Need help with Memory Corruption [Was: Re: LilyPond 2.13.9 released]

[Reinhold Kainhofer]

Am Samstag, 12. Dezember 2009 15:43:37 schrieb 胡海鹏 - Hu Haipeng:
> Sorry, Since the bad frustrating Midi tie problem persists, I have to roll
>  back to 2.13.7, and wait for a version with fixed tie playback.

I've tried to fix the bug, but I'm always running into memory corruption 
issues, and I have absolutely no idea where the corruption could come from.

Here is a patch that I think should fix the issue, but I'm unable to test, 
since lilypond crashes with memory corruption before it can do anything usable 
to the score:
http://codereview.appspot.com/174080

Does anyone of the other devs have any idea where the coruption might come 
from? The corruption happens as soon as the Head_event_tuple struct has at 
least one data member...

Thanks a lot for your help....

cheers,
Reinhold
-- 
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Reinhold Kainhofer, address@hidden, http://reinhold.kainhofer.com/
 * Financial & Actuarial Math., Vienna Univ. of Technology, Austria
 * http://www.fam.tuwien.ac.at/, DVR: 0005886
 * LilyPond, Music typesetting, http://www.lilypond.org