Messages in this thread | | | From | Mike Hearn <> | Date | Wed, 29 Dec 2004 15:02:38 +0000 | Subject | Re: ptrace single-stepping change breaks Wine |
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On Wed, 2004-12-29 at 03:14 +0100, Thomas Sailer wrote: > Any news about the ptrace single-stepping breakage of wine?
I can't see if he CCd anybody from the archives but Jesse Allen posted a nice analysis of the remaining problem here:
http://www.winehq.org/hypermail/wine-devel/2004/12/0691.html
Here is one interesting portion of his email:
> #3 signal.c - Clearing the trap flag if being traced by debugger in > setup_sigcontext() > > For some reason, Warcraft III doesn't work if it is cleared here. I > have no idea if this TF clear is really necessary. However, > everything I've read on this seems to indicate to me that this change > is important, so I need to find out what this causes to the game.
The other changes Linus made are apparently good and do not cause Warcraft to regress.
thanks -mike
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