Dane Jensen
1/24/2008 3:12:00 PM
On Jan 17, 2008, at 2:09 PM, Wincent Colaiuta wrote:
> I'd like to use DTrace on Leopard to do some profiling of a Ruby app
> but I'm finding that any script that uses the "object-free" probe
> eventually leads to a segfault.
[snip]
> Needless to say, I can't run the application that I'd like to profile
> either. The same crashes occur when trying to use the "object-free"
> probe from inside Apple's Instruments GUI.
>
> Can anybody else repro this or is there something fishy with my
> system?
>
> Cheers,
> Wincent
I can reproduce it every time. Happens without fail.
Kind of makes it useless for watching object creation and deletion,
huh? :)
Have you had any luck getting it to work?
-Dane