October 2019 - Wine-Bugs - list.winehq.org

[Bug 45798] New: NVIDIA GeForce Experience 3.x installer fails due to missing support for 'WinHttpSetOption( ..., WINHTTP_OPTION_RECEIVE_RESPONSE_TIMEOUT, ...)'
by wine-bugs＠winehq.org March 19, 2021

March 19, 2021

https://bugs.winehq.org/show_bug.cgi?id=45798 Bug ID: 45798 Summary: NVIDIA GeForce Experience 3.x installer fails due to missing support for 'WinHttpSetOption( ..., WINHTTP_OPTION_RECEIVE_RESPONSE_TIMEOUT, ...)' Product: Wine Version: 3.15 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: winhttp Assignee: wine-bugs(a)winehq.org Reporter: focht(a)gmx.net Distribution: --- Hello folks, continuation of bug 45797 --- snip --- $ WINEDEBUG=+seh,+relay,+msi,+winhttp wine ./setup.exe >>log.txt 2>&1 ... 0047:Call KERNEL32.OutputDebugStringW(02e1d648 L" 20.201 | INFO: [NVI2.Telemetry] 1293(a)CTelemetry::UploadData : Sending request to \"https://telemetry.nvidia.com/installer-telemetry\". \n") ret=1003cbe7 ... 0047:Call winhttp.WinHttpOpen(10378b9c L"NVIDIA Installer v2.1002.291.0",00000000,00000000,00000000,00000000) ret=10286886 ... 0047:Ret winhttp.WinHttpOpen() retval=00000001 ret=10286886 0047:Call winhttp.WinHttpCrackUrl(02e099d0 L"https://telemetry.nvidia.com/installer-telemetry",00000030,00000000,02e09968) ret=102868e5 ... 0047:Call winhttp.WinHttpConnect(00000001,02dd2cd0 L"telemetry.nvidia.com",000001bb,00000000) ret=102869a3 0047:trace:winhttp:WinHttpConnect 0x1, L"telemetry.nvidia.com", 443, 0 ... 0047:trace:winhttp:WinHttpConnect returning 0x2 0047:Ret winhttp.WinHttpConnect() retval=00000002 ret=102869a3 ... 0047:Call winhttp.WinHttpOpenRequest(00000002,10378cd0 L"POST",02e09a08 L"/installer-telemetry",00000000,00000000,00000000,00800000) ret=10287f23 0047:trace:winhttp:WinHttpOpenRequest 0x2, L"POST", L"/installer-telemetry", (null), (null), (nil), 0x00800000 ... 0047:Ret winhttp.WinHttpOpenRequest() retval=00000003 ret=10287f23 ... 0047:Call winhttp.WinHttpSetOption(00000003,00000003,02d78480,00000004) ret=102883c6 0047:trace:winhttp:WinHttpSetOption 0x3, 3, 0x2d78480, 4 0047:trace:winhttp:addref_object 0x2e20a50 -> refcount = 2 0047:trace:winhttp:grab_object handle 0x3 -> 0x2e20a50 0047:trace:winhttp:release_object object 0x2e20a50 refcount = 1 0047:Ret winhttp.WinHttpSetOption() retval=00000001 ret=102883c6 0047:Call winhttp.WinHttpSetOption(00000003,00000006,02d78484,00000004) ret=102883c6 0047:trace:winhttp:WinHttpSetOption 0x3, 6, 0x2d78484, 4 0047:trace:winhttp:addref_object 0x2e20a50 -> refcount = 2 0047:trace:winhttp:grab_object handle 0x3 -> 0x2e20a50 0047:trace:winhttp:release_object object 0x2e20a50 refcount = 1 0047:Ret winhttp.WinHttpSetOption() retval=00000001 ret=102883c6 0047:Call winhttp.WinHttpSetOption(00000003,00000007,02d78488,00000004) ret=102883c6 0047:trace:winhttp:WinHttpSetOption 0x3, 7, 0x2d78488, 4 0047:trace:winhttp:addref_object 0x2e20a50 -> refcount = 2 0047:trace:winhttp:grab_object handle 0x3 -> 0x2e20a50 0047:fixme:winhttp:request_set_option unimplemented option 7 0047:trace:winhttp:release_object object 0x2e20a50 refcount = 1 0047:Ret winhttp.WinHttpSetOption() retval=00000000 ret=102883c6 0047:Call KERNEL32.GetLastError() ret=1028844d 0047:Ret KERNEL32.GetLastError() retval=00002ee9 ret=1028844d ... 