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Posted to c-dev@xerces.apache.org by "cargilld (JIRA)" <xe...@xml.apache.org> on 2005/01/12 22:01:17 UTC
[jira] Resolved: (XERCESC-1219) SCMPrint segfault
[ http://issues.apache.org/jira/browse/XERCESC-1219?page=history ]
cargilld resolved XERCESC-1219:
-------------------------------
Resolution: Fixed
I just checked in a fix for this problem. Please verify. Thanks.
> SCMPrint segfault
> -----------------
>
> Key: XERCESC-1219
> URL: http://issues.apache.org/jira/browse/XERCESC-1219
> Project: Xerces-C++
> Type: Bug
> Components: Samples/Tests
> Versions: 2.5.0
> Environment: Linux dimension2350 2.6.6-rc3 #4 Wed May 5 14:13:59 PDT 2004 i686 Intel(R) Celeron(R) CPU 1.70GHz GenuineIntel GNU/Linux
> Reading specs from /usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.2/specs
> Configured with: /var/tmp/portage/gcc-3.3.2-r5/work/gcc-3.3.2/configure --prefix=/usr --bindir=/usr/i686-pc-linux-gnu/gcc-bin/3.3 --includedir=/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.2/include --datadir=/usr/share/gcc-data/i686-pc-linux-gnu/3.3 --mandir=/usr/share/gcc-data/i686-pc-linux-gnu/3.3/man --infodir=/usr/share/gcc-data/i686-pc-linux-gnu/3.3/info --enable-shared --host=i686-pc-linux-gnu --target=i686-pc-linux-gnu --with-system-zlib --enable-languages=c,c++,f77,objc --enable-threads=posix --enable-long-long --disable-checking --enable-cstdio=stdio --enable-clocale=generic --enable-__cxa_atexit --enable-version-specific-runtime-libs --with-gxx-include-dir=/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.2/include/g++-v3 --with-local-prefix=/usr/local --enable-shared --enable-nls --without-included-gettext --disable-multilib
> Thread model: posix
> gcc version 3.3.2 20031218 (Gentoo Linux 3.3.2-r5, propolice-3.3-7)
> Xerces-C++ 2.5.0 compiled with socket code, debugging, pthread
> Reporter: John Hurliman
>
> I tried to run SCMPrint with the first schema included in the XBRL (http://www.xbrl.org/) conformance suite, and it started processing it apparently correctly until it got to the last element, and failed here:
> --------------------------------------------
> Name: http://www.xbrl.org/2003/XLink, resourceType
> Component Type: Type Definition
> Category: Complex
> Base: anyType
> Segmentation fault
> Debugging revealed processParticle was getting passed a null XSParticle from xsComplexTypeDef->getParticle(). By removing the line:
> processParticle(xsComplexTypeDef->getParticle());
> and replacing it with:
> XSParticle *xsParticle = xsComplexTypeDef->getParticle();
> if (xsParticle) {
> processParticle(xsParticle);
> } else {
> XERCES_STD_QUALIFIER cout << "xsParticle is NULL";
> }
> The program worked, and ran through all the other namespaces without problems as well. It only printed the "xsParticle is NULL" for the resourceType, nowhere else. Matching up the output of the software with the schema file xlink-2003-12-31.xsd it seems all the content models are mismatched, and the schema file says everything is a simpleType but the parser says everything is Complex. I'm not sure which files from the conformance suite need to be included to reproduce this, but please e-mail me if you need any of the xml files.
> 101-01-ImportExample.xsd
> ------------------------
> <!-- XBRL 2.1 Tests -->
> <!-- Copyright 2003 XBRL International. See www.xbrl.org/legal. All Rights Reserved. -->
> <xsd:schema targetNamespace="http://mycompany.com/xbrl/taxonomy/ext"
> xmlns:xbrli="http://www.xbrl.org/2003/instance"
> xmlns:xsd="http://www.w3.org/2001/XMLSchema">
> <xsd:import namespace="http://www.xbrl.org/2003/instance"
> schemaLocation="../lib/xbrl-instance-2003-12-31.xsd"/>
> <xsd:element name="retainedEarnings"
> type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"
> id="a3" xbrli:periodType="duration"/>
> </xsd:schema>
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