[Gridflow-dev] segfault when loading help patch for [#export_pix]

Claude Heiland-Allen claudiusmaximus at goto10.org
Wed Mar 7 11:54:32 EST 2007


With -noloadbang it loads ok, but deleting [#import_pix] results in (a 
few seconds after deleting, not instantly...):



Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1210997072 (LWP 6277)]
outlet_free (x=0x833b0e8) at m_obj.c:403
403             if (x2->o_next == x)
(gdb) bt
#0  outlet_free (x=0x833b0e8) at m_obj.c:403
#1  0xb7af9501 in GemBase::~GemBase ()
    from /home/claude/lib/pd/extra/Gem/Gem.pd_linux
#2  0xb6483481 in ~GridImportPix (this=0x82ce140) at GemPixObj.h:46
#3  0xb620e8ed in CObject_free (foo=0x83267b0) at main.c.fcs:109
#4  0xb65ebf62 in rb_gc_mark_maybe () from /usr/lib/libruby18.so.1.8
#5  0xb65ec136 in rb_newobj () from /usr/lib/libruby18.so.1.8
#6  0xb660d0e1 in rb_node_newnode () from /usr/lib/libruby18.so.1.8
#7  0xb660e29a in rb_parser_append_print () from /usr/lib/libruby18.so.1.8
#8  0xb66164d5 in ruby_yyparse () from /usr/lib/libruby18.so.1.8
#9  0xb661cd25 in ruby_yyparse () from /usr/lib/libruby18.so.1.8
#10 0xb65e3947 in rb_load_protect () from /usr/lib/libruby18.so.1.8
#11 0xb65e3d1f in rb_load_protect () from /usr/lib/libruby18.so.1.8
#12 0xb65d02ae in rb_extend_object () from /usr/lib/libruby18.so.1.8
#13 0xb65d1b89 in Init_eval () from /usr/lib/libruby18.so.1.8
#14 0xb65ce4d3 in rb_rescue () from /usr/lib/libruby18.so.1.8
#15 0xb65d82c7 in rb_yield () from /usr/lib/libruby18.so.1.8
#16 0xb65d8738 in rb_yield () from /usr/lib/libruby18.so.1.8
#17 0xb65d8ce7 in rb_respond_to () from /usr/lib/libruby18.so.1.8
#18 0xb65d8e50 in rb_funcall () from /usr/lib/libruby18.so.1.8
#19 0xb645bfa4 in FormatX11::call (this=0xb6170744, argc=0, argv=0xbff13220)
     at x11.c.fcs:220
#20 0xb645c051 in FormatX11::call_wrap (argc=0, argv=0xbff13220,
     rself=3054962500) at x11.c.fcs:170
#21 0xb65ce4d3 in rb_rescue () from /usr/lib/libruby18.so.1.8
#22 0xb65d82c7 in rb_yield () from /usr/lib/libruby18.so.1.8
#23 0xb65d8738 in rb_yield () from /usr/lib/libruby18.so.1.8
#24 0xb7f60f4a in rb_funcall_myrescue_1 (rm=0xbff13248) at 
puredata.c.fcs:346
#25 0xb65cdcde in rb_rescue2 () from /usr/lib/libruby18.so.1.8
#26 0xb7f62424 in rb_funcall_myrescue (rself=3054962500, sel=5217, argc=0)
     at puredata.c.fcs:364
#27 0xb7f6246e in Clock_fn (rself=3054962500) at puredata.c.fcs:743
#28 0x080b2613 in sched_tick (next_sys_time=665313280) at m_sched.c:355
#29 0x080b32e6 in m_scheduler () at m_sched.c:460
#30 0x080b651a in sys_main (argc=24, argv=0xbff13914) at s_main.c:316
#31 0x080bf7cf in main (argc=137521072, argv=0x642e6b63) at s_entry.c:27


Any ideas?





Claude Heiland-Allen wrote:
> Hi,
> 
> Starting Pd, creating a new patch, creating an [#export_pix], and 
> opening its help patch from the context menu, results in:
> 
> 
> Direct Rendering enabled!
