regression: [MinGW] Slightly More Robust Stacktraces on Windows

[Mohan Embar]

Hi Marco,

>I now got it working by reverting the latest three patches that were 
>applied to backtrace.h.

>The question now is what to do. I don't think we can leave it broken, do 
>we? I currently don't have the time to debug and fix that myself, but I 
>could provide you the failing example (it's one line of code).
>Or is it better to remove the patch?

If you can, create a Bugzilla entry for this. You never know.

-- Mohan
http://www.thisiscool.com/
http://www.animalsong.org/