[Vm-dev] [OpenSmalltalk/opensmalltalk-vm] 0222b9: Fix minheadless crash at startup
Nicolas Cellier
noreply at github.com
Wed Mar 25 23:03:45 UTC 2020
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...
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