> GEM: Start rendering
> /home/claude/lib/pd/extra/gridflow/base/main.rb:139: [BUG] Segmentation 
> fault
> ruby 1.8.5 (2006-12-04) [i686-linux]
> 
> Pd: signal 6
> socket receive error: Connection reset by peer (104)
> 
> 
> See attached gdb log.
> 
> 
> Thanks,
> 
> 
> Claude
> 
> 
> ------------------------------------------------------------------------
> 
> claude at minimus ~/maximus/d01234 $ gdb $HOME/bin/pd
> GNU gdb 6.4
> Copyright 2005 Free Software Foundation, Inc.
> GDB is free software, covered by the GNU General Public License, and you are
> welcome to change it and/or distribute copies of it under certain conditions.
> Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB.  Type "show warranty" for details.
> This GDB was configured as "i686-pc-linux-gnu"...Using host libthread_db library
>  "/lib/libthread_db.so.1".
> 
> (gdb) run  -stderr -verbose \
> -path $HOME/lib/pd/extra/Gem/ -lib Gem \
> -path  $HOME/lib/pd/extra/gridflow/doc/pd_abstractions/ \
> -helppath $HOME/lib/pd/extra/gridflow/doc/flow_classes/ \
> -lib gridflow \
> -lib zexy \
> -path ../hsext/ -lib hsext -path .
> Starting program: /home/claude/bin/pd -stderr -verbose -path $HOME/lib/pd/extra/
> Gem/ -lib Gem -path  $HOME/lib/pd/extra/gridflow/doc/pd_abstractions/ -helppath 
> $HOME/lib/pd/extra/gridflow/doc/flow_classes/ -lib gridflow -lib zexy -path ../h
> sext/ -lib hsext -path .
> [Thread debugging using libthread_db enabled]
> [New Thread -1211021648 (LWP 6208)]
> input channels = 2, output channels = 2
> Pd version 0.40-2
> compiled 04:44:02 Dec 19 2006
> port 5401
> Waiting for connection request... 
> TCL_LIBRARY="/home/claude/lib/pd/tcl/library" TK_LIBRARY="/home/claude/lib/pd/tk
> /library"  "/home/claude/lib/pd/bin/pd-gui" 5401
> ... connected
> opened 0 MIDI input device(s) and 0 MIDI output device(s).
> input channels = 2, output channels = 2
> opened /dev/dsp for reading and writing
> 
> opened audio output on /dev/dsp; got 2 channels
> bytes per sample = 2
> setting nfrags = 8, fragsize 1024
> 
> audiobuffer set to 50 msec
> OSS: requested audio buffer size 8820 limited to 8192
> opened audio input device /dev/dsp; got 2 channels
> bytes per sample = 2
> OSS: issuing first ADC 'read' ... ...done.
> tried ./Gem.l_i386 and failed
> tried /home/claude/lib/pd/extra/Gem/Gem.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/Gem.l_i386 and fail
> ed
> tried ../hsext/Gem.l_i386 and failed
> tried ./Gem.l_i386 and failed
> tried /home/claude/lib/pd/extra/Gem.l_i386 and failed
> tried ./Gem.pd_linux and failed
> tried /home/claude/lib/pd/extra/Gem/Gem.pd_linux and succeeded
> GEM: Graphics Environment for Multimedia
> GEM: ver: 0.91-cvs
> GEM: compiled: Feb 27 2007
> GEM: maintained by IOhannes m zmoelnig
> GEM: Authors :  Mark Danks (original version)
> GEM:            Chris Clepper
> GEM:            James Tittle
> GEM:            IOhannes m zmoelnig
> GEM: with help by Guenter Geiger, Daniel Heckenberg, Cyrille Henry, et al.
