[Vm-dev] [squeak-dev] CompiledCodeInspectorTest>>testValuePaneModifyLiteral crashes the VM

[Eliot Miranda]

Hi Fabio,

On Fri, Dec 11, 2020 at 3:09 PM Eliot Miranda <eliot.miranda at gmail.com>
wrote:

> Hi Fabio,
>
> On Fri, Dec 11, 2020 at 3:08 PM Eliot Miranda <eliot.miranda at gmail.com>
> wrote:
>
>> Hi Fabio,
>>
>> On Fri, Dec 11, 2020 at 7:47 AM Fabio Niephaus <lists at fniephaus.com>
>> wrote:
>>
>>> Hi all,
>>>
>>> I'm not sure this is already known, but
>>> CompiledCodeInspectorTest>>testValuePaneModifyLiteral reproducibly
>>> crashes the VM on macOS. I tried it with an older VM from last year
>>> and the latest bleeding edge (202012050134).
>>>
>>
>> I just tried it on macOS in a bleeding edge VM and see a failing test
>> (Error: subscript out of bounds: 38 from testValuePaneModify) but no
>> crash.  When you run under a debugger what stack trace do you see?
>>
>
> Ah, I'm using the SistaV1 bytecode set.  Are you using ClosuresV3?
>

And the test should be rewritten to do e.g. self object initialPC + N so it
works with both 64-bit and 32-bit images.

_,,,^..^,,,_
best, Eliot
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