On Thu, May 31, 2012 at 07:18:51PM +0000, Thorsten Glaser wrote: >shawn dixit: > >>"I am at wit's end." would be how I would translate it. > >Ah, thanks ;-) > >>no idea how to fix segfaults, sorry :). > >No problem. I think Iâve done my share too, though⦠> >>However I don't think the linked issue is the right one, as it has been >>described as not being regular, and has been reported as being turned >>off. > >Yes, this is not the case, weâre seeing segfaults on nÅn-Tegra hw.
I can confirm that I can reliably see this on the imx53 porter box (abel) too. Digging further with the built-in debug TRACE function, I can see problems in usr/dash/eval.c:evalcommand(). The place where cmd switches from non-NULL to NULL is status = redirectsafe(cmd->ncmd.redirect, REDIR_PUSH|REDIR_SAVEFD2); Interestingly, adding more TRACE() calls makes the problem go away. \o/ Classic Heisenbug behaviour. -- Steve McIntyre, Cambridge, UK. st...@einval.com We don't need no education. We don't need no thought control. -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org