From 918a35cf6cefd859f47bc96284e43930931e3819 Mon Sep 17 00:00:00 2001
From: san <san@opencascade.com>
Date: Mon, 18 Jul 2005 11:54:03 +0000
Subject: [PATCH] Fix for bug PAL9508 : CRASH after trying to run inline node
 with in/out ports of "string" type.

---
 src/GraphExecutor/DataFlowExecutor_InNodeThreads.cxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/GraphExecutor/DataFlowExecutor_InNodeThreads.cxx b/src/GraphExecutor/DataFlowExecutor_InNodeThreads.cxx
index b33fa38..46a721c 100644
--- a/src/GraphExecutor/DataFlowExecutor_InNodeThreads.cxx
+++ b/src/GraphExecutor/DataFlowExecutor_InNodeThreads.cxx
@@ -2733,7 +2733,8 @@ void GraphExecutor::InNode::InOutParametersSet( int nOutParams ,
     cdebug << ThreadNo() << " ArgOut" << i << " " << D.Name << " Done("
            << OutDone << ") " << Type << " : " << endl ;
     if ( !strcmp( Type , "string" ) ) {
-      D.Value <<= (char *) NULL ;
+      char* ch = "";
+      D.Value <<= (char *) ch;
     }
     else if ( !strcmp( Type , "boolean" ) ) {
       bool b = 0 ;
-- 
2.39.2