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Date:      31 Jan 2003 17:15:23 -0500
From:      Joe Marcus Clarke <marcus@marcuscom.com>
To:        Franz Klammer <klammer@webonaut.com>
Cc:        FreeBSD GNOME Users <gnome@freebsd.org>
Subject:   Re: patch-gst::cothreads.c -> COTHREAD_MAXTHREADS 8 didn't work for me
Message-ID:  <1044051323.46355.15.camel@shumai.marcuscom.com>
In-Reply-To: <1044051405.8610.10.camel@ds9.webonaut.com>
References:  <1044047356.8610.2.camel@ds9.webonaut.com> <1044050271.46355.0.camel@shumai.marcuscom.com> <1044051089.8610.4.camel@ds9.webonaut.com> <1044051405.8610.10.camel@ds9.webonaut.com>

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On Fri, 2003-01-31 at 17:16, Franz Klammer wrote:
> Am Fr, 2003-01-31 um 23.11 schrieb Franz Klammer:
> > Am Fr, 2003-01-31 um 22.57 schrieb Joe Marcus Clarke:
> > > On Fri, 2003-01-31 at 16:09, Franz Klammer wrote:
> > > > hi!
> > > >=20
> > > > COTHREAD_MAXTHREADS 8 changed by gstreamer->patch-gst::cothreads.c=20
> > > > didn't work for me. if i don't revert them to the original value
> > > > and i try to make a thumbnail from an mpeg gst-thumbnail dies with
> > > > this error-message:
> > > >=20
> > > > GStreamer-WARNING **: cothread_create: attempt to=20
> > > > create > COTHREAD_MAXTHREADS
> > >=20
> > > If you remove this patch, do you then get the core dump about thread
> > > contexts?
> >=20
> > YES:
> > Fatal error 'longjmp()ing between thread contexts is undefined by POSIX
> > 1003.1' at line 72 in file /usr/src/lib/libc_r/uthread/uthread_jmp.c
> > (errno =3D 22)
> > Abbruch (core dumped)
> >=20
>=20
> PS: before i send you the mail i've played a little bit with the=20
> vaules in your patch. and i get also the error if i revert STACK_SIZE
> to the original value.

STACK_SIZE cannot be larger than 1 MB.  If so, you'll get the longjmp()
abort.

Joe

>=20
> > franz.
> >=20
> > >=20
> > > Joe
> > >=20
--=20
PGP Key : http://www.marcuscom.com/pgp.asc

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