[ESPResSo-devel] [bug #33309] memory leak in on_particle_change

[Axel Arnold]

Follow-up Comment #1, bug #33309 (project espressomd):

on_particle_change is a collector function that _has_ to be called every time
particles change. Commenting it out breaks about everything you can think of.
There is no "memory leak" in the routine since it doesn't do anything itself,
if take a short look.

What happens, is that at the beginning of the integration loop, all algorithms
are reinitialized, if particles were changed manually. One of the many
algorithms that are called therefore has a memory leak when being
reinitialized. P3M, LB or so might be good candidates.

To figure out which one, switch them off one after the other, maybe even by
compiling them out.

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