Object form of JsonML causes crash

[William Candillon]

The following query:

import module namespace json = "http://www.zorba-xquery.com/modules/converters/json";

let $opt := <options xmlns="http://www.zorba-xquery.com/modules/converters/json-options"><json-format value="JsonML-array"/></options>
let $json := '{"name": "msg", "args": ["<div><span>@wcandillon:</span> parse</div>"]}'
return
  json:parse($json, $opt)

Returns:
<?xml version="1.0" encoding="UTF-8"?>
Zorba Internal Fatal Error in /Users/wcandillon/tmp/zorba/src/store/naive/node_items.cpp:2908:
"!ns.empty() || prefix.empty()": condition failed: prefix = <div><span>@wcandillon ns =
Abort trap: 6

Example:
http://www.zorba-xquery.com/html/demo#qCL4/2QZzsmiSyPv6SjmdZH025s=

[Paul J. Lucas (paul-lucas)]

FYI: Your JsonML is illegal. Zorba supports only the array form of JsonML. There's still a bug in that I didn't detect this, but that's easy to fix. The correct result should be an error.

[William Candillon (wcandillon)]

Indeed, I discovered it after filing the bug entry.

On Sun, May 13, 2012 at 5:40 PM, Paul J. Lucas
<email address hidden> wrote:
> FYI: Your JsonML is illegal. Zorba supports only the array form of
> JsonML. There's still a bug in that I didn't detect this, but that's
> easy to fix. The correct result should be an error.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/998757
>
> Title:
>  Object form of JsonML causes crash
>
> Status in Zorba - The XQuery Processor:
>  In Progress
>
> Bug description:
>  The following query:
>
>  import module namespace json = "http://www.zorba-
>  xquery.com/modules/converters/json";
>
>  let $opt := <options xmlns="http://www.zorba-xquery.com/modules/converters/json-options"><json-format value="JsonML-array"/></options>
>  let $json := '{"name": "msg", "args": ["<div><span>@wcandillon:</span> parse</div>"]}'
>  return
>    json:parse($json, $opt)
>
>  Returns:
>  <?xml version="1.0" encoding="UTF-8"?>
>  Zorba Internal Fatal Error in /Users/wcandillon/tmp/zorba/src/store/naive/node_items.cpp:2908:
>  "!ns.empty() || prefix.empty()": condition failed: prefix = <div><span>@wcandillon ns =
>  Abort trap: 6
>
>  Example:
>  http://www.zorba-xquery.com/html/demo#qCL4/2QZzsmiSyPv6SjmdZH025s=
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/zorba/+bug/998757/+subscriptions