[Bug 58084] New: Commit d813ffc3 (ntdll: Align virtual memory allocations to the host page size) breaks Wine in a Rosetta emulated Docker environment

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58084

Bug ID: 58084
           Summary: Commit d813ffc3 (ntdll: Align virtual memory
                    allocations to the host page size) breaks Wine in a
                    Rosetta emulated Docker environment
           Product: Wine
           Version: 10.5
          Hardware: arm
                OS: MacOS
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: ntdll
          Assignee: [e-mail]
          Reporter: [e-mail]

**Version:** 10.5 and 10.4

**Steps that will reproduce the problem:**

On an arm64 M2 run macOS 15.4 (24E248) and execute with Docker version 28.0.4
(b8034c0):
docker run --platform linux/amd64 --rm scottyhardy/docker-wine:devel-10.4 sh -c
'wine --version && winecfg'

**What is the expected result:**
> % docker run --platform linux/amd64  --rm scottyhardy/docker-wine:devel-10.5 sh -c 'wine --version && winecfg'
> wine-10.5
> wine: created the configuration directory
> ...

**What happens instead:**
> wine-10.5
> wine: dlls/ntdll/unix/virtual.c:253: anon_mmap_fixed: Assertion `!((UINT_PTR)start & host_page_mask)' failed.
> qemu: uncaught target signal 6 (Aborted) - core dumped
> Aborted

**Possible workaround:**

Downgrade to Wine 10.4:
> % docker run --platform linux/amd64  --rm scottyhardy/docker-wine:devel-10.4 sh -c 'wine --version && winecfg'
> wine-10.4
> wine: created the configuration directory
> ...

*Any additional information:**

See Commit d813ffc3: ntdll: Align virtual memory allocations to the host page
size.
https://gitlab.winehq.org/wine/wine/-/commit/d813ffc3557083fd135a28d59f490bb...