[Bug 48161] AION (32bit) crashes (needs -fcf-protection disabled)

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48161

--- Comment #19 from Paul Gofman <gofmanp at gmail.com> ---
(In reply to Paul Gofman from comment #18)

> 
> Regarding the Ubuntu binary, I've checked the disassembly and could not
> actually find stack protection code there.

I've now also checked a mingw build binary from Ubuntu build
(https://dl.winehq.org/wine-builds/ubuntu/dists/eoan/main/binary-i386/wine-devel-i386_5.0~rc1~eoan_i386.deb,
kernelbase.dll), and some stack protection code is actually there (though it is
not there in, e. g., ntdll.dll.so which is native gcc built):

712787d0 <_PathUnExpandEnvStringsW at 12>:
712787d0:       55                      push   %ebp
712787d1:       b8 ec 0f 00 00          mov    $0xfec,%eax
712787d6:       57                      push   %edi
712787d7:       56                      push   %esi
712787d8:       53                      push   %ebx
712787d9:       e8 32 b0 02 00          call   712a3810 <___chkstk_ms>

So maybe the problem that I see with Ubuntu binaries might have something to do
with mingw built DLLs, though this could use more investigation of course.

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