Re: [xml] unregister XPath namespace prefix crash (python bindings)

[Daniel Veillard <veillard redhat com>]

On Tue, Oct 28, 2003 at 10:43:43PM -0500, Anthony Carrico wrote:
> That crash happens in "context.xpathFreeContext()".
>
> I looked at the libxml2 source code a little bit. It seems like maybe
> the code xmlHashUpdateEntry doesn't delete the hashtable entry if the
> ns_uri is NULL, so I wonder if something like the following patch
> would be appropriate. I haven't tested this patch yet; I wanted to
> submit the problem with the wisdom of this list to see if I'm going in
> the right direction.

  Yeah, that sounds right. I changed that in CVS. I also tried to 
add more checks in the hash module to avoid the problem in a more general
way.

  thanks,

Daniel

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