[PD-dev] [ pure-data-Bugs-2842897 ] GOP with envgen/playlist makes pd segfault on patch close

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Bugs item #2842897, was opened at 2009-08-23 01:25
Message generated for change (Settings changed) made by eighthave
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Category: pd-extended
Group: v0.42
Status: Open
Resolution: None
Priority: 7
Private: No
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
>Summary: GOP with envgen/playlist makes pd segfault on patch close

Initial Comment:
create a envgen, connect a bang to it, then connect a inlet to the bang.
inlet--->bang--->envgen
create a graph on parent, and put the envgen in it.
save with the name 'envgenbug'.
now create a object named 'envgenbug' and your graph-on parent object should appear.
now if you remove it it will crash pd.

this bug happends on my OSX installation, linux installation, with different versions of PD, and with a newly compiled envgen external from svn.
so i dont know what the problem is.


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Comment By: Hans-Christoph Steiner (eighthave)
Date: 2010-04-13 14:00

Message:
it seems to be related to having the envgen in the GOP, then having some
other object connected to the envgen, and also having the comments present.
 Strange bug.

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Comment By: Hans-Christoph Steiner (eighthave)
Date: 2009-08-27 13:23

Message:
ok, that crashes. In the future, please sign in and attach files directly
to this patch report.  pastebin is a pain, and the text will disappear
after a while.


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Comment By: Nobody/Anonymous (nobody)
Date: 2009-08-27 13:16

Message:
ok here you go:
http://pastebin.com/m614e0f77

hope this helps, sorry if the instructions where bad in the ticket.
so just run the pd_start.pd file and try to remove the object 'foo' and
should crash.

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Comment By: Hans-Christoph Steiner (eighthave)
Date: 2009-08-25 13:05

Message:
I couldn't reproduce on Pd-extended 0.41.4 on Mac OS X 10.5.7/Intel. Can
you post an example patch?

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