0047:Call KERNEL32.RaiseException(e06d7363,00000001,00000003,00e6fa54) ret=102c4338 0047:trace:seh:raise_exception code=e06d7363 flags=1 addr=0x7b4473c3 ip=7b4473c3 tid=0047 0047:trace:seh:raise_exception info[0]=19930520 0047:trace:seh:raise_exception info[1]=00e6fa70 0047:trace:seh:raise_exception info[2]=10489b00 0047:trace:seh:raise_exception eax=7b435899 ebx=00e6fa70 ecx=00000000 edx=00e6fa34 esi=00e6fa34 edi=00e6fa00 0047:trace:seh:raise_exception ebp=00e6f9d8 esp=00e6f974 cs=e60023 ds=6332002b es=e6002b fs=f7bd0063 gs=e7006b flags=00000216 0047:trace:seh:call_stack_handlers calling handler at 0x10369098 code=e06d7363 flags=1 ... 0047:Call KERNEL32.OutputDebugStringW(02e1d648 L" 20.203 | WARNING: [NVI2.Telemetry] 1260(a)CTelemetry::SendTelemetry : Ignoring exception Exception {0x80072ee9; File: Url.cpp; Line: 504; WinHttpSetOption failed.}. \n") ret=1003cbe7 ... --- snip --- Installer log: --- snip --- ... 20.213 | INFO: [NVI2.NVInstaller] 4990(a)CNVInstaller::GetOverallDownloadSize : Package "MSVCRuntime2017" has URL "http://download-cdn.gfe.nvidia.com/packages/vcredist/4be642f2-cc77-4d46-a24…". 20.215 | ERROR: [NVI2.InstallThread] 54(a)CInstallThread::ThreadProc : Install failed - Exception {0x80072ee9; File: Url.cpp; Line: 504; WinHttpSetOption failed.} - going to fail state. 20.218 | INFO: [NVI2.NVInstaller] 3820(a)CNVInstaller::InternalProcessFinalStatus : Calling all extensions to process final status -2147012887. ... --- snip --- Microsoft Docs: https://docs.microsoft.com/en-us/windows/desktop/winhttp/option-flags Wine source: https://source.winehq.org/git/wine.git/blob/HEAD:/dlls/winhttp/session.c#l8… --- snip --- 847 static BOOL request_set_option( object_header_t *hdr, DWORD option, LPVOID buffer, DWORD buflen ) 848 { 849 request_t *request = (request_t *)hdr; 850 851 switch (option) 852 { 853 case WINHTTP_OPTION_PROXY: 854 { 855 WINHTTP_PROXY_INFO *pi = buffer; 856 857 FIXME("%u %s %s\n", pi->dwAccessType, debugstr_w(pi->lpszProxy), debugstr_w(pi->lpszProxyBypass)); 858 return TRUE; 859 } ... 992 case WINHTTP_OPTION_CONNECT_RETRIES: 993 FIXME("WINHTTP_OPTION_CONNECT_RETRIES\n"); 994 return TRUE; 995 default: 996 FIXME("unimplemented option %u\n", option); 997 set_last_error( ERROR_WINHTTP_INVALID_OPTION ); 998 return FALSE; 999 } 1000 } --- snip --- With the option supported, the installer is able to download MS VC++ 2017 runtime package. $ sha1sum GeForce_Experience_v3.14.1.48.exe 67f7326ce6d328b0f5384bcb8a7a6eb7cde6efc5 GeForce_Experience_v3.14.1.48.exe $ du -sh GeForce_Experience_v3.14.1.48.exe 84M GeForce_Experience_v3.14.1.48.exe $ wine --version wine-3.15-97-g58338eac8b Regards -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 4

