 2008-2013. All Rights Reserved.
  *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
@@ -100,7 +100,8 @@ int wxe_driver_load()
       return -1;
 }
 
-ErlDrvPort WXE_DRV_PORT = 0;
+ErlDrvPort WXE_DRV_PORT_HANDLE = 0;
+ErlDrvTermData WXE_DRV_PORT = 0;
 
 static ErlDrvData 
 wxe_driver_start(ErlDrvPort port, char *buff)
@@ -114,17 +115,20 @@ wxe_driver_start(ErlDrvPort port, char *buff)
       fprintf(stderr, " Couldn't alloc mem\r\n");
       return(ERL_DRV_ERROR_GENERAL);  /* ENOMEM */      
    } else {
+      ErlDrvTermData term_port = driver_mk_port(port);
       set_port_control_flags(port, PORT_CONTROL_FLAG_BINARY);
       data->driver_data = NULL;
       data->bin = NULL; 
-      data->port = port;
+      data->port_handle = port;
+      data->port = term_port;
       data->pdl = driver_pdl_create(port);
-      if(WXE_DRV_PORT == 0) {
+      if(WXE_DRV_PORT_HANDLE == 0) {
 	 for(; *buff != 32; buff++); 
 	 buff++; 
 	 erl_wx_privdir = strdup(buff);
 	 
-	 WXE_DRV_PORT = port;
+	 WXE_DRV_PORT_HANDLE = port;
+	 WXE_DRV_PORT = term_port;
 	 wxe_master = data;
 	 if(!(start_native_gui(data) == 1))
 	    return(ERL_DRV_ERROR_GENERAL);  /* ENOMEM */
@@ -139,7 +143,7 @@ static void
 wxe_driver_stop(ErlDrvData handle) 
 {  
    wxe_data *sd = ((wxe_data *)handle);
-   if(sd->port != WXE_DRV_PORT) {
+   if(sd->port_handle != WXE_DRV_PORT_HANDLE) {
       // fprintf(stderr, "%s:%d: STOP \r\n", __FILE__,__LINE__);
       meta_command(DELETE_PORT,sd);
       free(handle);
@@ -194,7 +198,7 @@ void wxe_process_died(ErlDrvData handle, ErlDrvMonitor *monitor)
    push_command(WXE_CB_RETURN,NULL,0,sd);
 
 /*    ErlDrvTermData pid; */
-/*    pid = driver_get_monitored_process(sd->port, monitor);    */
+/*    pid = driver_get_monitored_process(sd->port_handle, monitor);    */
 /*    fprintf(stderr, "Process died %d \r\n", (int) pid);  */
 }
 
@@ -210,7 +214,7 @@ standard_outputv(ErlDrvData drv_data, ErlIOVec* ev)
       binref = driver_alloc(sizeof(WXEBinRef));
       binref->base = ev->iov[1].iov_base;
       binref->size = ev->iov[1].iov_len;
-      binref->from = driver_caller(sd->port);
+      binref->from = driver_caller(sd->port_handle);
       bin = ev->binv[1];
       driver_binary_inc_refc(bin); /* Otherwise it could get deallocated */
       binref->bin = bin;
@@ -220,7 +224,7 @@ standard_outputv(ErlDrvData drv_data, ErlIOVec* ev)
       binref = driver_alloc(sizeof(WXEBinRef));
       binref->base = NULL;
       binref->size = 0;
-      binref->from = driver_caller(sd->port);
+      binref->from = driver_caller(sd->port_handle);
       binref->bin = NULL;
       binref->next = sd->bin;
       sd->bin = binref;