Resolves: tdf#94514 more restrictive check on end of column specifier

... needed since we accept A:A entire column notation without the need
of a row number being specified.

Change-Id: I84f6a39e213a4b554e0188e73b4acb34c7a98460
(cherry picked from commit 14bb562b)
Reviewed-on: https://gerrit.libreoffice.org/19359Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
(cherry picked from commit 25d385b4)

sc/source/core/tool/address.cxx

@@ -1153,7 +1153,7 @@ static sal_uInt16 lcl_ScAddress_Parse_OOo( const sal_Unicode* p, ScDocument* pDo
         else
             nBits = 0;
 
-        if( nCol > MAXCOL || rtl::isAsciiAlpha( *p ) )
+        if (nCol > MAXCOL || (*p && *p != '$' && !rtl::isAsciiDigit( *p )))
             nBits = 0;
         nRes |= nBits;
         if( !nBits )