[PD] colorgrid segmentation fault when GOP abstracted

Hans-Christoph Steiner hans at eds.org
Sun Dec 9 22:52:05 CET 2007

My guess is that the external is not checking for the current canvas  
and instead using the glist it was created in.  If it is GOP, then  
the current canvas will different from the initial glist.


On Dec 9, 2007, at 2:25 PM, Jerome Tuncer wrote:

> Hi list, Lluis and Sevy,
> I make very frequent use of the excellent colorgrid external and I  
> just
> noticed what appears to me as a bug.
> A GOP'ed colorgrid in an abstraction is well displayed but as soon  
> as I
> try to remove the instantiated GOP abstraction from a patch (be it by
> CTRL+X or simply deleting it) pd instantly crashes.
> I'm on Ubuntu feisty, Miller's Pd (0.41-0test09).
> Backtrace follows :
> ____________________________
> jerome at goeland:~/puredata/pd/bin$ ./pd
> <init> : Avifile RELEASE-0.7.47-070916-12:47-4.1.3
> <init> : Available CPU flags: fpu vme de pse tsc msr pae mce cx8 apic
> sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2  
> ss ht
> tm pbe nx lm constant_tsc pni monitor ds_cpl vmx est tm2 ssse3 cx16  
> xtpr
> lahf
> <init> : 2001.00 MHz Intel(R) Core(TM)2 Duo CPU     T7300  @ 2.00GHz
> processor detected
> invalid command name ".x82f8fc8.c"
> invalid command name ".x82f8fc8.c"
> invalid command name ".x82f8fc8.c"
> invalid command name ".x82f8fc8.c"
> invalid command name ".x82f8fc8.c"
> invalid command name ".x82f8fc8.c"
> Erreur de segmentation (core dumped)
> pd_gui: pd process exited
> ____________________________
> I don't know why but I suspect a graphical/display bug...
> Cheers,
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