[ofa-general] Re: [openSM+lash] *** glibc detected *** free(): invalid next size (fast)

[Sasha Khapyorsky]

On 16:10 Thu 06 Dec     , Keshetti Mahesh wrote:
> > Right, sorry...
> >
> > Do you able to reproduce the problem?
> 
> Yes, most of the times. Some times openSM runs successfully with LASH.

Could you send me output of ibnetdiscover, so I will be able to rerun
with lash in simulator.

> As it can be seen in the gdb backtrace there seems to be some problem in
> switch_delete function, may be a memory double free is happening.

I didn't see any problem in this area before. Maybe exact topology will
help to trigger the bug.

Sasha

> But I am not
> able to find where exactly it is happening in the LASH code
> (osm_ucasy_lash.c) as
> I am not well verse with the openSM code.
> 
> -Mahesh
> 
> >
> > Sasha