More trapframe panics

[Joe Holden]

On 27/01/2014 15:36, Warner Losh wrote:
>
> On Jan 27, 2014, at 3:04 AM, Jayachandran C. wrote:
>>
>> It would be interesting to see the stacktrace when the overflow
>> happens. If this is some specific driver or codepath, fixing that
>> would be a better solution than to waste 8K per task.
>
> I get it when I try to build security/sudo from ports on a freshly built -current. This was 100% reproducible in August or September (as well as earlier) on a mips64 build on my both of my Octeon boards...
>
> Warner
>
I *believe* mine was perl related, however I was building multiple ports 
at the same time so may not be one or the other...

Building perl currently so will see if it blows up