> GEM: using MMX optimization
> tried ./gridflow.l_i386 and failed
> tried /home/claude/lib/pd/extra/Gem/gridflow.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/gridflow.l_i386 and
>  failed
> tried ../hsext/gridflow.l_i386 and failed
> tried ./gridflow.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow.l_i386 and failed
> tried ./gridflow.pd_linux and failed
> tried /home/claude/lib/pd/extra/Gem/gridflow.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/gridflow.pd_linux a
> nd failed
> tried ../hsext/gridflow.pd_linux and failed
> tried ./gridflow.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow.pd_linux and failed
> tried ./gridflow/gridflow.l_i386 and failed
> tried /home/claude/lib/pd/extra/Gem/gridflow/gridflow.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/gridflow/gridflow.l
> _i386 and failed
> tried ../hsext/gridflow/gridflow.l_i386 and failed
> tried ./gridflow/gridflow.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/gridflow.l_i386 and failed
> tried ./gridflow/gridflow.pd_linux and failed
> tried /home/claude/lib/pd/extra/Gem/gridflow/gridflow.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/gridflow/gridflow.p
> d_linux and failed
> tried ../hsext/gridflow/gridflow.pd_linux and failed
> tried ./gridflow/gridflow.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/gridflow.pd_linux and succeeded
> setting up Ruby-for-PureData...
> tried /home/claude/maximus/d01234/gridflow/gridflow.pd_linux and failed
> tried /home/claude/lib/pd/extra/Gem/gridflow/gridflow.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/gridflow/gridflow.p
> d_linux and failed
> tried ../hsext/gridflow/gridflow.pd_linux and failed
> tried ./gridflow/gridflow.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/gridflow.pd_linux and succeeded
> gridflow.pd_linux found itself in /home/claude/lib/pd/extra/gridflow
> we are using Ruby version 1.8.5
> DIR = "/home/claude/lib/pd/extra/gridflow"
> Ruby's path = ["/home/claude/lib/pd/extra/gridflow/..", "/home/claude/lib/pd/ext
> ra/gridflow", "/home/claude/lib/pd/extra/gridflow/optional/rblti", "/usr/lib/rub
> y/site_ruby/1.8", "/usr/lib/ruby/site_ruby/1.8/i686-linux", "/usr/lib/ruby/site_
> ruby", "/usr/lib/ruby/1.8", "/usr/lib/ruby/1.8/i686-linux", "."]
> [gf] This is GridFlow 0.9.0 within Ruby version 1.8.5-2006-12-04
> [gf] base/main.c was compiled on Mar  5 2007, 03:50:35
> [gf] #<LoadError: no such file to load -- basedata>
> [gf] /home/claude/lib/pd/extra/gridflow/optional/lti_load.rb:1:in `require'
> [gf] /home/claude/lib/pd/extra/gridflow/optional/lti_load.rb:1
> [gf] /home/claude/lib/pd/extra/gridflow/optional/lti.rb:40:in `require'
> [gf] /home/claude/lib/pd/extra/gridflow/optional/lti.rb:40
> [gf] /home/claude/lib/pd/extra/gridflow/base/flow_objects.rb:1470:in `require'
> [gf] /home/claude/lib/pd/extra/gridflow/base/flow_objects.rb:1470
> [gf] /home/claude/lib/pd/extra/gridflow/base/main.rb:328:in `require'
> [gf] /home/claude/lib/pd/extra/gridflow/base/main.rb:328
> [gf] (eval):1:in `require'
> [gf] (eval):1
> [gf] (eval):1
> [gf] LTI support not found (#<LoadError: no such file to load -- basedata>)
> startup_cpu: using MMX optimisations
> tried ./zexy.l_i386 and failed
> tried /home/claude/lib/pd/extra/Gem/zexy.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/zexy.l_i386 and fai
> led
> tried ../hsext/zexy.l_i386 and failed
> tried ./zexy.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/zexy.l_i386 and failed
> tried /home/claude/lib/pd/extra/zexy.l_i386 and failed
> tried ./zexy.pd_linux and failed
> tried /home/claude/lib/pd/extra/Gem/zexy.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/zexy.pd_linux and f
> ailed
> tried ../hsext/zexy.pd_linux and failed
> tried ./zexy.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/zexy.pd_linux and faile
> d
> tried /home/claude/lib/pd/extra/zexy.pd_linux and succeeded
> 
>         ©©©©©©©©©©©©©©©©©©©©©©©©©©©©
>         ©  the zexy external  2.1  ©
>         © (l)  forum::für::umläute ©
>         ©  compiled:  Feb 27 2007  ©
>         © send me a 'help' message ©