[Bug 45665] New: 64-bit BattlEye 'BEDaisy' kernel service fails in driver entry point due to missing ' ntoskrnl.exe.MmCopyVirtualMemory'
by wine-bugs＠winehq.org March 19, 2021

March 19, 2021

https://bugs.winehq.org/show_bug.cgi?id=45665 Bug ID: 45665 Summary: 64-bit BattlEye 'BEDaisy' kernel service fails in driver entry point due to missing 'ntoskrnl.exe.MmCopyVirtualMemory' Product: Wine Version: 3.14 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: ntoskrnl Assignee: wine-bugs(a)winehq.org Reporter: focht(a)gmx.net Distribution: --- Hello folks, as it says. Only applies to 64-bit version of the driver. Continuation of bug 45664 --- snip --- $ pwd /home/focht/.wine/drive_c/users/Public/Daybreak Game Company/Installed Games/PlanetSide 2 $ WINEDEBUG=+seh,+relay,+ntoskrnl wine ./PlanetSide2_x64_BE.exe >>log.txt 2>&1 ... 0049:Call ntoskrnl.exe.MmGetSystemRoutineAddress(0055dfb0) ret=14024a248 ... 0049:Call KERNEL32.GetModuleHandleW(7f692f9758f0 L"ntoskrnl.exe") ret=7f692f9678b4 0049:Ret KERNEL32.GetModuleHandleW() retval=7f692f940000 ret=7f692f9678b4 0049:Call KERNEL32.GetProcAddress(7f692f940000,00027040 "MmCopyVirtualMemory") ret=7f692f9678d2 0049:Ret KERNEL32.GetProcAddress() retval=00000000 ret=7f692f9678d2 0049:Call KERNEL32.GetModuleHandleW(7f692f975910 L"hal.dll") ret=7f692f9678f5 0049:Ret KERNEL32.GetModuleHandleW() retval=00000000 ret=7f692f9678f5 ... 0049:fixme:ntoskrnl:MmGetSystemRoutineAddress L"MmCopyVirtualMemory" not found 0049:Ret ntoskrnl.exe.MmGetSystemRoutineAddress() retval=00000000 ret=14024a248 0049:Ret driver init 0x140011000 (obj=0x26d60,str=L"\\Registry\\Machine\\System\\CurrentControlSet\\Services\\BEDaisy") retval=c0000001 --- snip --- https://github.com/DarthTon/Blackbone/blob/master/src/BlackBoneDrv/Imports.… --- snip --- NTKERNELAPI NTSTATUS NTAPI MmCopyVirtualMemory( IN PEPROCESS FromProcess, IN PVOID FromAddress, IN PEPROCESS ToProcess, OUT PVOID ToAddress, IN SIZE_T BufferSize, IN KPROCESSOR_MODE PreviousMode, OUT PSIZE_T NumberOfBytesCopied ); --- snip --- It's only imported, not called (yet). Adding stub line to .spec should be fine. Although it wouldn't harm if a real stub is added that just dumps the parameter and returns 'STATUS_NOT_IMPLEMENTED'. $ sha1sum PS2_setup.exe a49fec77dfe38ba6b6871aa832a50b7b10d48692 PS2_setup.exe $ du -sh PS2_setup.exe 38M PS2_setup.exe $ wine --version wine-3.14 Regards -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 5

[Bug 38070] New: GEOVIA Surpac 6.x (geology and mine planning software) wants vbscript:Global_Replace
by wine-bugs＠winehq.org March 19, 2021

March 19, 2021

https://bugs.winehq.org/show_bug.cgi?id=38070 Bug ID: 38070 Summary: GEOVIA Surpac 6.x (geology and mine planning software) wants vbscript:Global_Replace Product: Wine Version: 1.7.36 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: vbscript Assignee: wine-bugs(a)winehq.org Reporter: focht(a)gmx.net Distribution: --- Hello folks, continuation of bug 34913 Not critical (hence 'wants') because the stub failure is caught/confined locally by 'resume next'. Relevant part of trace log: --- snip --- $ WINEDEBUG=+tid,+seh,+relay,+msi,+vbscript wine msiexec -i surpac_63.msi >>log.txt 2>&1 ... 0031:trace:vbscript:DispatchEx_QueryInterface (0x57d0b0)->(IID_IDispatchEx 0x88e550) 0031:trace:vbscript:DispatchEx_AddRef (0x57d0b0) ref=2 0031:trace:vbscript:DispatchEx_InvokeEx (0x57d0b0)->(ba 0 3 0x88e60c 0x88e670 0x88e530 (nil)) 0031:fixme:vbscript:Global_Replace 0031:trace:vbscript:DispatchEx_Release (0x57d0b0) ref=1 0031:warn:vbscript:exec_script Failed 800a01bd in resume next mode 0031:trace:vbscript:exec_script unwind jmp 17 stack_off 0 ... --- snip --- Relevant VBScript code, extracted from MSI custom action: --- snip --- On error resume next Dim curdir, install_dir, share_install_dir, transFile Dim objFSO, objTextFile curdir = Session.Property("INSTALLDIR") share_install_dir = Session.Property("SHAREINSTALLDIR") share_install_dir = Replace(share_install_dir, "\", "/") Set objFSO = CreateObject("Scripting.FileSystemObject") transFile = share_install_dir + "share\etc\translate.mst" if not objFSO.FileExists(transFile) then Set objTextFile = objFSO.CreateTextFile (transFile, true) If Err.Number = 0 Then install_dir = Replace(curdir, "\", "/") ... --- snip --- $ sha1sum Surpac_Viewer.zip 554c7e0d552667747813a19f6a2a8c77bb7d46e6 Surpac_Viewer.zip $ du -sh Surpac_Viewer.zip 137M Surpac_Viewer.zip $ wine --version wine-1.7.36-41-ge4cb3b5 Regards -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 8

