I am looking for a way to cure at least the symptoms of a leaky DLL i have to use. While the library (OpenCascade) claims to provides a memory manager, i have as of yet being unable to make it release any memory it allocated.
I would at least wish to put the calls to this module in a 'sandbox', in order to keep my application from not losing memory while the OCC-Module isn't even running any more.
My question is: While I realise that it would be an UGLY HACK (TM) to do so, is it possible to preallocate a stretch of memory to be used specifically by the libraries, or to build some kind of sandbox around it so i can track what areas of memory they used in order to release them myself when i am finished?
Or would that be to ugly a hack and I should try to resolve the issues otherwise?
The only reliable way is to separate use of the library into a dedicated process. You will start that process, pass data and parameters to it, run the library code, retrieve results. Once you decide the memory consumption is no longer tolerable you restart the process.