>         ©©©©©©©©©©©©©©©©©©©©©©©©©©©©
> 
> tried ./hsext.l_i386 and failed
> tried /home/claude/lib/pd/extra/Gem/hsext.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/hsext.l_i386 and fa
> iled
> tried ../hsext/hsext.l_i386 and failed
> tried ./hsext.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/hsext.l_i386 and failed
> tried /home/claude/lib/pd/extra/hsext.l_i386 and failed
> tried ./hsext.pd_linux and failed
> tried /home/claude/lib/pd/extra/Gem/hsext.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/hsext.pd_linux and 
> failed
> tried ../hsext/hsext.pd_linux and succeeded
> hello from ruby_stack_end_hack
> consistency check failed: glist_findrtext
> consistency check failed: glist_findrtext
> consistency check failed: glist_findrtext
> consistency check failed: glist_findrtext
> tried /home/claude/lib/pd/extra/gridflow/#export_pix-help.pd and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/flow_classes/#export_pix-help.pd an
> d succeeded
> tried /home/claude/lib/pd/extra/gridflow/doc/flow_classes/for.l_i386 and failed
> tried /home/claude/lib/pd/extra/Gem/for.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/for.l_i386 and fail
> ed
> tried ../hsext/for.l_i386 and failed
> tried ./for.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/for.l_i386 and failed
> tried /home/claude/lib/pd/extra/for.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/flow_classes/for.pd_linux and faile
> d
> tried /home/claude/lib/pd/extra/Gem/for.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/for.pd_linux and fa
> iled
> tried ../hsext/for.pd_linux and failed
> tried ./for.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/for.pd_linux and failed
> tried /home/claude/lib/pd/extra/for.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/flow_classes/for/for.l_i386 and fai
> led
> tried /home/claude/lib/pd/extra/Gem/for/for.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/for/for.l_i386 and 
> failed
> tried ../hsext/for/for.l_i386 and failed
> tried ./for/for.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/for/for.l_i386 and fail
> ed
> tried /home/claude/lib/pd/extra/for/for.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/flow_classes/for/for.pd_linux and f
> ailed
> tried /home/claude/lib/pd/extra/Gem/for/for.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/for/for.pd_linux an
> d failed
> tried ../hsext/for/for.pd_linux and failed
> tried ./for/for.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/for/for.pd_linux and fa
> iled
> tried /home/claude/lib/pd/extra/for/for.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/flow_classes/for.pd and failed
> tried /home/claude/lib/pd/extra/Gem/for.pd and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/for.pd and failed
> tried ../hsext/for.pd and failed
> tried ./for.pd and failed
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/for.pd and succeeded
> tried /home/claude/lib/pd/extra/gridflow/doc/flow_classes/#clip.l_i386 and faile
> d
> tried /home/claude/lib/pd/extra/Gem/#clip.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/#clip.l_i386 and fa
> iled
> tried ../hsext/#clip.l_i386 and failed
> tried ./#clip.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/#clip.l_i386 and failed
> tried /home/claude/lib/pd/extra/#clip.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/flow_classes/#clip.pd_linux and fai
> led
> tried /home/claude/lib/pd/extra/Gem/#clip.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/#clip.pd_linux and 
> failed
> tried ../hsext/#clip.pd_linux and failed
> tried ./#clip.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/#clip.pd_linux and fail
> ed
> tried /home/claude/lib/pd/extra/#clip.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/flow_classes/#clip/#clip.l_i386 and
>  failed
> tried /home/claude/lib/pd/extra/Gem/#clip/#clip.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/#clip/#clip.l_i386 
> and failed
> tried ../hsext/#clip/#clip.l_i386 and failed
> tried ./#clip/#clip.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/#clip/#clip.l_i386 and 
> failed
