Re: EN_Destructor bug?

#1 (**permalink**) 04-16-2008, 01:30 AM

Thanks Tom, patch applied.

Regards, Dave

> -----Original Message-----
> From: pgsql-odbc-owner@postgresql.org
> [mailto

gsql-odbc-owner@postgresql.org] On Behalf Of Tom Hughes
> Sent: 19 October 2005 15:07
> To: pgsql-odbc@postgresql.org
> Subject: [ODBC] EN_Destructor bug?
>
> When EN_Destructor is called it searches through the connection array
> and destroys any connections which belong that environment.
> Unfortunately
> it doesn't NULL out the connection array entry afterwards so a future
> call to EN_Destructor can wind up trying to destroy that connection
> again if another environment has been allocated at the same address.
>
> Also, shouldn't EN_Destructor hold the CONNS critical section while it
> is playing with the connection array?
>
> The attached patch fixes both of these issues and seems to have fixed
> the crashes I was observing.
>
> Tom
>
> --
> Tom Hughes (thh@cyberscience.com)
> Software Engineer, Cyberscience Corporation
> http://www.cyberscience.com/
>
>

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