On 2022-02-28 17:28, Stefano Antonelli wrote:
Hello list,

I have a Qml application that leaks memory when run normally.  I've
reduced it to a very simple Qml app and it still leaks.  And the leak
is visible with pmap almost immediately.  The application runs on an
embedded device (armhf).


Hi Stefano

I don't know much about Qml. Does this use any sort of memory manager or garbage collector?

One thing that you could try is to run your application with --tool=massif and then repeat the run but add --pages-as-heap=yes. If there is a big difference in the two then it means that your application is using a memory pool not based on malloc. Use ms_print (or massif-visualizer) to see the massif profiles.


A+

Paul



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