> tried /home/claude/lib/pd/extra/#clip/#clip.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/flow_classes/#clip/#clip.pd_linux a
> nd failed
> tried /home/claude/lib/pd/extra/Gem/#clip/#clip.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/#clip/#clip.pd_linu
> x and failed
> tried ../hsext/#clip/#clip.pd_linux and failed
> tried ./#clip/#clip.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/#clip/#clip.pd_linux an
> d failed
> tried /home/claude/lib/pd/extra/#clip/#clip.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/flow_classes/#clip.pd and failed
> tried /home/claude/lib/pd/extra/Gem/#clip.pd and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/#clip.pd and failed
> tried ../hsext/#clip.pd and failed
> tried ./#clip.pd and failed
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/#clip.pd and succeeded
> tried /home/claude/lib/pd/extra/gridflow/doc/flow_classes/#apply_colormap_channe
> lwise.l_i386 and failed
> tried /home/claude/lib/pd/extra/Gem/#apply_colormap_channelwise.l_i386 and faile
> d
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/#apply_colormap_cha
> nnelwise.l_i386 and failed
> tried ../hsext/#apply_colormap_channelwise.l_i386 and failed
> tried ./#apply_colormap_channelwise.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/#apply_colormap_channel
> wise.l_i386 and failed
> tried /home/claude/lib/pd/extra/#apply_colormap_channelwise.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/flow_classes/#apply_colormap_channe
> lwise.pd_linux and failed
> tried /home/claude/lib/pd/extra/Gem/#apply_colormap_channelwise.pd_linux and fai
> led
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/#apply_colormap_cha
> nnelwise.pd_linux and failed
> tried ../hsext/#apply_colormap_channelwise.pd_linux and failed
> tried ./#apply_colormap_channelwise.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/#apply_colormap_channel
> wise.pd_linux and failed
> tried /home/claude/lib/pd/extra/#apply_colormap_channelwise.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/flow_classes/#apply_colormap_channe
> lwise/#apply_colormap_channelwise.l_i386 and failed
> tried /home/claude/lib/pd/extra/Gem/#apply_colormap_channelwise/#apply_colormap_
> channelwise.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/#apply_colormap_cha
> nnelwise/#apply_colormap_channelwise.l_i386 and failed
> tried ../hsext/#apply_colormap_channelwise/#apply_colormap_channelwise.l_i386 an
> d failed
> tried ./#apply_colormap_channelwise/#apply_colormap_channelwise.l_i386 and faile
> d
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/#apply_colormap_channel
> wise/#apply_colormap_channelwise.l_i386 and failed
> tried /home/claude/lib/pd/extra/#apply_colormap_channelwise/#apply_colormap_chan
> nelwise.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/flow_classes/#apply_colormap_channe
> lwise/#apply_colormap_channelwise.pd_linux and failed
> tried /home/claude/lib/pd/extra/Gem/#apply_colormap_channelwise/#apply_colormap_
> channelwise.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/#apply_colormap_cha
> nnelwise/#apply_colormap_channelwise.pd_linux and failed
> tried ../hsext/#apply_colormap_channelwise/#apply_colormap_channelwise.pd_linux 
> and failed
> tried ./#apply_colormap_channelwise/#apply_colormap_channelwise.pd_linux and fai
> led
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/#apply_colormap_channel
> wise/#apply_colormap_channelwise.pd_linux and failed
> tried /home/claude/lib/pd/extra/#apply_colormap_channelwise/#apply_colormap_chan
> nelwise.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/flow_classes/#apply_colormap_channe
> lwise.pd and failed
> tried /home/claude/lib/pd/extra/Gem/#apply_colormap_channelwise.pd and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/#apply_colormap_cha
> nnelwise.pd and failed
> tried ../hsext/#apply_colormap_channelwise.pd and failed
> tried ./#apply_colormap_channelwise.pd and failed
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/#apply_colormap_channel
> wise.pd and succeeded
> tried /home/claude/lib/pd/extra/gridflow/doc/flow_classes/#fade.l_i386 and faile
