Subject: assertion "PTQ_LAST(&pthread__runqueue, pthread_queue_t) != qhead"
To: Nathan J. Williams <nathanw@wasabisystems.com>
From: Daniel Carosone <dan@geek.com.au>
List: current-users
Date: 02/13/2003 14:07:18
On Thu, Feb 13, 2003 at 01:20:20PM +1100, Daniel Carosone wrote:
> I haven't see the previous behaviour all week, and have been using
> mail reasonably extensively.

And, as is always the way, no sooner do I say this than a hang
occurs when doing random browsing. I got a useful (I hope) message
this time:

assertion "PTQ_LAST(&pthread__runqueue, pthread_queue_t) != qhead" failed: file "/home/NetBSD/HEAD/src/lib/libpthread/pthread_run.c", line 234, function "pthread__sched_bulk"

/*      $NetBSD: pthread_run.c,v 1.6 2003/01/31 12:27:19 tron Exp $     */

And the process is well and truly hung.

106 306  265  36   2    2  64  0 31804 60980 -        R-   p1  5:47.98 /usr/pkg/lib/mozilla/mozilla-bin 
106 306  265  36   3    2  10  0 31804 60980 sastacks S-   p1  5:47.98 /usr/pkg/lib/mozilla/mozilla-bin