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DB2 - Problem description

Problem IT30783 Status: Closed

A SEGMENTATION FAULT (CORE DUMPED) CAN OCCUR WHEN RUNNING DB2HAICU WITH AN
XML INPUT FILE.

product:
DB2 FOR LUW / DB2FORLUW / B50 - DB2
Problem description:
A segmentation fault (core dumped) can occur when running
db2haicu with an XML input file, if quorum element is not as per
the expected format,
ie. 


Here is the sample stacktrace:

(gdb) bt
#0 0x00007f23fe40d477 in __strcasecmp_l_avx () from
/lib64/libc.so.6
#1 0x00000000005170d1 in
SqlhaDocumentHandler::handleStartElement(char const*, char
const*, char const*, XmlrpAttributes const&) ()
#2 0x00007f24112884d6 in
XmlrpDocumentHandlerAdapter::dhStartElement(unsigned int,
unsigned short const*, unsigned short const*,
xml4c_5_8::RefVectorOf const&, unsigned int,
xml4c_5_8::SchemaElementDecl const*, XmlrpElementPSVIAdapter*,
bool) () from /home/db2eas/sqllib/lib64/libdb2xmrp.so.1
#3 0x00007f241128734b in
XmlrpDocumentHandlerAdapter::startElement(xml4c_5_8::XMLElementD
ecl const&, unsigned int, unsigned short const*,
xml4c_5_8::RefVectorOf const&, unsigned int,
bool, bool) () from /home/db2eas/sqllib/lib64/libdb2xmrp.so.1
#4 0x00007f23fd66ba0d in
xml4c_5_8::IGXMLScanner::scanStartTagNS(bool&) () from
/home/db2eas/sqllib/lib64/libDB2xml4c.so.58
#5 0x00007f23fd668d69 in xml4c_5_8::IGXMLScanner::scanContent()
() from /home/db2eas/sqllib/lib64/libDB2xml4c.so.58
#6 0x00007f23fd668ab8 in
xml4c_5_8::IGXMLScanner::scanDocument(xml4c_5_8::InputSource
const&) () from /home/db2eas/sqllib/lib64/libDB2xml4c.so.58
#7 0x00007f2411293d25 in
XmlrpParserScanner::scanDocument(XmlrpInputSource&) () from
/home/db2eas/sqllib/lib64/libdb2xmrp.so.1
#8 0x000000000050bf05 in sqlhaReadPolicyXMLFile(char const*,
sqlhaPolicyXML*) ()
#9 0x000000000050a791 in SqlhaLDM::buildFromXML(char*) ()
#10 0x000000000042ce19 in main ()
(gdb)
Problem Summary:
****************************************************************
* USERS AFFECTED:                                              *
* ALL                                                          *
****************************************************************
* PROBLEM DESCRIPTION:                                         *
* See Error Description                                        *
****************************************************************
* RECOMMENDATION:                                              *
* Upgrade to Db2 11.5 FP1                                      *
****************************************************************
Local Fix:
The expected format is :
https://www.ibm.com/support/knowledgecenter/en/SSEPGG_11.1.0/com
.ibm.db2.luw.admin.ha.doc/doc/r0052516.html
Solution
Workaround
not known / see Local fix
BUG-Tracking
forerunner  : IT28506 
follow-up : 
Timestamps
Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :
31.10.2019
31.10.2019
04.11.2019
Problem solved at the following versions (IBM BugInfos)
Problem solved according to the fixlist(s) of the following version(s)