https://bugs.winehq.org/show_bug.cgi?id=54944
Bug ID: 54944 Summary: ntdll:exception - test_extended_context() crashes on Window 11 Product: Wine Version: unspecified Hardware: x86-64 OS: Windows Status: NEW Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs@winehq.org Reporter: fgouget@codeweavers.com
ntdll:exception - test_extended_context() crashes on Window 11:
exception.c:9542: Test failed: Got unexpected result ret 0, length 0x4ff. exception.c:9556: Test failed: Got unexpected result ret 0, length 0x4ff, flags 0x00100001. exception.c:9590: Test failed: Got unexpected bret 0, GetLastError() 122, flags 0x100001. exception.c:9592: Test failed: Got unexpexted length 0x4ff. exception.c:9593: Test failed: Got unexpected context 00000000DEADBEEF, flags 0x100001. exception.c:9596: Test failed: Got unexpected ContextFlags 0xcccccccc, flags 0x100001. exception.c:9599: Test failed: Got unexpected Offset -858993460, flags 0x100001. exception.c:9601: Test failed: Got unexpected Length 0xcccccccc, flags 0x100001. exception.c:9604: Test failed: Got unexpected Offset -858993460, flags 0x100001. exception.c:9608: Test failed: Got unexpected Length 0xcccccccc, flags 0x100001. exception.c:9611: Test failed: Got unexpected Offset -858993460, flags 0x100001. exception.c:9613: Test failed: Got unexpected Length 0xcccccccc, flags 0x100001. exception.c:9622: Test failed: Got unexpected p FFFFFFFFCD43BDDC, flags 0x100001. exception.c:9625: Test failed: Got unexpected p FFFFFFFFCD43BDDC, length 0xcccccccc, flags 0x100001. ntdll:exception:0974 done (-1073741819) in 0s 9642B
See https://test.winehq.org/data/patterns.html#ntdll:exception
The crash is systematic and happens in both the 32- and 64-bit tests. More specifically the crash happens in the first call to GetXStateFeaturesMask() but the real issue is the failure on line 9593 which indicates that the context parameter is wrong.