bugTutka - Bugs: bug #16298, tutka segfaults on amd64 debian...

 
 

bug #16298: tutka segfaults on amd64 debian system

Submitted by:  None
Submitted on:  Fri 07 Apr 2006 09:57:05 AM UTC  
 
Category: Editor corePriority: 5 - Normal
Status: FixedAssigned to: Vesa Halttunen <vesuri>
Open/Closed: ClosedRelease: None
Operating System: NonePlanned Release: None

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Tue 11 Apr 2006 10:54:19 AM UTC, comment #4:

Fixed in CVS now.

matthew yee-king <yeeking>
Sun 09 Apr 2006 06:46:29 PM UTC, comment #3:

It seems that on your system the user interface gets refreshed before a new, empty song is created. The code assumed this would never happen as it hasn't on any systems I've tried it on. I applied a fix for this in CVS (which includes some other fixes that are not in 0.12.3). Could you get the latest code from the CVS and try it out?

It is possible that a similar fix is needed in other parts of the UI code but it's hard to say since GTK+ behaves in a different way here.

Vesa Halttunen <vesuri>
Project AdministratorIn charge of this item.
Sun 09 Apr 2006 10:52:14 AM UTC, comment #2:

apologies for mis-typing tutka!


Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 46912581295216 (LWP 7061)]
0x0000000000424f7c in editor_song_nummessages_get (editor=0x5dea70) at editor.c:1165
1165 return editor->song->nummessages;
(gdb) bt
#0 0x0000000000424f7c in editor_song_nummessages_get (editor=0x5dea70) at editor.c:1165
#1 0x000000000042ae1b in gui_messagelist_refresh (gui=0x5deb90, recreate=0) at gui.c:921
#2 0x000000000042d877 in on_selection_messagelist_changed (selection=<value optimized out>,
user_data=<value optimized out>) at callbacks.c:740
#3 0x00002aaaadd12910 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#4 0x00002aaaadd21af2 in g_signal_stop_emission () from /usr/lib/libgobject-2.0.so.0
#5 0x00002aaaadd22fcc in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#6 0x00002aaaadd23383 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#7 0x00002aaaac53f8e3 in gtk_tree_view_set_model () from /usr/lib/libgtk-x11-2.0.so.0
#8 0x0000000000428bdc in gui_open (editor=0x5dea70) at gui.c:198
#9 0x0000000000427874 in editor_open () at editor.c:59
#10 0x000000000040ea37 in main (argc=1, argv=0x7fffff802648) at main.c:54

---

matthew yee-king <yeeking>
Fri 07 Apr 2006 12:04:11 PM UTC, comment #1:

Do you have a chance to run tutka in a debugger to see where the crash occurs and get a backtrace? You can do it as follows:

% gdb tutka
GNU gdb (version.number.here)
...

(gdb) run
Starting program: tutka
...

Program received signal SIGSEGV, Segmentation fault.
0x0804837d in some_function ()
(gdb) bt
#0 0x0804837d in main ()

So the commands you would enter would be

gdb tutka
run
bt
quit

and then include the output of the "bt" command for gdb.

Vesa Halttunen <vesuri>
Project AdministratorIn charge of this item.
Fri 07 Apr 2006 09:57:05 AM UTC, original submission:

I am trying to run tutka on an AMD64 debian system and it segfaults on startup. If i kill jack before running it, it gets as far as 'Unable to open Jack' then segfaults.

Please advise of addiotional info that might help.

cheers

matthew

Anonymous

 

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Follow 4 latest changes.

Date Changed By Updated Field Previous Value => Replaced By
Tue 11 Apr 2006 06:00:58 PM UTCvesuriStatusNone=>Fixed
  Assigned toNone=>vesuri
  Open/ClosedOpen=>Closed
Sun 09 Apr 2006 06:46:29 PM UTCvesuriSummarytutak segfaults on amd64 debian system=>tutka segfaults on amd64 debian system

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