[Bug 45879] New: Aruba Key crashes on unimplemented function setupapi.dll.CM_Request_Device_EjectA when clicking 'remove' button
by wine-bugs＠winehq.org March 19, 2021

March 19, 2021

https://bugs.winehq.org/show_bug.cgi?id=45879 Bug ID: 45879 Summary: Aruba Key crashes on unimplemented function setupapi.dll.CM_Request_Device_EjectA when clicking 'remove' button Product: Wine Version: 3.16 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: setupapi Assignee: wine-bugs(a)winehq.org Reporter: focht(a)gmx.net Distribution: --- Hello folks, as it says. BTW the app seems to be a perfect test candidate/suite for Wine's Winscard. Unfortunately Winscard looks pretty much abandoned area ('SCard4Wine' project exists for that). --- snip --- $ pwd /home/focht/.wine/drive_c/unpacked $ WINEDEBUG=+seh,+relay,+process,+setupapi wine ./autorun.exe >>log.txt 2>&1 ... 002a:Call KERNEL32.CreateProcessW(00000000,004435b8 L"C:\\unpacked\\Launcher\\launcher.exe",00000000,00000000,00000000,00000020,00000000,004437c8 L"C:\\unpacked\\Launcher",0033fdc4,0033fdb4) ret=00401104 .... 002a:trace:process:create_process_impl starting L"C:\\unpacked\\Launcher\\launcher.exe" as Win32 binary (400000-493000, arch 014c) ... 002c:Call KERNEL32.__wine_kernel_init() ret=7bc6d62a ... 002a:trace:process:create_process_impl started process pid 002b tid 002c 002a:Ret KERNEL32.CreateProcessW() retval=00000001 ret=00401104 ... 002c:Call KERNEL32.CreateProcessW(00000000,0080797a L"C:\\users\\focht\\Temp\\38763tool.exe C: 43 aa_DJ",00000000,00000000,00000000,00000410,00000000,00807fba L"C:\\users\\focht\\Temp",0069c1e8,0069c22c) ret=6a294dd7 ... 002c:trace:process:create_process_impl starting L"C:\\users\\focht\\Temp\\38763tool.exe" as Win32 binary (400000-43c000, arch 014c) ... 002c:trace:process:create_process_impl started process pid 0033 tid 0034 ... 002c:Ret KERNEL32.CreateProcessW() retval=00000001 ret=6a294dd7 ... 0034:Call setupapi.SetupDiGetClassDevsA(004279fc,00000000,00000000,00000012) ret=00401bbb 0034:trace:setupapi:SetupDiGetClassDevsExW {53f56307-b6bf-11d0-94f2-00a0c91efb8b} (null) (nil) 0x00000012 (nil) (null) (nil) 0034:trace:setupapi:SetupDiCreateDeviceInfoListExW {53f56307-b6bf-11d0-94f2-00a0c91efb8b} (nil) (null) (nil) ... 