#347 error saving graph on parent abstraction

[Bernhard Neugebauer]

The main patch (open_me.pd) contains two instances of an abstraction (gop_abstraction.pd), which itself contains an abstraction with "graph on parent" activated (mygop.pd).

When changing something inside mygop.pd and saving, the following warning/error appears:

consistency check failed: canvas_create_editor

This was reproduced with pd-extended 0.40.3 on Windows XP and on Ubuntu Hardy, as well as with vanilla pd 0.41-4 on Windows XP.

This is not a big problem, but it seems to be a hint concerning the following behaviour, which I couldn't reproduce on Ubuntu Linux, but only on Windows XP.
If there are more (e.g. 40) instances of mygop inside gop_abstraction, and I save mygop, I get:

error: .xa50278: no such object

and pd has to be restarted, as things get unstable, e.g. the error occurs with any movement of the mouse inside a patch, or saving of files lets pd crash.

[Bernhard Neugebauer]

unzip and start open_me.pd

[Hans-Christoph Steiner]

I think this is fixed in 0.42. I tested it in pd-gui-rewrite/0.43 and pd-extended 0.42.5 builds from today and I could not reproduce this.

[SourceForge Robot]

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