[Vm-dev] [OpenSmalltalk/opensmalltalk-vm] 0222b9: Fix minheadless crash at startup
Tobias Pape
Das.Linux at gmx.de
Thu Mar 26 00:07:50 UTC 2020
> On 26.03.2020, at 00:03, Nicolas Cellier <noreply at github.com> wrote:
>
>
> Branch: refs/heads/Cog
> Home: https://github.com/OpenSmalltalk/opensmalltalk-vm
> Commit: 0222b96ffc697f25aadba4fca0672ccb78a7cb94
> https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/0222b96ffc697f25aadba4fca0672ccb78a7cb94
> Author: Nicolas Cellier <nicolas.cellier.aka.nice at gmail.com>
> Date: 2020-03-26 (Thu, 26 Mar 2020)
>
> Changed paths:
> M platforms/minheadless/unix/sqUnixSpurMemory.c
> M platforms/minheadless/windows/sqWin32Alloc.c
> M platforms/minheadless/windows/sqWin32SpurAlloc.c
>
> Log Message:
> -----------
> Fix minheadless crash at startup
>
> The changes to `sqMakeMemoryExecutableFromToCodeToDataDelta` performed in
> https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/051a0fe56561b586c8e36f8c2950efd391059605
>
> Notably:
>
>> Don't attempt to take the address of 0 in the DUAL_MAPPED_CODE_ZONE regime.
>
> The minheadless being now mostly unmaintained, and having large duplication of platforms code base, it can only rot...
what is it in the first place?
-t
>
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