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--------------------------------------------------------------------- View the issue: http://issues.apache.org/jira/browse/XERCESC-194 Here is an overview of the issue: --------------------------------------------------------------------- Key: XERCESC-194 Summary: XMLReaderFactory::createXMLReader -> Not thread safe on Tru64 Type: Bug Status: Closed Resolution: WON'T FIX Project: Xerces-C++ Components: SAX/SAX2 Versions: 1.4 Assignee: Reporter: paul.nolan Created: Tue, 4 Sep 2001 8:31 AM Updated: Tue, 19 Oct 2004 10:55 AM Environment: Operating System: Other Platform: Other Description: Hi, I think we have found a problem with XMLReaderFactory::createXMLReader on Tru64. We have a multithreaded environment (actually in this test case there are two threads). While one thread is waiting, the other thread tries to create a parser. The test core dumps with the following trace : >0 0x3ff805a5138 in __krnLock(0x140013f18, 0x1, 0x20000f153c8, 0x1, 0x25, 0x2000141fc40) in /usr/shlib/libpthread.so #1 0x3ff805a9e14 in __muEnterOnly(0x140013f18, 0x1, 0x20000f153c8, 0x1, 0x25, 0x2000141fc40) in /usr/shlib/libpthread.so #2 0x3ff805acf38 in UnknownProcedure44FromFile8(0x140013f18, 0x1, 0x20000f153c8, 0x1, 0x25, 0x2000141fc40) in /usr/shlib/libpthread.so #3 0x3ff805ad550 in UnknownProcedure45FromFile8(0x140013f18, 0x1, 0x20000f153c8, 0x1, 0x0, 0x0) in /usr/shlib/libpthread.so #4 0x3ff805a97fc in __pthread_mutex_unlock(0x140013f18, 0x1, 0x20000f153c8, 0x1, 0x0, 0x0) in /usr/shlib/libpthread.so #5 0x3ffbffd0aa8 in unlockMutex(0x140013f18, 0x1, 0x20000f153c8, 0x1, 0x0, 0x0) in /ratings/ratings/PREPAID/Phase1/lib/libxerces-c1_4.so #6 0x3ffbffaeb34 in ~XMLMutexLock(0x140013f18, 0x1, 0x20000f153c8, 0x1, 0x0, 0x0) in /ratings/ratings/PREPAID/Phase1/lib/libxerces-c1_4.so #7 0x3ffbffdecb4 in commonInit(0x140013f18, 0x1, 0x20000f153c8, 0x1, 0x0, 0x0) in /ratings/ratings/PREPAID/Phase1/lib/libxerces-c1_4.so #8 0x3ffbffdd0e4 in XMLScanner(0x140013f18, 0x1, 0x20000f153c8, 0x1, 0x0, 0x0) in /ratings/ratings/PREPAID/Phase1/lib/libxerces-c1_4.so #9 0x3ffbffc412c in SAX2XMLReaderImpl(0x140013f18, 0x1, 0x20000f153c8, 0x1, 0x0, 0x0) in /ratings/ratings/PREPAID/Phase1/lib/libxerces-c1_4.so #10 0x3ffbe03b990 in createXMLReader__16XMLReaderFactoryXv () "/home/pnolan/Prg/Xerces/Tru64/xerces-c-src_2001-02-12- OSF1/include/sax2/XMLReaderFactory.hpp":93 #11 0x3ffbe03ba10 in ((PrepaidConfigReader*)0x20000f157d0)- >PrepaidConfigReader::PrepaidConfigReader() "PrepaidConfigReader.cpp":29 #12 0x3ffbdf7fbe0 in ((CWAPConfigurer*)0x140029fc0)- >CMG_PBRE_Rules::CWAPConfigurer::configureTechnology(logger=& class CRulesEngineErrorLogger { ... }, licenseChecker=& class CRulesEngineLicenses { ... }, rater=& 0x0) "Framework/CWAPConfigurer.cpp":225 #13 0x3ffbdf473a0 in CMG_PBRE_Rules::CRulesEngineDriver::resync(logger=& class CRulesEngineErrorLogger { ... }) "Framework/CRulesEngineDriver.cpp":324 #14 0x3ffbdf46848 in sync (pr_driver=0x14000aad0) "Framework/rulesEngineDriver.cpp":137 #15 0x120002f04 in resync(arg=0x14000aad0) "UnitTest.c":334 #16 0x3ff805bd228 in __thdBase(0x140013f18, 0x1, 0x20000f153c8, 0x1, 0x0, 0x0) in /usr/shlib/libpthread.so Note that the other thread is off waiting elsewhere and does not use, create or interact in any way with xerces. The code is quite simple : m_parser = XMLReaderFactory::createXMLReader(); Any help on this would be extremely grateful. Best regards, - Paul Nolan, CMG, UK. [EMAIL PROTECTED] --------------------------------------------------------------------- JIRA INFORMATION: This message is automatically generated by JIRA. If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa If you want more information on JIRA, or have a bug to report see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
