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https://issues.apache.org/jira/browse/XERCESC-1908?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12829689#action_12829689
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David Bertoni commented on XERCESC-1908:
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FWIW, I remember a similar problem with the Sun C++ compiler when I was working
at IBM. The symptom was the same -- 32-bit builds were fine, but 64-bit builds
crashed due to bad compiler code generation. We ended up getting a patch for
the compiler from Sun. You may want to make sure you've applied all of the
patches for that version of the compiler, or even upgrade, as that version is
very old.
> Xerces-c SAX application crashed on Solaris 10 x64
> --------------------------------------------------
>
> Key: XERCESC-1908
> URL: https://issues.apache.org/jira/browse/XERCESC-1908
> Project: Xerces-C++
> Issue Type: Bug
> Components: SAX/SAX2
> Affects Versions: 2.7.0, 2.8.0, 3.0.0, 3.0.1
> Environment: $uname -a
> SunOS xsol-qa1 5.10 Generic_137138-09 i86pc i386 i86pc
> $CC -V
> CC: Sun C++ 5.7 2005/01/07
> Reporter: Bill Fu
> Attachments: config.tar.gz, sample test result.jpg,
> testsax_64so.tar.gz
>
>
> This issue just happens on Solaris 10 x64. There is no problem on other
> platforms, such as Solaris 10 x86 (32-bit), AIX (both 32 and 64), HP-UX (both
> PA-RISC and IA64), Linux x86 etc.
> I wrote a xerces-c sax application on Solaris 10 x64. The class "MXmlHandler"
> was the xml handler what was inherited from "DefaultHandeler".
> The following is the compiler and linker flags.
> Compiler flags: -mt -xarch=amd64 -g -I/usr/app/xercesc/2.8/include
> Linker flags: -mt -xarch=amd64 -L/usr/app/xercesc/2.8/lib -lxerces-c
> At the begining of the method
> void startElement( const XMLCh* const uri,
> const XMLCh* const localname,
> const XMLCh* const qname,
> const Attributes& attributes);
> the value of the parameter "qname" was wrong. For example the qname should be
> a string like "schemaName", but it was a recognised string. This is the
> behavior in RELEASE libraries. In the DEBUG mode, the application crashed in
> xerces-c libraries.
> The following is traceback.
> =>[1] xercesc_2_8::XMLAttr::getValue(this = 0x18), line 486 in "XMLAttr.hpp"
> [2] xercesc_2_8::VecAttrListImpl::getValue(this = 0x4cc3e8, index = 1U),
> line 86 in "VecAttrListImpl.cpp"
> [3] 0xfffffd7ffeab6546(0x0, 0x0, 0x0, 0x0, 0x0, 0x0), at 0xfffffd7ffeab6545
> [4] xercesc_2_8::SAXParser::startElement(this = 0x4cc3a8, elemDecl = CLASS,
> elemURLId = 1U, elemPrefix = 0xfffffd7ffe1bb3b0, attrList = CLASS, attrCount
> = 2U, isEmpty = false, isRoot = true), line 971 in "SAXParser.cpp"
> [5] xercesc_2_8::IGXMLScanner::scanStartTag(this = 0x4cd6b8, gotData =
> true), line 2101 in "IGXMLScanner.cpp"
> [6] xercesc_2_8::IGXMLScanner::scanContent(this = 0x4cd6b8), line 899 in
> "IGXMLScanner.cpp"
> [7] xercesc_2_8::IGXMLScanner::scanDocument(this = 0x4cd6b8, src = CLASS),
> line 215 in "IGXMLScanner.cpp"
> [8] xercesc_2_8::XMLScanner::scanDocument(this = 0x4cd6b8, systemId =
> 0x4d4530), line 460 in "XMLScanner.cpp"
> [9] xercesc_2_8::XMLScanner::scanDocument(this = 0x4cd6b8, systemId =
> 0x4c7f68 "../dats/adr3xml.dat"), line 468 in "XMLScanner.cpp"
> [10] xercesc_2_8::SAXParser::parse(this = 0x4cc3a8, systemId = 0x4c7f68
> "../dats/adr3xml.dat"), line 587 in "SAXParser.cpp"
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