From: emmanuel@engelhart.org
To: "Andrew Haley" <aph@redhat.com>, "Chris Burdess" <dog@bluezoo.org>
Cc: <java@gcc.gnu.org>, <classpath@gnu.org>
Subject: Re: [SAXParser] org.xml.sax.SAXParseException: not a name start character:
Date: Mon, 22 Feb 2010 10:52:00 -0000 [thread overview]
Message-ID: <42586.1266835911@engelhart.org> (raw)
Le lun 22/02/10 10:49, "Chris Burdess" dog@bluezoo.org a écrit:
> Andrew Haley wrote:
> > On 02/13/2010 11:24 AM, Emmanuel Engelhart wrote:
> >> -----BEGIN PGP SIGNED MESSAGE-----
> >> Hash: SHA1
> >>
> >> Hi,
> >>
> >> not sure to be on the right ML to report this behavior, please
> help me
> >> to find the right place to do it if not... and sorry for the
> noise.
> >>
> >> I use gcj on a LTS Ubuntu:
> >> gcj (Ubuntu 4.4.1-5ubuntu2) 4.4.1
> >>
> >> My sample code may be downloaded here as Test.java:
> >> https://bugzilla.wikimedia.org/attachment.cgi?id=7115
> >>
> >> and looks like that:
> >> ================================
> >> import javax.xml.parsers.SAXParser;
> >> import javax.xml.parsers.SAXParserFactory;
> >> import org.xml.sax.helpers.DefaultHandler;
> >>
> >> public class Test {
> >>
> >> public static void main(String argv[]) {
> >>
> >> try {
> >>
> >> SAXParserFactory factory = SAXParserFactory.newInstance();
> >> SAXParser saxParser = factory.newSAXParser();
> >>
> >> DefaultHandler handler = new DefaultHandler() {};
> >> saxParser.parse("test.xml", handler);
> >>
> >> } catch (Exception e) {
> >> e.printStackTrace();
> >> }
> >> }
> >> }
> >> ================================
> >>
> >> I compile it like following:
> >> gcj -o test --main=Test Test.java
> >>
> >> My XML file "test.xml" may be downloaded here:
> >> https://bugzilla.wikimedia.org/attachment.cgi?id=7114
> >>
> >> By running the the binary I get the following error:
> >> $ ./test
> >> org.xml.sax.SAXParseException: not a name start character: "U+26"
> >> at gnu.xml.stream.SAXParser.parse(libgcj.so.10)
> >> at javax.xml.parsers.SAXParser.parse(libgcj.so.10)
> >> at javax.xml.parsers.SAXParser.parse(libgcj.so.10)
> >> at Test.main(test)
> >> Caused by: javax.xml.stream.XMLStreamException: not a name start
> >> character: "U+26"
> >> at gnu.xml.stream.XMLParser.error(libgcj.so.10)
> >> at gnu.xml.stream.XMLParser.readNmtoken(libgcj.so.10)
> >> at gnu.xml.stream.XMLParser.readNmtoken(libgcj.so.10)
> >> at gnu.xml.stream.XMLParser.readCharData(libgcj.so.10)
> >> at gnu.xml.stream.XMLParser.next(libgcj.so.10)
> >> at gnu.xml.stream.SAXParser.parse(libgcj.so.10)
> >> ...3 more
> >>
> >> Although the XML should be valid.
> >>
> >> Has someone an idea to explain this behavior?
> >>
> >> This "bug" impacts the Mediawiki mwdumper SW. T
> >> The related bug (with more details) is available here:
> >> https://bugzilla.wikimedia.org/show_bug.cgi?id=22137
> >
> > Mmmm, looks like it probably is a real bug. If you remind me next
> > week I'll have a look.
>
> I reproduced and fixed this bug, see the attached patch. If someone
> could validate and commit it for me please do so, I don't have a
> complete working build environment at the moment.
Great!
I have open a bug 10 minutes ago:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43138
Regards
Emmanuel
reply other threads:[~2010-02-22 10:52 UTC|newest]
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