Hi Gavin10
here is what we found :
APPLICATION_VERIFIER_FLAGS: 0
CONTEXT: (.ecxr)
rax=0000000000010030 rbx=00000000ffffffff rcx=0000000000000000
rdx=000000a03d30d258 rsi=0000000000000100 rdi=0000000000000000
rip=00007ffea1d25578 rsp=000000a03d30d1e8 rbp=0000000000000000
r8=0000040000000000 r9=0000000000000006 r10=000000a03d2fd000
r11=000000a03d303000 r12=00007ffea1cfbfe0 r13=0000000000000001
r14=00007ffea1e547b0 r15=0000000000000000
iopl=0 nv up ei ng nz na po nc
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010286
aswAMSI!__chkstk+0x38:
00007ffea1d25578 41c60300 mov byte ptr [r11],0 ds:000000a0
3d303000=??
Resetting default scope
EXCEPTION_RECORD: (.exr -1)
ExceptionAddress: 00007ffea1d25578 (aswAMSI!__chkstk+0x0000000000000038)
ExceptionCode: c00000fd (Stack overflow)
ExceptionFlags: 00000000
NumberParameters: 2
Parameter[0]: 0000000000000001
Parameter[1]: 000000a03d303000
PROCESS_NAME: aces.exe
ERROR_CODE: (NTSTATUS) 0xc00000fd - A new guard page for the stack cannot be created.
EXCEPTION_CODE_STR: c00000fd
EXCEPTION_PARAMETER1: 0000000000000001
EXCEPTION_PARAMETER2: 000000a03d303000
STACK_TEXT:
000000a03d30d1e8 00007ffe
a1cea46a : 00000000ffffffff 00007ffe
a1cebf71 0000000000000000 000000a0
3d30d258 : aswAMSI!__chkstk+0x38
000000a03d30d200 00007ffe
a1cebf71 : 0000000000000000 000000a0
3d30d258 0310080000090600 bfebfbff
7ffafbff : aswAMSI!dep_osGetModName+0x1a
000000a03d30d210 00007ffe
a1ce9194 : 00007ffea1e547b0 000000a0
00000100 000002091a5e2bb0 00000000
00000000 : aswAMSI!dep_brandFindRegistryKey+0x81
000000a03d30d2a0 00007ffe
a1c61f3e : 00007ffe00000001 00007ffe
a1d95830 00006ceb00000000 ffffffff
fffffffe : aswAMSI!aswcmnosDllMain+0x74
000000a03d30d2f0 00007ffe
a1d57e6b : 0000000000000000 000000a0
3d30d718 0000000000000005 00000000
000000cf : aswAMSI!dynamic initializer for 'rootOSInit''+0xe 000000a0
3d30d350 00007ffea1cfbccf : 00000000
00000000 000000a03d30d718 00000000
00000000 00007ffebf5850aa : aswAMSI!_initterm+0x43 000000a0
3d30d380 00007ffea1cfbf45 : 00007ffe
a1c60000 0000000000000000 00000000
00000001 0000020900000100 : aswAMSI!dllmain_crt_process_attach+0xaf 000000a0
3d30d3c0 00007ffebf5850a1 : 00007ffe
a1c60000 0000000000000001 00000000
00000000 000000007ffe0385 : aswAMSI!dllmain_dispatch+0x75 000000a0
3d30d420 00007ffebf5c9405 : 00000209
17654b60 00007ffea1c60000 00007ffe
00000001 00007ffea1d42640 : ntdll!LdrpCallInitRoutine+0x65 000000a0
3d30d490 00007ffebf5c91f8 : 00000209
1a458710 00007ffebf58c900 00000209
1a458701 00007ffe00000001 : ntdll!LdrpInitializeNode+0x1b1 000000a0
3d30d5d0 00007ffebf58aa97 : 00000000
00000000 0000000000000000 000000a0
3d30d7d0 000000a03d30d718 : ntdll!LdrpInitializeGraphRecurse+0x80 000000a0
3d30d610 00007ffebf582591 : 000000a0
3d30d718 000000a03d30d720 000000a0
3d30d700 000000a03d30d720 : ntdll!LdrpPrepareModuleForExecution+0xbf 000000a0
3d30d650 00007ffebf5822a8 : 000000a0
3d30d720 000000a03d30d8c0 000000a0
3d30d9b0 000000a03d30d8b0 : ntdll!LdrpLoadDllInternal+0x199 000000a0
3d30d6d0 00007ffebf581764 : 00000000
00000000 0000000000000001 00000000
00000001 00007ffebdfc0149 : ntdll!LdrpLoadDll+0xa8 000000a0
3d30d880 00007ffebd0956f0 : 000000a0
3d30da70 0000000000000000 000000a0
3d30de90 00007ffebc4c1dd3 : ntdll!LdrLoadDll+0xe4 000000a0
3d30d970 00007ffe68a7d240 : 00007ffe
00000000 000000a03d30e188 00000209
1a88ea50 0000000000000000 : KERNELBASE!LoadLibraryExW+0x170 000000a0
3d30d9e0 00007ffe00000000 : 000000a0
3d30e188 000002091a88ea50 00000000
00000000 000000a03d30da70 : gameoverlayrenderer64+0x9d240 000000a0
3d30d9e8 000000a03d30e188 : 00000209
1a88ea50 0000000000000000 000000a0
3d30da70 00007ffeb3454d17 : 0x00007ffe
00000000
000000a03d30d9f0 00000209
1a88ea50 : 0000000000000000 000000a0
3d30da70 00007ffeb3454d17 00000000
00000000 : 0x000000a03d30e188 000000a0
3d30d9f8 0000000000000000 : 000000a0
3d30da70 00007ffeb3454d17 00000000
00000000 000000000000020a : 0x00000209
1a88ea50
FAULTING_SOURCE_LINE: d:\agent_work\3\s\src\vctools\crt\vcstartup\src\misc\amd64\chkstk.asm
FAULTING_SOURCE_FILE: d:\agent_work\3\s\src\vctools\crt\vcstartup\src\misc\amd64\chkstk.asm
FAULTING_SOURCE_LINE_NUMBER: 109
FAULTING_SOURCE_CODE:
No source found for ‘d:\agent_work\3\s\src\vctools\crt\vcstartup\src\misc\amd64\chkstk.asm’
SYMBOL_NAME: aswAMSI!__chkstk+38
MODULE_NAME: aswAMSI
IMAGE_NAME: aswAMSI.dll
STACK_COMMAND: dt ntdll!LdrpLastDllInitializer BaseDllName ; dt ntdll!LdrpFailureData ; ~9s ; .ecxr ; kb
FAILURE_BUCKET_ID: STACK_OVERFLOW_c00000fd_aswAMSI.dll!__chkstk
OS_VERSION: 10.0.18362.1
BUILDLAB_STR: 19h1_release
OSPLATFORM_TYPE: x64
OSNAME: Windows 10
aces.exe ran out of stack because aswamsi added few frames to load library stack.
We will try to fix it asap
Thank you for help !