Iohannes,
after cleaning my patches and show the correct path to existing patches to open or close, and simplifying other processes such as camera related objects the patch with closing and opening dynamically works stable, no more crashes occurred.
Following the same practice thought it should work.

On Tue, Oct 2, 2018 at 11:24 PM IOhannes m zmölnig <zmoelnig@iem.at> wrote:
On 10/2/18 11:00 PM, Csaba Láng wrote:
> It occurs when sending a bang to close a patch and open an other patch 100
> ms later. If I do it manually - click on close an open - works without
> problem.

i'm not sure whether i said that before: you shouldn't open/close
patches during performance, and instead let your data flow to (only) the
places where it is required.

that's not to say, that if there is a bug (e.g. memory corruption, as
indicated by SIGABRT) it ought to be fixed.

gfdsar
IOhannes

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