[jira] Commented: (XERCESC-1908) Xerces-c SAX application crashed on Solaris 10 x64
[ https://issues.apache.org/jira/browse/XERCESC-1908?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12828532#action_12828532 ] Boris Kolpackov commented on XERCESC-1908: -- Bill, can you attach a test case (XML file and C++ test driver, preferably for the latest 3.1.0 release) that reproduces this problem? 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 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* consturi, const XMLCh* constlocalname, const XMLCh* constqname, 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] 0xfd7ffeab6546(0x0, 0x0, 0x0, 0x0, 0x0, 0x0), at 0xfd7ffeab6545 [4] xercesc_2_8::SAXParser::startElement(this = 0x4cc3a8, elemDecl = CLASS, elemURLId = 1U, elemPrefix = 0xfd7ffe1bb3b0, 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 -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. - To unsubscribe, e-mail: c-dev-unsubscr...@xerces.apache.org For additional commands, e-mail: c-dev-h...@xerces.apache.org
[jira] Created: (XERCESC-1909) Need information on Exception Handling mechanism used in Log4Net project
Need information on Exception Handling mechanism used in Log4Net project - Key: XERCESC-1909 URL: https://issues.apache.org/jira/browse/XERCESC-1909 Project: Xerces-C++ Issue Type: Task Affects Versions: 1.6.0 Environment: XP Reporter: Rajat Raina Fix For: 1.6.0 I need some information as we are working on a common Exception handling framework for all our code. Can you please let me know if Xerces-C++ dll defines any Exception filters through the usage of Microsoft's SetUnhandledExceptionFilter? I need this information for my common exception handling framework designing. Please let me know! Thanks! -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. - To unsubscribe, e-mail: c-dev-unsubscr...@xerces.apache.org For additional commands, e-mail: c-dev-h...@xerces.apache.org
Re: Xml Vulnerability issue with C Xerces
Thanks for sharing the info. Does Apache Xerces C++ 3.0.1 is backward compatible. Currently we are using Apache Xerces C++ 2.7.0 in our application. Does it requires our application to be updated to support new version. With Regards Atul Parti On Mon, Feb 1, 2010 at 6:18 PM, Boris Kolpackov bo...@codesynthesis.comwrote: Atul Parti atulpa...@gmail.com writes: is there any patch or maybe any latest version which has handle this issue and can be used directly. If you refer to the CVE-2009-1885 vulnerability, then it has been fixed in the just-released Xerces-C++ 3.1.0. Boris -- Boris Kolpackov, Code Synthesis http://codesynthesis.com/~boris/blog Open-source http://codesynthesis.com/%7Eboris/blog%0AOpen-source XML data binding for C++ http://codesynthesis.com/products/xsd XML data binding for embedded systems http://codesynthesis.com/products/xsde Command line interface to C++ compiler http://codesynthesis.com/projects/cli - To unsubscribe, e-mail: c-dev-unsubscr...@xerces.apache.org For additional commands, e-mail: c-dev-h...@xerces.apache.org
RE: Xml Vulnerability issue with C Xerces
Atul Parti wrote on 2010-02-02: Does Apache Xerces C++ 3.0.1 is backward compatible. Currently we are using Apache Xerces C++ 2.7.0 in our application. Does it requires our application to be updated to support new version. Yes, possibly with substantial changes. -- Scott - To unsubscribe, e-mail: c-dev-unsubscr...@xerces.apache.org For additional commands, e-mail: c-dev-h...@xerces.apache.org
[jira] Closed: (XERCESC-1909) Need information on Exception Handling mechanism used in Log4Net project
[ https://issues.apache.org/jira/browse/XERCESC-1909?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Boris Kolpackov closed XERCESC-1909. Resolution: Invalid Please ask questions on the mailing list instead of filing a bug report: http://xerces.apache.org/xerces-c/mailing-lists.html Need information on Exception Handling mechanism used in Log4Net project - Key: XERCESC-1909 URL: https://issues.apache.org/jira/browse/XERCESC-1909 Project: Xerces-C++ Issue Type: Task Affects Versions: 1.6.0 Environment: XP Reporter: Rajat Raina Fix For: 1.6.0 I need some information as we are working on a common Exception handling framework for all our code. Can you please let me know if Xerces-C++ dll defines any Exception filters through the usage of Microsoft's SetUnhandledExceptionFilter? I need this information for my common exception handling framework designing. Please let me know! Thanks! -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. - To unsubscribe, e-mail: c-dev-unsubscr...@xerces.apache.org For additional commands, e-mail: c-dev-h...@xerces.apache.org
RefHashTableOfEnumerator returns me elements in different order for different platforms
Hi All,
I am having a perplexing problem using Xerces 3..0 to parse an XML with a
reference to its XML schema. Basically, the schema defines an abstract complex
type and several derived types (using extension or restriction). I built the
Xerces library by myself (in different platforms), and I ran the same problem
in different platforms (for example, windows 32 bit and windows 64 bit). What I
noticed is that the order of elements (in this case derived complex types) is
different in windows 32 bit from windows 64 bit! Is this a known issue or I did
something wrong?
