[PD-dev] [ pure-data-Bugs-1186531 ] crash when using donecanvasdialog message

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Sat Jan 16 03:20:19 CET 2010


Bugs item #1186531, was opened at 2005-04-20 09:13
Message generated for change (Comment added) made by sf-robot
You can respond by visiting: 
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Category: puredata
Group: None
>Status: Closed
Resolution: None
Priority: 5
Private: No
Submitted By: Tim Blechmann (timblech)
Assigned to: Nobody/Anonymous (nobody)
Summary: crash when using donecanvasdialog message

Initial Comment:
hi all ...

pd crashes, if i send a donecanvasdialog message to a
closed subpatch:

|;pd-mysubpatch donecanvasdialog 0 0 1(

works fine (switching on gop)

|;pd-mysubpatch donecanvasdialog 0 0 0(

results in:

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 16384 (LWP 11495)]
0x0805f3d3 in glist_findrtext (gl=0x0, who=0x83dc7f8)
at g_rtext.c:332
332         t_rtext *x = gl->gl_editor->e_rtext;
(gdb) where
#0  0x0805f3d3 in glist_findrtext (gl=0x0,
who=0x83dc7f8) at g_rtext.c:332
#1  0x0805a23d in graph_vis (gr=0x83dc7f8,
parent_glist=0x83dc718, vis=0) at g_graph.c:665
#2  0x0805a1e5 in graph_vis (gr=0x83dc718,
parent_glist=0x84808d0, vis=138266616) at g_graph.c:804
#3  0x0806c81c in canvas_setgraph (x=0x83dc718, flag=0)
at g_editor.c:830
#4  0x0806c8a7 in canvas_donecanvasdialog (x=0x83dc718,
xperpix=-nan(0x7fffff), yperpix=1, 
    fgraphme=-nan(0x7fffff)) at g_editor.c:872
#5  0x08085671 in pd_typedmess (x=0x83dc718,
s=0x83dc8f8, argc=0, argv=0x8108428) at m_class.c:815
#6  0x080882a4 in binbuf_eval (x=0x0, target=0x83dc718,
argc=1, argv=0xbff3d9b0) at m_binbuf.c:597
#7  0x0805bfd0 in message_float (x=0x83dc7f8, f=0) at
g_text.c:300
#8  0x0808653d in outlet_float (x=0x0, f=0) at m_obj.c:431
#9  0x0807ca3e in toggle_bang (x=0x83de2e8) at
g_toggle.c:250
#10 0x0807cbbe in toggle_newclick (z=0x0,
glist=0x84808d0, xpix=511, ypix=328, shift=0, alt=0,
dbl=0, doit=1)
    at g_toggle.c:282
#11 0x0806e14b in canvas_doclick (x=0x84808d0,
xpos=511, ypos=328, which=1, mod=0, doit=1) at
g_editor.c:1036
#12 0x0806eb6a in canvas_mousedown (x=0x0, xpos=511,
ypos=328, which=1, mod=0) at g_editor.c:1209
#13 0x08085671 in pd_typedmess (x=0x84808d0,
s=0x83dc8f8, argc=0, argv=0x8108408) at m_class.c:815
#14 0x080852b3 in pd_typedmess (x=0x83dcce0,
s=0x83dc8f8, argc=4, argv=0x81083e8) at m_class.c:836
#15 0x080882a4 in binbuf_eval (x=0x0, target=0x83dcce0,
argc=0, argv=0x0) at m_binbuf.c:597
#16 0x0808e7eb in socketreceiver_read (x=0x822b6a0,
fd=5) at s_inter.c:537
#17 0x0808d9fa in sys_domicrosleep (microsec=0,
pollem=138266616) at s_inter.c:177
#18 0x0808e404 in sys_pollgui () at s_inter.c:820
#19 0x0808c094 in m_scheduler () at m_sched.c:488
#20 0x0808d841 in sys_main (argc=2, argv=0xbff3f554) at
s_main.c:354
#21 0x080918a6 in main (argc=0, argv=0x0) at s_entry.c:27


cheers ... t

----------------------------------------------------------------------

>Comment By: SourceForge Robot (sf-robot)
Date: 2010-01-16 02:20

Message:
This Tracker item was closed automatically by the system. It was
previously set to a Pending status, and the original submitter
did not respond within 14 days (the time period specified by
the administrator of this Tracker).

----------------------------------------------------------------------

Comment By: Hans-Christoph Steiner (eighthave)
Date: 2010-01-02 01:28

Message:
Using Pd-devel 0.43 on Mac OS X 10.5.8, I couldn't reproduce this.

----------------------------------------------------------------------

Comment By: IOhannes m zmlnig (zmoelnig)
Date: 2005-06-21 09:58

Message:
Logged In: YES 
user_id=564396

i cannot reproduce this.
could you post a patch ? (to pd-dev)?

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=478070&aid=1186531&group_id=55736




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