http://bugs.winehq.org/show_bug.cgi?id=15436
--- Comment #4 from Vitaliy Margolen vitaliy@kievinfo.com 2008-09-28 11:20:24 --- Then packagers will need provide debug symbols for all Wine versions they distribute.
Also I don't think we need to go too far for this - it's already part of Wine - an ability to save memdump. Just need to make it work reliably and be able to work with it.