I am attaching my schema here.
Thanks much in advance!
Gordon
=
Here is my code snippet:
SchemaValidator sv = (SchemaValidator)m_parser-getValidator();
RefHashTableOfEnumeratorGrammar grammars = sv.getGrammars();
{
Grammar curGrammar = grammars.nextElement();
{
SchemaGrammar schemaGrammar =
(SchemaGrammar)curGrammar;
RefHashTableOfComplexTypeInfo* complexTypeRegistry =
schemaGrammar-getComplexTypeRegistry();
{
RefHashTableOfEnumeratorComplexTypeInfo
enumComplexTypes(complexTypeRegistry);
{
***Different order of
complexType is noticed here*
***The bucketlist in the
hashtable complexTypeRegistry seems to store the elements in different
order* }
}
}
} if(complexTypeRegistry)
while(enumComplexTypes.hasMoreElements())
constComplexTypeInfo ct = enumComplexTypes.nextElement();
while(grammars.hasMoreElements()) if(curGrammar.getGrammarType()
== Grammar::SchemaGrammarType)
abstractBookstore.xsd
Description: Binary data
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Re: LNK2019 error from newbie
On 2/1/2010 8:10 AM, ning ji wrote: hi, i didn't find the details from http://xerces.apache.org/xerces-c/install-3.html#Windows guess someone might asked it before, but don't know where to search. basically i'm using VC 2005 (VC 8.0) to try the 1st example, got this, Error 2 error LNK2019: unresolved external symbol __declspec(dllimport) public: static void __cdecl xercesc_3_0::XMLPlatformUtils::Terminate(void) (__imp_?termin...@xmlplatformutils@xercesc_3_0@@SAXXZ) referenced in function __catch$_wmain$0 xml1.obj You need to specify the Xerces-C import library as input to the linker. my install is in C:\opt\xercesc i have C:\opt\xercesc\bin in the path, i have the additional include/lib directories in the VC property page. C:\opt\xercesc\include C:\opt\xercesc\lib What else could be missing ? Add the import library to Configuration Properties | Linker | Input | Additional Dependencies. Please take a look at the linker options in one of the sample applications for an example. Also, please post questions like this to the user list, rather than the developer list. Dave - To unsubscribe, e-mail: c-dev-unsubscr...@xerces.apache.org For additional commands, e-mail: c-dev-h...@xerces.apache.org
Exception Handling in Xerces_c_1_6_0
Hello, I need some information as we are working on a common Exception handling framework for all our code. Can you please let me know if Xerces-C++ dll defines any Exception filters through the usage of Microsoft's SetUnhandledExceptionFilter? I need this information for my common exception handling framework designing. Please let me know! Thanks! -- Rajat
Re: Exception Handling in Xerces_c_1_6_0
On 2/2/2010 9:40 PM, RAINA Rajat wrote: Hello, I need some information as we are working on a common Exception handling framework for all our code. Can you please let me know if Xerces-C++ dll defines any Exception filters through the usage of Microsoft's SetUnhandledExceptionFilter? I need this information for my common exception handling framework designing. Please let me know! Xerces-C using standard C++ exceptions, so there is no support for Windows structured exception handling. BTW, you are using an extremely old version of Xerces-C, so you should consider upgrading to a newer version. Dave - To unsubscribe, e-mail: c-dev-unsubscr...@xerces.apache.org For additional commands, e-mail: c-dev-h...@xerces.apache.org
RE: Exception Handling in Xerces_c_1_6_0
Thanks Dave for the quick response! What I understand from your reply is that you use the standard C++ exception handling. However, what happens in the case any exception is not handled by this? Does Xerces anywhere use the Microsoft's SetUnhandledExceptionFilter in the code? Please let me know, since it is very critical for the design of our new Exception handling framework! Regards, Rajat -Original Message- From: David Bertoni [mailto:dbert...@apache.org] Sent: Wednesday, February 03, 2010 12:50 PM To: c-dev@xerces.apache.org Subject: Re: Exception Handling in Xerces_c_1_6_0 On 2/2/2010 9:40 PM, RAINA Rajat wrote: Hello, I need some information as we are working on a common Exception handling framework for all our code. Can you please let me know if Xerces-C++ dll defines any Exception filters through the usage of Microsoft's SetUnhandledExceptionFilter? I need this information for my common exception handling framework designing. Please let me know! Xerces-C using standard C++ exceptions, so there is no support for Windows structured exception handling. BTW, you are using an extremely old version of Xerces-C, so you should consider upgrading to a newer version. Dave - To unsubscribe, e-mail: c-dev-unsubscr...@xerces.apache.org For additional commands, e-mail: c-dev-h...@xerces.apache.org - To unsubscribe, e-mail: c-dev-unsubscr...@xerces.apache.org For additional commands, e-mail: c-dev-h...@xerces.apache.org
