2453962 - Error 712 occurs for XML queries - stack has xml_malloc_fragment ()

• This XML query
  
  select top 50 *
  from dbo.test_table sb
  inner join XMLTABLE('/ROOT/CC' PASSING @xml COLUMNS CC int PATH '') sec
      on sec.CC = sb.CD
  select @x=@x+1
   
• Raises this Error
   
  Error: 712, Severity: 17, State: 3 There is insufficient heap memory to allocate xxxxx bytes.
  Please increase configuration parameter 'heap memory per user' or try again when there is less activity on the system.
   
• An ASE memory dump may contain a stack similar to what is shown next
   
  xml_malloc_fragment
  XmlMallocFragment
  sybnewm
  RefHashTableOfI
  XMLTransService
  XMLPlatformUtils
  AseXercesSession
  PortalUtil
  XmlQuery
  bi__xml_query
  bi_xmlextract

• SAP Adaptive Server Enterprise (ASE) ASE 15.7
• SAP Adaptive Server Enterprise (ASE) ASE 16

XML heap stack , KBA , sql712 , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed