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Date: Mon, 4 Feb 2008 20:52:51 +0100 From: Pavel Machek <pavel@....cz> To: Abel Bernabeu <abel.bernabeu@...il.com> Cc: mingo@...e.hu, kernel list <linux-kernel@...r.kernel.org> Subject: Re: Fwd: brk randomization breaks columns > > > > > I still don't seem to fully understand what is happening here -- > > > aparently this is triggerable only with old programs linked against > > > libc.so.5, and I am not able to trigger it with my trivial program when > > > I link it against old libc.so.5, which just basically does brk() and > > > checks whether /proc/<pid>/maps are OK. Seems to me that (at least > > > certain versions) of libc.so.5 (wrongly) assume that end of the bss is > > > the start of the heap, but I will try to investigate it more. > > I think I am getting the some problem with brand new binaries produced > by myself :( > > Look at this report I posted days ago: > > http://marc.info/?l=linux-kernel&m=120169141603789&w=2 Your crash is in kernel, no? Anyway, I can workaround mine by disabling randomization... Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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