Re: [xml] bug with variables and predicates

On 21/03/2014 12:13, Vojtech Fried wrote:

In our app, we use libxml2 and we connect XPath variables to our proprietary
script language and its variables. I have recently noticed a possible bug with
it. To replicate the issue, I have created an xslt. Handling of variables is a
bit grey zone for me, but I think there has to be a bug somewhere in libxml2.


I would expect to have “item” element also in test1, test3 and test4. The
string lengths are 4 or 2 (see l1, l2, l3, l4). There are four elements in
$array, see “cnt” element. I have tried it with ms xslt and the “item”
elements are there as I would expect.

The attached patch fixes the issue for me.


Attachment: 0001-Restore-context-size-and-position-after-XPATH_OP_ARG.patch
Description: Text document

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