[perl #60622] [BUG] t/pmc/pmc.t failing on Darwin

[chromatic]

On Monday 17 November 2008 19:10:00 James Keenan via RT wrote:

> On Mon Nov 17 18:29:34 2008, chromatic at wgz.org wrote:
> > All SIGNAL 11s on Darwin need a backtrace.  Can you provide one?

> Does this look like the correct file to run a backtrace on?

That's the one.

> (gdb) run t/pmc/pmc_3.pasm
> Starting program: /Users/jimk/work/parrot/parrot t/pmc/pmc_3.pasm
> All names ok.
>
> Program received signal EXC_BAD_ACCESS, Could not access memory.
> Reason: KERN_INVALID_ADDRESS at address: 0xdeadbfcb
> 0x01118288 in Parrot_cx_delete_task (interp=0x3106770, task=0x4c1680) at
> src/scheduler.c:388
> 388             VTABLE_delete_keyed_int(interp, interp->scheduler, tid);
>
>
> Note that this backtrace starts out very similarly to that provided for
> t/pmc/packfile.t in RT 60068.

I need to see more, but I think I know what this is.  Use the 'bt' command in 
gdb to show the whole backtrace.  Hopefully it includes 
Parrot_really_destroy().

-- c