[gecode-users] Memory issues with repeated execution of the script

Jan Kelbel kelbelj at fel.cvut.cz
Thu Jun 16 18:49:40 CEST 2011


Dne 16.6.2011 10:31, Guido Tack napsal(a):
> On 15 Jun 2011, at 17:33, Jan Kelbel wrote:
>
>> Hi,
>>
>> I found the following strange behavior of Gecode 3.5.0 when using 32bit windows binaries in Win XP and MS Visual Studio 2008:
>>
>> When the problem is infeasible and the total number of used nodes is 0, some memory is not released, and when the script is executed repeatedly, the consumed memory increases.
>
> There are two memory leaks in the Driver module of Gecode 3.5.0 that become noticeable when searching a failed problem repeatedly . The first one was already fixed in the svn trunk (and was responsible for most of the leaked memory you saw), and I found a second small leak just now and also fixed it.  Thanks for the report!
>
> Cheers,
> 	Guido
>

Thank you for quick response and for the fix.

Cheers, Jan



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