Date: Sun, 15 Sep 2002 23:53:25 +1000 From: Tim Robbins <tjr@FreeBSD.org> To: walt <wa1ter@hotmail.com> Cc: freebsd-current@FreeBSD.org Subject: Re: cvsup, mozilla, pan segfaulting since yesterday? Message-ID: <20020915235325.A45719@dilbert.robbins.dropbear.id.au> In-Reply-To: <3D8421F5.5080900@hotmail.com>; from wa1ter@hotmail.com on Sat, Sep 14, 2002 at 11:00:21PM -0700 References: <am0qca$1gk7$1@FreeBSD.csie.NCTU.edu.tw> <3D8421F5.5080900@hotmail.com>
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On Sat, Sep 14, 2002 at 11:00:21PM -0700, walt wrote:
> Tim Robbins wrote:
>
> > ...You might consider editing
> > src/lib/libc_r/uthread/pthread_private.h and making PTHREAD_STACK_DEFAULT
> > a bit larger (1048576 should be more than enough).
>
> I edited the file as directed and did a make && make install in
> /usr/src/lib/ and watched to make sure that libc_r recompiled.
>
> Unfortunately it made no difference--the apps still segfault.
>
> Is there something else I need to do?
The changes have been backed out now, but I think that changing:
_pthread_guard_default = getpagesize();
to:
_pthread_guard_default = 32 * getpagesize();
in _thread_init() in uthread_init.c as well as changing PTHREAD_STACK_DEFAULT
might have made Mozilla work but it's fairly wasteful.
Tim
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