> d
> tried /home/claude/lib/pd/extra/Gem/#fade.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/#fade.l_i386 and fa
> iled
> tried ../hsext/#fade.l_i386 and failed
> tried ./#fade.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/#fade.l_i386 and failed
> tried /home/claude/lib/pd/extra/#fade.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/flow_classes/#fade.pd_linux and fai
> led
> tried /home/claude/lib/pd/extra/Gem/#fade.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/#fade.pd_linux and 
> failed
> tried ../hsext/#fade.pd_linux and failed
> tried ./#fade.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/#fade.pd_linux and fail
> ed
> tried /home/claude/lib/pd/extra/#fade.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/flow_classes/#fade/#fade.l_i386 and
>  failed
> tried /home/claude/lib/pd/extra/Gem/#fade/#fade.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/#fade/#fade.l_i386 
> and failed
> tried ../hsext/#fade/#fade.l_i386 and failed
> tried ./#fade/#fade.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/#fade/#fade.l_i386 and 
> failed
> tried /home/claude/lib/pd/extra/#fade/#fade.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/flow_classes/#fade/#fade.pd_linux a
> nd failed
> tried /home/claude/lib/pd/extra/Gem/#fade/#fade.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/#fade/#fade.pd_linu
> x and failed
> tried ../hsext/#fade/#fade.pd_linux and failed
> tried ./#fade/#fade.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/#fade/#fade.pd_linux an
> d failed
> tried /home/claude/lib/pd/extra/#fade/#fade.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/flow_classes/#fade.pd and failed
> tried /home/claude/lib/pd/extra/Gem/#fade.pd and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/#fade.pd and failed
> tried ../hsext/#fade.pd and failed
> tried ./#fade.pd and failed
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/#fade.pd and succeeded
> tried /home/claude/lib/pd/extra/gridflow/doc/flow_classes/#clip.l_i386 and faile
> d
> tried /home/claude/lib/pd/extra/Gem/#clip.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/#clip.l_i386 and fa
> iled
> tried ../hsext/#clip.l_i386 and failed
> tried ./#clip.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/#clip.l_i386 and failed
> tried /home/claude/lib/pd/extra/#clip.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/flow_classes/#clip.pd_linux and fai
> led
> tried /home/claude/lib/pd/extra/Gem/#clip.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/#clip.pd_linux and 
> failed
> tried ../hsext/#clip.pd_linux and failed
> tried ./#clip.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/#clip.pd_linux and fail
> ed
> tried /home/claude/lib/pd/extra/#clip.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/flow_classes/#clip/#clip.l_i386 and
>  failed
> tried /home/claude/lib/pd/extra/Gem/#clip/#clip.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/#clip/#clip.l_i386 
> and failed
> tried ../hsext/#clip/#clip.l_i386 and failed
> tried ./#clip/#clip.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/#clip/#clip.l_i386 and 
> failed
> tried /home/claude/lib/pd/extra/#clip/#clip.l_i386 and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/flow_classes/#clip/#clip.pd_linux a
> nd failed
> tried /home/claude/lib/pd/extra/Gem/#clip/#clip.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/#clip/#clip.pd_linu
> x and failed
> tried ../hsext/#clip/#clip.pd_linux and failed
> tried ./#clip/#clip.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/#clip/#clip.pd_linux an
> d failed
> tried /home/claude/lib/pd/extra/#clip/#clip.pd_linux and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/flow_classes/#clip.pd and failed
> tried /home/claude/lib/pd/extra/Gem/#clip.pd and failed
> tried /home/claude/lib/pd/extra/gridflow/doc/pd_abstractions/#clip.pd and failed
> tried ../hsext/#clip.pd and failed
> tried ./#clip.pd and failed
> tried /home/claude/lib/pd/extra/gridflow/pd_abstractions/#clip.pd and succeeded
> Direct Rendering enabled!