0034:Call advapi32.RegOpenKeyExW(80000002,7d8049e0 L"System\\CurrentControlSet\\Control\\DeviceClasses",00000000,00020019,0033ef34) ret=7d7e5db2 0034:Ret advapi32.RegOpenKeyExW() retval=00000002 ret=7d7e5db2 0034:trace:setupapi:SETUPDI_EnumerateInterfaces 0x1694d8, {53f56307-b6bf-11d0-94f2-00a0c91efb8b}, (null), 00000012 ... 0034:Ret setupapi.SetupDiGetClassDevsA() retval=001694d8 ret=00401bbb 0034:Call setupapi.SetupDiEnumDeviceInterfaces(001694d8,00000000,004279fc,00000000,0033f178) ret=00401be4 0034:trace:setupapi:SetupDiEnumDeviceInterfaces 0x1694d8, (nil), {53f56307-b6bf-11d0-94f2-00a0c91efb8b}, 0, 0x33f178 0034:Ret setupapi.SetupDiEnumDeviceInterfaces() retval=00000000 ret=00401be4 0034:Call setupapi.SetupDiDestroyDeviceInfoList(001694d8) ret=00401cf1 0034:trace:setupapi:SetupDiDestroyDeviceInfoList 0x1694d8 0034:Call ntdll.RtlFreeHeap(00110000,00000000,001694d8) ret=7d7e4d5a 0034:Ret ntdll.RtlFreeHeap() retval=00000001 ret=7d7e4d5a 0034:Ret setupapi.SetupDiDestroyDeviceInfoList() retval=00000001 ret=00401cf1 0034:Call setupapi.CM_Get_Parent(0033f5e4,00000000,00000000) ret=0040230d 0034:fixme:setupapi:CM_Get_Parent 0x33f5e4 0x00000000 0x00000000 stub 0034:Ret setupapi.CM_Get_Parent() retval=0000000d ret=0040230d 0034:Call KERNEL32.CloseHandle(00000014) ret=00402314 0034:Ret KERNEL32.CloseHandle() retval=00000001 ret=00402314 0034:Call KERNEL32.RaiseException(80000100,00000001,00000002,0033f56c) ret=7d8021fb 0034:trace:seh:raise_exception code=80000100 flags=1 addr=0x7b447477 ip=7b447477 tid=0034 0034:trace:seh:raise_exception info[0]=7d802240 0034:trace:seh:raise_exception info[1]=7d802e1d wine: Call from 0x7b447477 to unimplemented function setupapi.dll.CM_Request_Device_EjectA, aborting ... wine: Unimplemented function setupapi.dll.CM_Request_Device_EjectA called at address 0x7b447477 (thread 0034), starting debugger... --- snip --- Wine source: https://source.winehq.org/git/wine.git/blob/HEAD:/dlls/setupapi/setupapi.sp… --- snip --- 171 @ stub CM_Request_Device_EjectA 172 @ stub CM_Request_Device_EjectW --- snip --- $ sha1sum AK* bd0408fa2c72f9f87067aa9f348bb626aa0d503d AK_WIN_VERSION.exe f4a5ce7c902b64c7459f96a08df542dea6cf4a8a AK_WIN_VERSION.zip $ du -sh AK* 160M AK_WIN_VERSION.exe 159M AK_WIN_VERSION.zip $ wine --version wine-3.16-149-gb1a3b9e5ce Regards -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 6

[Bug 45880] New: Multiple PC/ SC applications crash on unimplemented function winscard.dll.SCardCancel ( Aruba key, SmartCard test apps)
by wine-bugs＠winehq.org March 19, 2021

