[GEM-dev] [ pd-gem-Bugs-3437185 ] 0.93.3 crash when closing objexporter-help.pd

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Bugs item #3437185, was opened at 2011-11-12 20:56
Message generated for change (Comment added) made by eighthave
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Category: None
Group: osx
>Status: Closed
Resolution: Rejected
Priority: 5
Private: No
Submitted By: Hans-Christoph Steiner (eighthave)
Assigned to: Nobody/Anonymous (nobody)
Summary: 0.93.3 crash when closing objexporter-help.pd

Initial Comment:
Using Pd-extended 0.43 2011112-macosx105-i386 on Mac OS X 10.6/Intel, which includes the 0.93.3 binary compiled Nov 10 2011, opening Help -> Browser -> Gem -> examples -> 11.obj-exporter ->obj_exporter-help.pd then closing that patch crashes Pd for me every time.  Here's the backtrace:

Thread 0 Crashed:  Dispatch queue: com.apple.main-thread
0   pd                            	0x0002d1aa obj_ninlets + 26
1   pd                            	0x0000360a linetraverser_next + 90
2   pd                            	0x000045eb canvas_deletelinesforio + 59
3   pd                            	0x0000723d canvas_rminlet + 77
4   pd                            	0x000190cf vinlet_free + 31
5   pd                            	0x00029c29 pd_free + 25
6   pd                            	0x00006bdb glist_delete + 299
7   pd                            	0x000053cf canvas_free + 127
8   pd                            	0x00029c29 pd_free + 25
9   pd                            	0x00006bdb glist_delete + 299
10  pd                            	0x0000975c graph_delete + 44
11  pd                            	0x00006c53 glist_delete + 419
12  pd                            	0x000053cf canvas_free + 127
13  pd                            	0x00029c29 pd_free + 25
14  pd                            	0x0002b5bb pd_typedmess + 1099
15  pd                            	0x0002b4a8 pd_typedmess + 824
16  pd                            	0x0002f8bd binbuf_eval + 1565
17  pd                            	0x00038508 socketreceiver_read + 952
18  pd                            	0x00037439 sys_domicrosleep + 409
19  pd                            	0x00038041 sys_pollgui + 33
20  pd                            	0x00034a47 m_mainloop + 327
21  pd                            	0x00036aab sys_main + 1675
22  pd                            	0x00001ffb _start + 209
23  pd                            	0x00001f29 start + 41


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>Comment By: Hans-Christoph Steiner (eighthave)
Date: 2011-11-15 10:01

Message:
yeah, I think this is related to the other GOP crash bugs that we've seen,
the backtrace looks similar.  Sorry for the noise.

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Comment By: IOhannes m zmölnig (zmoelnig)
Date: 2011-11-15 09:55

Message:
checked on OSX10.5/ppc (0.41.4, 0.42-3 & 0.43-0) and OSX10.6/i386
(Pd-vanilla 0.41-4, 0.42-6 & 0.43-0) without any problems.

however, trying the 2011112-macosx105-i386 build on the OSX10.6/i386
machine indeed triggers the problem, even if Gem is NOT loaded.

i therefore think this is a bug in Pd-extended.

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