bugTutka - Bugs: bug #17531, Tutka won't run


bug #17531: Tutka won't run

Submitted by:  Pekka Kujansuu <pekuja>
Submitted on:  Fri 25 Aug 2006 09:43:17 PM UTC  
Category:  MIDI Priority:  5 - Normal
Status:  Works For Me Assigned to:  Vesa Halttunen <vesuri>
Open/Closed:  Closed Release:  0.12.5
Operating System:  GNU/Linux Planned Release:  1.0.0

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( Jump to the original submission)

Thu 25 Sep 2014 07:52:30 PM UTC, comment #9:

I've tested this with Tutka 1.0.x by blacklisting the snd-seq-midi and snd-seq-midi-event modules. Tutka didn't crash - there just weren't any MIDI interfaces. If this is still a problem, please reopen and provide some more information.

Vesa Halttunen <vesuri>
Project AdministratorIn charge of this item.
Mon 11 Sep 2006 07:05:34 PM UTC, comment #8:

there is no check if midi->port valid in midi_close

Nedko Arnaudov <nedko>
Mon 11 Sep 2006 07:04:14 PM UTC, comment #7:

Oops. My bad. It actually is working now, but I didn't have the ALAS midi sequencer module loaded to my kernel (snd-seq-midi). I guess it shouldn't crash when I do that though. I'll attach the output from Tutka that I got, and the previously submitted backtrace is of course also relevant.

Pekka Kujansuu <pekuja>
Mon 11 Sep 2006 06:06:53 PM UTC, comment #6:

It seems like it's still crashing, but at a different point in the code. I have attached a backtrace.

Pekka Kujansuu <pekuja>
Thu 07 Sep 2006 05:06:44 PM UTC, comment #5:

0.12.4 is now out. Could you try it out if it fixes this problem?

Vesa Halttunen <vesuri>
Project AdministratorIn charge of this item.
Sun 27 Aug 2006 06:07:08 PM UTC, comment #4:

No, the CVS version does not require any additional libraries in comparison to 0.12.3. And yep, bug 16298 mentions AMD64, but I guess it's more related to some threading changes in glibc or behavioural changes in gtk+ than the processor architecture. For some reason some gtk+ callbacks get called earlier than I was expecting them to be since I've never seen that behaviour on my own system.

About 0.12.4 - yes, I'll release it very soon. There is at least one more bug I need to fix first though (related to rendering of the tracker widget).

Vesa Halttunen <vesuri>
Project AdministratorIn charge of this item.
Sun 27 Aug 2006 05:23:47 PM UTC, comment #3:

It seems like I need some libraries from Gnome CVS to use the CVS version? I'll see if I can get those installed first. I'm not running on an AMD64 by the way. I have a Pentium M.

Pekka Kujansuu <pekuja>
Sun 27 Aug 2006 04:55:43 PM UTC, comment #2:

I had the same problem and CVS version fixes it. Time for 0.12.4 release?

Nedko Arnaudov <nedko>
Sun 27 Aug 2006 03:37:10 PM UTC, comment #1:

This is probably a duplicate of bug 16298. Could you test the CVS version to see whether it works?

Vesa Halttunen <vesuri>
Project AdministratorIn charge of this item.
Fri 25 Aug 2006 09:43:17 PM UTC, original submission:

Tutka 0.12.3 crashes at startup on my system. If I run it regularly, I get an error dialog saying "The Application "Tutka" has quit unexpectedly." I also ran it through gdb and got the attached backtrace. I browsed through the source a bit, and couldn't find where editor->song got initialised. I added a line:
editor->song = song_alloc();
right after line 51 in editor.c, and that seemed to fix the problem. It made most sense to me to put it there. It puzzles me that other people haven't had this problem. Perhaps my system just is a bit more picky about uninitialised structures.

Pekka Kujansuu <pekuja>


(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

Attach Files:

Attached Files
file #10732:  tutka-0.12.4.output-with-no-midi-seq added by pekuja (217B - application/octet-stream - Output from Tutka when the MIDI sequencer module is not loaded.)
file #10731:  tutka-0.12.4.backtrace added by pekuja (1KiB - application/octet-stream - Another backtrace of another crash)
file #10588:  backtrace added by pekuja (2KiB - application/octet-stream - Backtrace of Tutka 0.12.3 crashing at startup.)


Depends on the following items: None found

Items that depend on this one: None found


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    Follow 10 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2014-09-25 vesuri Open/ClosedOpen => Closed
    2014-09-25 vesuri CategoryNone => MIDI
        StatusNone => Works For Me
        Assigned toNone => vesuri
        Planned ReleaseNone => 1.0.0
    2014-09-25 vesuri ReleaseNone => 0.12.5
        Operating SystemNone => GNU/Linux
    2006-09-11 pekuja Attached File- => Added tutka-0.12.4.output-with-no-midi-seq, #10732
    2006-09-11 pekuja Attached File- => Added tutka-0.12.4.backtrace, #10731
    2006-08-25 pekuja Attached File- => Added backtrace, #10588

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