March 19, 2021

https://bugs.winehq.org/show_bug.cgi?id=45880 Bug ID: 45880 Summary: Multiple PC/SC applications crash on unimplemented function winscard.dll.SCardCancel (Aruba key, SmartCard test apps) Product: Wine Version: 3.16 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: winscard Assignee: wine-bugs(a)winehq.org Reporter: focht(a)gmx.net Distribution: --- Hello folks, as it says. Click 'Import Certificate' which triggers installation of additional drivers/tools -> 'Bit4id - Universal Middleware for Incard' --- snip --- $ pwd /home/focht/.wine/drive_c/unpacked/Launcher $ WINEDEBUG=+seh,+relay,+winscard wine ./launcher.exe >>log.txt 2>&1 ... 0065:Call KERNEL32.CreateProcessA(00000000,010387a8 "\"C:\\windows\\SysWOW64\\RUNDLL32.EXE\" \"C:\\windows\\system32\\bit4upki-store.dll\",RunImportServer",00000000,00000000,00000000,00000000,00000000,00000000,0128faec,0128fb3c) ret=003b8d69 ... 006f:Call KERNEL32.__wine_kernel_init() ret=7bc6d62a 0065:Ret KERNEL32.CreateProcessA() retval=00000001 ret=003b8d69 ... 006f:Call KERNEL32.LoadLibraryW(001506f0 L"C:\\windows\\system32\\bit4upki-store.dll") ret=7effd119 ... 006f:Ret KERNEL32.LoadLibraryW() retval=10000000 ret=7effd119 ... 006f:Call winscard.SCardEstablishContext(00000002,00000000,00000000,0033fc44) ret=10004a97 006f:fixme:winscard:SCardEstablishContext (2,(nil),(nil),0x33fc44) stub 006f:Ret winscard.SCardEstablishContext() retval=80100001 ret=10004a97 ... 0070:Starting thread proc 0x1000fae0 (arg=0x360d98) ... 0070:Call winscard.SCardIsValidContext(00000000) ret=10008569 006f:Call KERNEL32.GetLastError() ret=1001d22e 0070:fixme:winscard:SCardIsValidContext (0) stub ... 006f:Ret KERNEL32.GetLastError() retval=00000003 ret=1001d22e 0070:Ret winscard.SCardIsValidContext() retval=80100001 ret=10008569 ... 0070:Call winscard.SCardEstablishContext(00000002,00000000,00000000,0056fe08) ret=10004a97 0070:fixme:winscard:SCardEstablishContext (2,(nil),(nil),0x56fe08) stub 0070:Ret winscard.SCardEstablishContext() retval=80100001 ret=10004a97 ... 006f:Call KERNEL32.ExitProcess(00000000) ret=10009312 ... 006f:Call KERNEL32.RaiseException(80000100,00000001,00000002,0033ef24) ret=f7aeccd5 006f:trace:seh:raise_exception code=80000100 flags=1 addr=0x7b447477 ip=7b447477 tid=006f 006f:trace:seh:raise_exception info[0]=f7aeccec 006f:trace:seh:raise_exception info[1]=f7aecd69 wine: Call from 0x7b447477 to unimplemented function winscard.dll.SCardCancel, aborting --- snip --- Wine source: https://source.winehq.org/git/wine.git/blob/HEAD:/dlls/winscard/winscard.sp… --- snip --- 9 @ stub SCardCancel --- snip --- $ sha1sum AK* bd0408fa2c72f9f87067aa9f348bb626aa0d503d AK_WIN_VERSION.exe f4a5ce7c902b64c7459f96a08df542dea6cf4a8a AK_WIN_VERSION.zip $ du -sh AK* 160M AK_WIN_VERSION.exe 159M AK_WIN_VERSION.zip $ wine --version wine-3.16-149-gb1a3b9e5ce Regards -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 8

[Bug 45664] New: 64-bit BattlEye 'BEDaisy' kernel service fails in driver entry point due to missing ' ntoskrnl.exe.PsGetProcessWow64Process'
by wine-bugs＠winehq.org March 19, 2021

