diff --git a/harbour/ChangeLog b/harbour/ChangeLog
index b56b8f0972..78db62776e 100644
--- a/harbour/ChangeLog
+++ b/harbour/ChangeLog
@@ -7,6 +7,13 @@
    For example:
    2002-12-01 23:12 UTC+0100 Foo Bar <foo.bar@foobar.org>
 */
+
+   * source/rtl/isprint.c
+     ! Made more multiplatform by passing the complete printer
+       name to the fsOpen() function.
+     * Platform specific uiPort moved to DOS branch.
+     + Added support for PRN under DOS.
+     + Added a C callable interface hb_printerIsReady() (not
        yet prototyped in the central headers).
      + Win32 version reworked so that it checks for the printer
        name passed to the function. This also made the program
diff --git a/harbour/source/rtl/descend.c b/harbour/source/rtl/descend.c
index eb0a376809..0f18654735 100644
--- a/harbour/source/rtl/descend.c
+++ b/harbour/source/rtl/descend.c
@@ -75,7 +75,7 @@ HB_FUNC( DESCEND )
       if( HB_IS_STRING( pItem ) )
       {
          ULONG ulLen = hb_itemGetCLen( pItem );
-         char * szBuffer = ( char * ) hb_xgrab( ulLen );
+         char * szBuffer = ( char * ) hb_xgrab( ulLen + 1);
          hb_strDescend( szBuffer, hb_itemGetCPtr( pItem ), ulLen );
          hb_retclen( szBuffer, ulLen );
          hb_xfree( szBuffer );
diff --git a/harbour/source/rtl/transfrm.c b/harbour/source/rtl/transfrm.c
index 711a5d380a..0ed272a4fe 100644
--- a/harbour/source/rtl/transfrm.c
+++ b/harbour/source/rtl/transfrm.c
@@ -196,7 +196,8 @@ HB_FUNC( TRANSFORM )
          BOOL bAnyPic = FALSE;
 
          /* Grab enough */
-         szResult = ( char * ) hb_xgrab( ulExpLen + ulPicLen );
+
+         szResult = ( char * ) hb_xgrab( ulExpLen + ulPicLen + 1);
          ulResultPos = 0;
 
          /* Support date function for strings */