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https://issues.apache.org/jira/browse/XERCESC-1586?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Boris Kolpackov closed XERCESC-1586.
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Resolution: Won't Fix
Marking this bug as "Won't fix" since there are no plans to make any more
releases in the 2-series.
> IconvGNU doesn't work at all on x86_64 (SIGSEGV)
> ------------------------------------------------
>
> Key: XERCESC-1586
> URL: https://issues.apache.org/jira/browse/XERCESC-1586
> Project: Xerces-C++
> Issue Type: Bug
> Components: Utilities
> Affects Versions: 2.7.0
> Environment: CentOS 4.3 x86_64
> Reporter: Stefan Ring
> Fix For: 2.9.0
>
>
> When xerces-c is configured with -tIconvGNU, it just doesn't work at all on
> x86_64. I tried on Fedora Core 5 and CentOS 4.3, xerces-c 2.6 and 2.7. For
> building, I used the supplied .spec file and just replaced -tnative with
> -tIconvGNU. While it works fine with -tnative, the same cannot be said about
> the iconv configuration.
> [...@centos64 bin]$ pwd
> /usr/src/redhat/BUILD/xerces-c-src_2_7_0/bin
> [...@centos64 bin]$ LD_LIBRARY_PATH=../lib gdb ./SAX2Print
> GNU gdb Red Hat Linux (6.3.0.0-1.96rh)
> Copyright 2004 Free Software Foundation, Inc.
> GDB is free software, covered by the GNU General Public License, and you are
> welcome to change it and/or distribute copies of it under certain conditions.
> Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB. Type "show warranty" for details.
> This GDB was configured as "x86_64-redhat-linux-gnu"...(no debugging symbols
> found)
> Using host libthread_db library "/lib64/tls/libthread_db.so.1".
> (gdb) r /tmp/IMEX.xml
> Starting program: /usr/src/redhat/BUILD/xerces-c-src_2_7_0/bin/SAX2Print
> /tmp/IMEX.xml
> (no debugging symbols found)
> (no debugging symbols found)
> (no debugging symbols found)
> (no debugging symbols found)
> (no debugging symbols found)
> (no debugging symbols found)
> [Thread debugging using libthread_db enabled]
> [New Thread 182908767616 (LWP 17384)]
> (no debugging symbols found)
> (no debugging symbols found)
> <?xml version="1.0" encoding="LATIN1"?>
> Fatal Error at file , line 0, char 0
> Message:
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 182908767616 (LWP 17384)]
> 0x0000002a95f3179c in __gconv_transform_ucs2_internal () from
> /lib64/tls/libc.so.6
> (gdb) bt
> #0 0x0000002a95f3179c in __gconv_transform_ucs2_internal () from
> /lib64/tls/libc.so.6
> #1 0x0000002a95f2c538 in __gconv () from /lib64/tls/libc.so.6
> #2 0x0000002a95f2bb9b in iconv () from /lib64/tls/libc.so.6
> #3 0x0000002a9587dd20 in xercesc_2_7::IconvGNUWrapper::iconvTo () from
> ../lib/libxerces-c.so.27
> #4 0x0000002a9587ed78 in xercesc_2_7::IconvGNULCPTranscoder::transcode ()
> from ../lib/libxerces-c.so.27
> #5 0x0000002a9592d441 in xercesc_2_7::XMLString::transcode () from
> ../lib/libxerces-c.so.27
> #6 0x000000000040a23d in SAX2PrintHandlers::fatalError ()
> #7 0x0000002a958b2874 in xercesc_2_7::SAX2XMLReaderImpl::error () from
> ../lib/libxerces-c.so.27
> #8 0x0000002a95928a70 in xercesc_2_7::XMLScanner::emitError () from
> ../lib/libxerces-c.so.27
> #9 0x0000002a9586ec0e in xercesc_2_7::IGXMLScanner::scanDocument ()
> from ../lib/libxerces-c.so.27
> #10 0x0000002a9592793d in xercesc_2_7::XMLScanner::scanDocument () from
> ../lib/libxerces-c.so.27
> #11 0x0000002a959279bb in xercesc_2_7::XMLScanner::scanDocument () from
> ../lib/libxerces-c.so.27
> #12 0x0000002a958b13b0 in xercesc_2_7::SAX2XMLReaderImpl::parse () from
> ../lib/libxerces-c.so.27
> #13 0x0000000000408e40 in main ()
> It doesn't really matter what the file IMEX.xml looks like but for the sake
> of completenes, that's all there is:
> <?xml version="1.0" encoding="UTF-8"?>
> <imex>
> </imex>
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