From 556a6cbc2d483d280e65328361f4c2d86639295d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Przemys=C5=82aw=20Czerpak?= <druzus@poczta.onet.pl>
Date: Sun, 19 Oct 2014 14:46:35 +0200
Subject: [PATCH] 2014-10-19 14:46 UTC+0200 Przemyslaw Czerpak
 (druzus/at/poczta.onet.pl)   * src/rtl/gtwvt/gtwvt.c     * small cleanup in
 HB_GTI_UNITRANS

---
 ChangeLog.txt         | 4 ++++
 src/rtl/gtwvt/gtwvt.c | 9 ++++++++-
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/ChangeLog.txt b/ChangeLog.txt
index 6730f30b95..878358fdeb 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -10,6 +10,10 @@
      * Change, ! Fix, % Optimization, + Addition, - Removal, ; Comment
  */
 
+2014-10-19 14:46 UTC+0200 Przemyslaw Czerpak (druzus/at/poczta.onet.pl)
+  * src/rtl/gtwvt/gtwvt.c
+    * small cleanup in HB_GTI_UNITRANS
+
 2014-10-17 14:55 UTC+0200 Przemyslaw Czerpak (druzus/at/poczta.onet.pl)
   * include/hbrddcdx.h
   * src/rdd/dbfcdx/dbfcdx1.c
diff --git a/src/rtl/gtwvt/gtwvt.c b/src/rtl/gtwvt/gtwvt.c
index 6d757560ab..c6661c23c6 100644
--- a/src/rtl/gtwvt/gtwvt.c
+++ b/src/rtl/gtwvt/gtwvt.c
@@ -3761,6 +3761,9 @@ static HB_BOOL hb_gt_wvt_Info( PHB_GT pGT, int iType, PHB_GT_INFO pInfo )
             }
          }
          break;
+
+      case HB_GTI_UNITRANS:
+         break;
 #else
       case HB_GTI_UNITRANS:
          if( pWVT->wcTrans )
@@ -3769,9 +3772,13 @@ static HB_BOOL hb_gt_wvt_Info( PHB_GT pGT, int iType, PHB_GT_INFO pInfo )
          if( hb_itemType( pInfo->pNewVal ) & HB_IT_STRING )
          {
             if( pWVT->wcTrans )
+            {
                hb_itemFreeC( ( char * ) pWVT->wcTrans );
+               pWVT->wcTrans = NULL;
+            }
             pWVT->wcTransLen = hb_itemGetCLen( pInfo->pNewVal ) / sizeof( HB_WCHAR );
-            pWVT->wcTrans = pWVT->wcTransLen == 0 ? NULL :
+            if( pWVT->wcTransLen > 0 )
+               pWVT->wcTrans = pWVT->wcTransLen == 0 ? NULL :
                                  ( HB_WCHAR * ) hb_itemGetC( pInfo->pNewVal );
          }
          break;