Re: Double Free or corruption

From: Albe Laurenz <laurenz(dot)albe(at)wien(dot)gv(dot)at>
To: "Ishaya Bhatt *EXTERN*" <ishayabhatt(at)gmail(dot)com>, "pgsql-novice(at)postgresql(dot)org" <pgsql-novice(at)postgresql(dot)org>
Subject: Re: Double Free or corruption
Date: 2013-11-04 14:25:44
Message-ID: A737B7A37273E048B164557ADEF4A58B17C5598D@ntex2010i.host.magwien.gv.at
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Ishaya Bhatt wrote:
> Does anyone have any idea what is the cause for the below error:
>
>
> *** glibc detected *** postgres: ishaya mydb [local] SELECT: double free or corruption (!prev):
> 0x00000000026bc710 ***
>
>
> I am modifying code of sorting query, but instead of the required output, this error is thrown in the
> logs.

To debug problems like this, I usually use "valgrind".

Yours,
Laurenz Albe

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