[Vm-dev] [OpenSmalltalk/opensmalltalk-vm] Getting a segmentation fault on the latest squeak.cog.spur (#574)

[Eliot Miranda]

Hi Ken,

On Wed, Jul 21, 2021 at 1:08 PM Ken Dickey ***@***.***> wrote:

> Thanks Eliot.
>
> I tried on both ChromeBook (Penguin Linux) and AML-S905X (Armbian Linux;
> using frame-buffer).
>
> I get SEGFAULTS in both cases at random places after a lot of code is run
> (doing many unit tests). Cuis images in both cases.
>

In both cases the crash appears to be immediately after code compaction
(see the prim trace log's *CompactCode* events).  I wonder could you repeat
the tests with an assert enabled VM?

> Tried both Cog and fix_inline_ordering branches. Same symptoms.
>
> E.g.:
> segfault1.txt
> <https://github.com/OpenSmalltalk/opensmalltalk-vm/files/6858486/segfault1.txt>
>
_,,,^..^,,,_
best, Eliot


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