Patches item #3534907, was opened at 2012-06-13 08:22 Message generated for change (Settings changed) made by zmoelnig You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=3534907...

Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: puredata Group: None

Status: Closed

Resolution: None Priority: 7 Private: No Submitted By: IOhannes m zmölnig (zmoelnig) Assigned to: Miller Puckette (millerpuckette) Summary: Pd crashes when deleting (used) array via GUI

Initial Comment: via the properties of an array you can delete the given array (this is useful if you have multiple arrays in one graph and want to get rid of one)

unfortunately doing so can lead to a crash, if the thus-deleted array is used in a DSP-object.

the reason for this is that dsp-arrays will usually only check for the existence of a table when the dsp-graph is compiled (dsp-method), but the GUI-deletion does not trigger a re-compilation of the dsp-graph.

attached is a small example patch to trigger the problem

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Comment By: Miller Puckette (millerpuckette) Date: 2012-06-22 15:18

Message: applied to 0.43-3 test

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Comment By: IOhannes m zmölnig (zmoelnig) Date: 2012-06-13 08:34

Message: attached is a git-patch against current head (0.43-2) that calls canvas_update_dsp() if the deleted array is flagged as being used in dsp calculations.

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You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=3534907...