PK61621: NEED XML PARSER DEBUG MODULE MEMORY LEAKS IN XML DECLARATION

APAR status

• Closed as program error.

Error description

• Two xml parser leaks are:
  ----------------------------------------------------------------
  ---------
  5460 bytes leaked in 70 blocks (0.51% of all bytes leaked)
  These range in size from 78 to 78 bytes and are allocated
  #0  operator new [](unsigned long)   from /usr/lib/libCsup.2
  #1  xercesc_2_6::ICULCPTranscoder::transcode(char const *)
  from /boe/dstx/dev/evnt_srv09/libs/libxerces-c.sl.26
  #2  xercesc_2_6::XMLString::transcode(char const *)   from
  /boe/dstx/dev/evnt_srv09/libs/libxerces-c.sl.26
  #3  xercesc_2_6::DstxXMLDocHandlerImpl::XMLDecl(unsigned short
  const *, unsigned short const *, unsigned short const *,
  unsigned short const *)   at DstxXmlDocHandlerImpl.cpp:590
  #4  xercesc_2_6::DstxSAXParser::XMLDecl(unsigned short const *,
  unsigned short const *, unsigned short const *, unsigned short
  const *)   at DstxSAXParser.cpp:820
  #5
  xercesc_2_6::XMLScanner::scanXMLDecl(xercesc_2_6::XMLScanner::De
  clTypes)   from /boe/dstx/dev/evnt_srv09/libs/libxerces-c.sl.26
  #6  xercesc_2_6::XMLScanner::scanProlog(void)   from
  /boe/dstx/dev/evnt_srv09/libs/libxerces-c.sl.26
  #7
  xercesc_2_6::DstxXMLScanner::scanDocument(xercesc_2_6::InputSour
  ce const &)   at DstxXmlscanner.cpp:288
  #8  xercesc_2_6::DstxSAXParser::parse(xercesc_2_6::InputSource
  const &)   at DstxSAXParser.cpp:569
  #9
  xercesc_2_6::DstxXMLDocHandlerHelper::parse(tagExitParamStruct
  *, xercesc_2_6::DstxXMLReaderClient *)   at
  DstxXmlDocHandlerHelper.cpp:679
  #10
  xercesc_2_6::DstxXMLDocHandlerImpl::validateXMLInput(tagExitPara
  mStruct *)   at DstxXmlDocHandlerImpl.cpp:1440
  #11 ValidateXMLInput() at DstxXmlParserApi.cpp:187
  #12 InvokeExternalParser() from
  #13 MercExitProc() from
  #14 CallExternalParser() from
  /boe/dstx/dev/evnt_srv09/libs/libcoreapi.sl
  ----------------------------------------------------------------
  ---------
  876 bytes leaked in 73 blocks (0.08% of all bytes leaked)
  These range in size from 12 to 12 bytes and are allocated
  #0  operator new [](unsigned long)   from /usr/lib/libCsup.2
  #1  xercesc_2_6::ICULCPTranscoder::transcode(char const *)
  from /boe/dstx/dev/evnt_srv09/libs/libxerces-c.sl.26
  #2  xercesc_2_6::XMLString::transcode(char const *)   from
  /boe/dstx/dev/evnt_srv09/libs/libxerces-c.sl.26
  #3  xercesc_2_6::DstxXMLDocHandlerImpl::XMLDecl(unsigned short
  const *, unsigned short const *, unsigned short const *,
  unsigned short const *)   at DstxXmlDocHandlerImpl.cpp:591
  #4  xercesc_2_6::DstxSAXParser::XMLDecl(unsigned short const *,
  unsigned short const *, unsigned short const *, unsigned short
  const *)   at DstxSAXParser.cpp:820
  #5
  xercesc_2_6::XMLScanner::scanXMLDecl(xercesc_2_6::XMLScanner::De
  clTypes)   from /boe/dstx/dev/evnt_srv09/libs/libxerces-c.sl.26
  #6  xercesc_2_6::XMLScanner::scanProlog(void)   from
  /boe/dstx/dev/evnt_srv09/libs/libxerces-c.sl.26
  #7
  xercesc_2_6::DstxXMLScanner::scanDocument(xercesc_2_6::InputSour
  ce const &)   at DstxXmlscanner.cpp:288
  #8  xercesc_2_6::DstxSAXParser::parse(xercesc_2_6::InputSource
  const &)   at DstxSAXParser.cpp:569
  #9
  xercesc_2_6::DstxXMLDocHandlerHelper::parse(tagExitParamStruct
  *, xercesc_2_6::DstxXMLReaderClient *)   at
  DstxXmlDocHandlerHelper.cpp:679
  #10
  xercesc_2_6::DstxXMLDocHandlerImpl::validateXMLInput(tagExitPara
  mStruct *)   at DstxXmlDocHandlerImpl.cpp:1440
  #11 ValidateXMLInput() at DstxXmlParserApi.cpp:187
  #12 InvokeExternalParser() from
  #13 MercExitProc() from
  #14 CallExternalParser() from
  /boe/dstx/dev/evnt_srv09/libs/libcoreapi.sl
  

Local fix

• WTX00024790
  EJ/EJ
  

Problem summary

• Fixed memory leaks with XML Parser.
  

Problem conclusion

• Fixed memory leaks with XML Parser.
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  WEBSPHERE REMOT

• Fixed component ID

  5724M4006

Applicable component levels

• R810 PSY

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