Re: [cx-oracle-users] Segmentation fault with custom cursor

[Anthony T. <an...@co...>]

I am on vacation right now so I can't test this myself. Perhaps you 
could try it with the shipping cx_Oracle as well? Just before I left on 
vacation I received an e-mail from someone with respect to the patch you 
mention -- I am thinking of reversing it as a result of that e-mail as 
it turns out that the problem is an Oracle bug and the issues I 
discussed with you (about unicode and the like) are much worse than I 
imagined. I'll get back to you with some more information when I return 
(first week of August).

Walter Dörwald wrote:

> I'm having problems with implementing custom cursors.
> A minimal failing example is this:
> 
> from cx_Oracle import *
> 
> class Cursor2(Cursor):
>    pass
> 
> class Connection2(Connection):
>    def cursor(self):
>       return Cursor2()
> 
> db = Connection2("...")
> c = db.cursor()
> 
> Executing this gives me a Segmentation fault. I'm on Linux using
> cx_Oracle 4.0.1 with Anthony's patch for the NVARCHAR/UTF16 problem.
> 
> Bye,
>    Walter Dörwald
> 
> 
> 
> 
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