From 61aef3ce0551b672f9ed471b02cc47d1d4deb32f Mon Sep 17 00:00:00 2001
From: szy <szy@opencascade.com>
Date: Mon, 10 Jun 2019 12:59:39 +0300
Subject: [PATCH] 0030772: Data Exchange - Invalid person's name constructed by
 STEPConstruct_AP203Context class.

// fixed remarks.
---
 src/STEPConstruct/STEPConstruct_AP203Context.cxx | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/src/STEPConstruct/STEPConstruct_AP203Context.cxx b/src/STEPConstruct/STEPConstruct_AP203Context.cxx
index 54e2ca9066..a5cae628cd 100644
--- a/src/STEPConstruct/STEPConstruct_AP203Context.cxx
+++ b/src/STEPConstruct/STEPConstruct_AP203Context.cxx
@@ -179,15 +179,14 @@ Handle(StepBasic_PersonAndOrganization) STEPConstruct_AP203Context::DefaultPerso
     
     // construct person`s name
     OSD_Process sys;
-    Standard_CString usr = sys.UserName().ToCString();
-#if !defined(_WIN32) && !defined(__ANDROID__)
-    if ( usr ) {
-      struct passwd *pwd = getpwnam ( usr );
-      if ( pwd ) usr = pwd->pw_gecos;
+    TCollection_AsciiString user (sys.UserName());
+#if !defined(_WIN32) && !defined(__ANDROID__)	
+    if ( !user.IsEmpty() ) {
+      struct passwd *pwd = getpwnam ( user.ToCString() );
+      if ( pwd ) user = pwd->pw_gecos;
     }
-    else usr = "Unknown";
+    else user = "Unknown";
 #endif
-    TCollection_AsciiString user ( usr );
     Handle(TCollection_HAsciiString) fname = new TCollection_HAsciiString ("");
     Handle(TCollection_HAsciiString) lname = new TCollection_HAsciiString ("");
     Handle(Interface_HArray1OfHAsciiString) mname;