March 19, 2021

https://bugs.winehq.org/show_bug.cgi?id=45664 Bug ID: 45664 Summary: 64-bit BattlEye 'BEDaisy' kernel service fails in driver entry point due to missing 'ntoskrnl.exe.PsGetProcessWow64Process' Product: Wine Version: 3.14 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: ntoskrnl Assignee: wine-bugs(a)winehq.org Reporter: focht(a)gmx.net Distribution: --- Hello folks, as it says. Only applies to 64-bit version of the driver. --- snip --- $ pwd /home/focht/.wine/drive_c/users/Public/Daybreak Game Company/Installed Games/PlanetSide 2 $ WINEDEBUG=+seh,+relay,+ntoskrnl wine ./PlanetSide2_x64_BE.exe >>log.txt 2>&1 ... 004b:Call ntoskrnl.exe.IoCreateDriver(0055fa90,7f087b40a927) ret=7f087b40b5ec 004b:trace:ntoskrnl:IoCreateDriver (L"\\Driver\\BEDaisy", 0x7f087b40a927) ... 004b:Call KERNEL32.LoadLibraryW(000271c0 L"C:\\Program Files (x86)\\Common Files\\BattlEye\\BEDaisy.sys") ret=7f087b409cea 004b:Ret KERNEL32.LoadLibraryW() retval=140000000 ret=7f087b409cea ... 004b:Call driver init 0x140011000 (obj=0x26ee0,str=L"\\Registry\\Machine\\System\\CurrentControlSet\\Services\\BEDaisy") ... 004b:Call ntoskrnl.exe.MmGetSystemRoutineAddress(0055dfb0) ret=14024a0f8 ... 004b:Call KERNEL32.GetModuleHandleW(7f086d05f6f0 L"ntoskrnl.exe") ret=7f086d0517cc 004b:Ret KERNEL32.GetModuleHandleW() retval=7f086d030000 ret=7f086d0517cc 004b:Call KERNEL32.GetProcAddress(7f086d030000,000271c0 "PsGetProcessWow64Process") ret=7f086d0517ea 004b:Ret KERNEL32.GetProcAddress() retval=00000000 ret=7f086d0517ea 004b:Call KERNEL32.GetModuleHandleW(7f086d05f710 L"hal.dll") ret=7f086d05180d 004b:Ret KERNEL32.GetModuleHandleW() retval=00000000 ret=7f086d05180d ... 004b:fixme:ntoskrnl:MmGetSystemRoutineAddress L"PsGetProcessWow64Process" not found 004b:Ret ntoskrnl.exe.MmGetSystemRoutineAddress() retval=00000000 ret=14024a0f8 004b:Ret driver init 0x140011000 (obj=0x26ee0,str=L"\\Registry\\Machine\\System\\CurrentControlSet\\Services\\BEDaisy") retval=c0000001 ... 004b:Ret ntoskrnl.exe.IoCreateDriver() retval=c0000001 ret=7f087b40b5ec 004b:err:winedevice:async_create_driver failed to create driver L"BEDaisy": c0000001 --- snip --- https://github.com/DarthTon/Blackbone/blob/master/src/BlackBoneDrv/Imports.… --- snip --- NTKERNELAPI PVOID NTAPI PsGetProcessWow64Process( IN PEPROCESS Process ); --- snip --- It's only imported, not called (yet). Adding stub line to .spec should be fine. Although it wouldn't harm if a real stub is added that just dumps the parameter and returns NULL. $ sha1sum PS2_setup.exe a49fec77dfe38ba6b6871aa832a50b7b10d48692 PS2_setup.exe $ du -sh PS2_setup.exe 38M PS2_setup.exe $ wine --version wine-3.14 Regards -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 10

[Bug 35972] New: Wayward Terran Frontier (.NET 4.0/XNA 4 game) crashes during creation of initial profile ('The character '?' (0xef03) is not available in this SpriteFont')
by wine-bugs＠winehq.org March 19, 2021

