Are there any beakage of linuxulator (on amd64)?
Divacky Roman
xdivac02 at stud.fit.vutbr.cz
Mon Jul 31 09:43:26 UTC 2006
On Thu, Jul 27, 2006 at 01:57:36PM -0400, John Baldwin wrote:
> On Thursday 27 July 2006 09:13, Divacky Roman wrote:
> > > > this thursday at work I'll try to provide some more info, what exaclty
> do you
> > > > need? is what -DDEBUG prints enough?
> > >
> > > Probably. The changes in question were just in the linux semctl function,
> so you
> > > really only need printf's for that function to figure out which case it is
> blowing
> > > up one and why.
> >
> > soooo....
> >
> > I checked the coredump and found this:
> >
> > 1) its not acroread what coredumps but bash binary (the binary used for the
> > script)
> > when I manually tried running the bash and "exec /bin/ls" etc. it worked
> > I havent investigated further waht causes the coredump
> >
> > 2) I put printf() at the very begining of the linux_semctl() function and
> > ran the acroread binary. The printf was not printed (ie. it didnt used the
> > linxu_semctl function)
>
> That's odd, because the person who did the binary test claimed it was just the
> change to this file that caused the breakage. That is, if they reverted
> linux_ipc.c to the revision before the kern_semctl() changes it worked fine.
> Can you test that to see if that's true for you? (You'll have to revert last
> revision of linux_util.h as well.)
pls, can you provide me patch which contains all the changes?
thnx
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