Possible memory leak? - Printable Version

Possible memory leak? - Printable Version

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RE: Possible memory leak? - josemendez - 07-03-2022

(07-03-2022, 01:13 PM)litefeel Wrote: Hi. did you find and fixed it.

Hi there,

So far I've been unable to reproduce any memory leaks, if you have a repro project please send it to support(at)virtualmethodstudio.com so that i can take a look.

RE: Possible memory leak? - SpiralCircus - 14-03-2022

I have run into the same issue I believe. It is affecting my ability to pass console soak-in tests for certification.

I have sent a repro project to the support email address.

If Obi solver is active with burst backend, native array memory gradually increases and never seems to decrease. I am using rope not cloth, but I thought it better to keep this post alive rather than create a new one.

[Edit: I have noticed also that there is no code compiled in the burst inspector for NativeArrayDisposeJob. I don't know if thisd is relevant but seems like it might be (see image)]

[Image: Native-Array-Dispose.png]

RE: Possible memory leak? - josemendez - 14-03-2022

Hi Dominic,

Thanks for the repro project! Will take a look at it asap and get back to you.

RE: Possible memory leak? - SpiralCircus - 14-03-2022

(14-03-2022, 02:38 PM)josemendez Wrote: Hi Dominic,

Thanks for the repro project! Will take a look at it asap and get back to you.

Thanks for the quick response as always Jose.

RE: Possible memory leak? - josemendez - 17-03-2022

Hi,

Leaving this here for future readers: As of Obi 6.4, yes there was a memory leak affecting particle collision constraints in the Burst backend. Thanks to SpiralCircus' report I was able to identify and fix it. Sonrisa

All you need to fix it in your project is to replace NativeMultilevelGrid.cs with the one attached.