> GEM: Start rendering
> 
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread -1211021648 (LWP 6208)]
> outlet_anything (x=0x0, s=0x8237de8, argc=1, argv=0xbffb0f64) at m_obj.c:386
> 386         for (oc = x->o_connections; oc; oc = oc->oc_next)
> (gdb) bt
> #0  outlet_anything (x=0x0, s=0x8237de8, argc=1, argv=0xbffb0f64)
>     at m_obj.c:386
> #1  0xb7af3264 in GemBase::gem_startstopMess ()
>    from /home/claude/lib/pd/extra/Gem/Gem.pd_linux
> #2  0xb7af35bc in GemBase::gem_MessCallback ()
>    from /home/claude/lib/pd/extra/Gem/Gem.pd_linux
> #3  0x080a7734 in pd_typedmess (x=0x8315b38, s=0x8237de8, 
>     argc=<value optimized out>, argv=0xbffb107c) at m_class.c:665
> #4  0x080aa967 in outlet_anything (x=0x82cf680, s=0x8237de8, argc=1, 
>     argv=0xbffb107c) at m_obj.c:387
> #5  0xb7b1fb2f in gemhead::outputRenderOnOff ()
>    from /home/claude/lib/pd/extra/Gem/Gem.pd_linux
> #6  0xb7b1fbc1 in gemhead::startRendering ()
>    from /home/claude/lib/pd/extra/Gem/Gem.pd_linux
> #7  0xb7b04cea in GemMan::startRendering ()
>    from /home/claude/lib/pd/extra/Gem/Gem.pd_linux
> #8  0xb7b2355e in gemwin::intMess ()
>    from /home/claude/lib/pd/extra/Gem/Gem.pd_linux
> #9  0xb7b23e7d in gemwin::floatMessCallback ()
>    from /home/claude/lib/pd/extra/Gem/Gem.pd_linux
> #10 0x080a9d5f in outlet_float (x=0x82cf578, f=1) at m_obj.c:354
> #11 0x080abdb4 in binbuf_eval (x=0x82ea1f8, target=0x82cf564, argc=0, argv=0x0)
>     at m_binbuf.c:676
> ---Type <return> to continue, or q <return> to quit---
> #12 0x0805f5a5 in message_bang (x=0x82cf548) at g_text.c:293
> #13 0x080aa8eb in outlet_bang (x=0x82cf5f8) at m_obj.c:328
> #14 0x080a79c5 in pd_typedmess (x=0x82cf5d8, s=0x822ab08, argc=0, 
>     argv=0xbffb1244) at m_class.c:728
> #15 0x080a7d14 in pd_vmess (x=0x82cf5d8, sel=0x822ab08, fmt=0x8112f73 "")
>     at m_class.c:784
> #16 0x08057f4f in canvas_loadbang (x=0x8313850) at g_canvas.c:1036
> #17 0x080a79c5 in pd_typedmess (x=0x8313850, s=0x822ab08, argc=0, 
>     argv=0xbffb1354) at m_class.c:728
> #18 0x080a7d14 in pd_vmess (x=0x8313850, sel=0x822ab08, fmt=0x8112f73 "")
>     at m_class.c:784
> #19 0x080a68b3 in pd_doloadbang () at m_pd.c:263
> #20 0x080b0aee in glob_evalfile (ignore=0x0, name=0x83193c0, dir=0x82eef40)
>     at m_binbuf.c:1330
> #21 0x080be1f7 in open_via_helppath (name=0xbffb1c04 "#export_pix.pd", 
>     dir=0x82694d8 "/home/claude/lib/pd/extra/gridflow") at s_path.c:345
> #22 0x08087723 in canvas_done_popup (x=0x82eee18, which=2, xpos=140, ypos=113)
>     at g_editor.c:1013
> #23 0x080a79c5 in pd_typedmess (x=0x82eee18, s=0x822af30, argc=3, 
>     argv=0x811a928) at m_class.c:728
> #24 0x080a7632 in pd_typedmess (x=0x8236db0, s=0x822af30, 
>     argc=<value optimized out>, argv=0x811a928) at m_class.c:749
> #25 0x080abba4 in binbuf_eval (x=0x82372e0, target=<value optimized out>, 
> ---Type <return> to continue, or q <return> to quit---
>     argc=0, argv=0x0) at m_binbuf.c:673
> #26 0x080b94be in socketreceiver_read (x=0x8237300, fd=8) at s_inter.c:540
> #27 0x080b693e in sys_domicrosleep (microsec=<value optimized out>, 
>     pollem=<value optimized out>) at s_inter.c:180
> #28 0x080b7967 in sys_pollgui () at s_inter.c:825
> #29 0x080b2f53 in m_scheduler () at m_sched.c:466
> #30 0x080b651a in sys_main (argc=21, argv=0xbffb3a14) at s_main.c:316
> #31 0x080bf7cf in main (argc=Cannot access memory at address 0x0
> ) at s_entry.c:27
> (gdb) 
> 
> 
> ------------------------------------------------------------------------
> 
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