Hi Charlie,
Actually, it was at the bottom of my original mail months ago, but here it is
again:
Hope it helps,
ast
On 7 Jun 2010, at 6:54, Charlie Savage wrote:
>>>> excalibur$ cat /tmp/puke.rb
>>>> require 'rubygems'
>>>> require 'xml'
>>>>
>>>> class Handler
>>>> def on_cdata_block(cdata)
>>>> end
>>>>
>>>> def on_characters(chars)
>>>> end
>>>>
>>>> def on_comment(text)
>>>> end
>>>>
>>>> def on_end_document
>>>> end
>>>>
>>>> def on_error(error)
>>>> end
>>>>
>>>> def on_processing_instruction(target, data)
>>>> end
>>>>
>>>> def on_start_document
>>>> end
>>>>
>>>> def on_start_element(qname, attributes)
>>>> end
>>>>
>>>> def on_end_element(qname)
>>>> end
>>>>
>>>> def on_start_element_ns(qname, attributes, prefix, uri, nslist)
>>>> raise RuntimeError, "die a horrible death!"
>>>> end
>>>>
>>>> def on_end_element_ns(qname, prefix, uri)
>>>> end
>>>> end
>>>>
>>>> parser = XML::SaxParser.string(File.new(ARGV[0]).read)
>>>> parser.callbacks = Handler.new
>>>> begin
>>>> parser.parse
>>>> rescue RuntimeError => e
>>>> STDERR.puts "oops: #{e}"
>>>> end
>>>>
>>>> Here's the input:
>>>> excalibur$ cat /tmp/test.xml
>>>> <MyElement xmlns="http://example.com/schemas/v1"/>
>>>>
>>>> Here's the output:
>>>> excalibur$ ruby /tmp/puke.rb /tmp/test.xml
>>>> oops: die a horrible death!
>>>> *** glibc detected *** ruby: free(): invalid pointer: 0x00007f33b1503440
>>>> ***
--
Andrew S. Townley <[email protected]>
http://atownley.org
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