I had several crash dump on MacOS too, but rather random (only the end of file joined might be relevant)
 crash.dmp


2017-04-28 21:03 GMT+02:00 tim Rowledge <tim@rowledge.org>:


> On 25-04-2017, at 10:38 AM, Denis Kudriashov <dionisiydk@gmail.com> wrote:
>
> Hi.
>
> I tested latest vm on raspberry
> squeak -headless Squeak6.0alpha-16548-32bit.image
>
> it crashed with attached dump with message:
> stack page bytes 4096 available headroom 2788 minimum unused headroom 3520
>

I can now confirm seeing this on my Pi systems, using a built-from-yesterday code. Guess we have some tracking down to do.


tim
--
tim Rowledge; tim@rowledge.org; http://www.rowledge.org/tim
Strange OpCodes: RCR: Rewind Card Reader