March 19, 2021

https://bugs.winehq.org/show_bug.cgi?id=35972 Bug ID: 35972 Summary: Wayward Terran Frontier (.NET 4.0/XNA 4 game) crashes during creation of initial profile ('The character '?' (0xef03) is not available in this SpriteFont') Product: Wine Version: 1.7.16 Hardware: x86 OS: Linux Status: NEW Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: focht(a)gmx.net Hello folks, continuation of bug 35444 Prerequisite: 'winetricks -q dotnet40' (XNA 4.0 and managed DirectX will be automatically installed) The game crashes during creation of initial profile. You can skip the launcher and directly start the game. Not much to see in trace log: --- snip --- $ pwd /home/focht/.wine/drive_c/Program Files/Wayward Terran Frontier/Wayward Terran Frontier $ WINEDEBUG=+tid,+seh,+relay wine ./WTF.exe >>log.txt 2>&1 ... 003b:Call KERNEL32.CreateFileW(00fcac54 L"C:\\Program Files\\Wayward Terran Frontier\\Wayward Terran Frontier\\profiles\\WTF.sav",c0000000,00000001,00000000,00000003,00100000,00000000) ret=04db5166 003b:Ret KERNEL32.CreateFileW() retval=00000324 ret=04db5166 ... 003b:Call KERNEL32.MultiByteToWideChar(0000fde9,00000000,00502f9d "\x03\n\xec\xb5\xb1\xe6\xa5\xbf\xe7\xbb\x90\xe9\x94\xaa\xe5\x8d\xa6\xe7\x96\x9d\xc2\x97\xef\xb3\x9c",00000019,06f5d034,00000019) ret=7916cb97 003b:Ret KERNEL32.MultiByteToWideChar() retval=0000000a ret=7916cb97 ... 003b:Call KERNEL32.MultiByteToWideChar(0000fde9,00000000,00502f52 "\x03\n\xef\xa1\x8a\xe8\x81\xb1\xe4\xb6\xb3\xee\xbd\xb9\xe1\x83\x94\xe5\x93\xb0\xe0\xa8\x85\xe2\xb2\x8d",0000001a,06f5d034,0000001a) ret=7916cb97 003b:Ret KERNEL32.MultiByteToWideChar() retval=0000000a ret=7916cb97 ... 003b:Call KERNEL32.CreateFileW(00fd4538 L"C:\\Program Files\\Wayward Terran Frontier\\Wayward Terran Frontier\\profiles\\Starter Ship\\Starter ShipProfile.tac",80000000,00000001,00000000,00000003,00100000,00000000) ret=04db5166 003b:Ret KERNEL32.CreateFileW() retval=00000324 ret=04db5166 ... 003b:Call KERNEL32.CreateFileW(00fd80bc L"C:\\Program Files\\Wayward Terran Frontier\\Wayward Terran Frontier\\profiles\\Starter Ship\\Starter ShipTop.png",80000000,00000001,00000000,00000003,00100000,00000000) ret=04db5166 003b:Ret KERNEL32.CreateFileW() retval=00000324 ret=04db5166 ... 003b:Call KERNEL32.RaiseException(e0434352,00000001,00000005,06f5de28) ret=791cac08 003b:trace:seh:raise_exception code=e0434352 flags=1 addr=0x7b83ac17 ip=7b83ac17 tid=003b 003b:trace:seh:raise_exception info[0]=80004005 003b:trace:seh:raise_exception info[1]=00000000 003b:trace:seh:raise_exception info[2]=00000000 003b:trace:seh:raise_exception info[3]=00000000 003b:trace:seh:raise_exception info[4]=79140000 003b:trace:seh:raise_exception eax=7b826c7d ebx=7b8bb000 ecx=80004005 edx=06f5dd44 esi=06f5dde4 edi=06f5ddb0 003b:trace:seh:raise_exception ebp=06f5dd88 esp=06f5dd24 cs=0023 ds=002b es=002b fs=0063 gs=006b flags=00000283 003b:trace:seh:call_vectored_handlers calling handler at 0x791f5a7c code=e0434352 flags=1 --- snip --- The managed backtrace (.NET) is more descriptive: --- snip --- Unhandled Exception: System.ArgumentException: The character '?' (0xef03) is not available in this SpriteFont. If applicable, adjust the font's start and end CharacterRegions to include this character. Parameter name: character at Microsoft.Xna.Framework.Graphics.SpriteFont.GetIndexForCharacter(Char character) at Microsoft.Xna.Framework.Graphics.SpriteFont.InternalDraw(StringProxy& text, SpriteBatch spriteBatch, Vector2 textblockPosition, Color color, Single rotation, Vector2 origin, Vector2& scale, SpriteEffects spriteEffects, Single depth) at Microsoft.Xna.Framework.Graphics.SpriteBatch.DrawString(SpriteFont spriteFont, String text, Vector2 position, Color color, Single rotation, Vector2 origin, Single scale, SpriteEffects effects, Single layerDepth) at (Object , SpriteFont , String , Vector2 , Color , Single , Vector2 , Single , SpriteEffects , Single ) at ????????.?{??????(Object , SpriteFont ???????U, String ???????U, Vector2 ???????U, Color ???????U, Single ???????U, Vector2 ???????U, Single ???????U, SpriteEffects ???????U, Single ???????U) at CoOpSpRpG.RootMenu.Draw(GameTime gameTime, SpriteBatch batch) at CoOpSpRpG.SCREEN_MANAGER.Draw(GameTime gameTime, SpriteBatch batch) at CoOpSpRpG.Game1.Draw(GameTime gameTime) at Microsoft.Xna.Framework.Game.DrawFrame() at Microsoft.Xna.Framework.Game.Tick() at Microsoft.Xna.Framework.Game.HostIdle(Object sender, EventArgs e) at Microsoft.Xna.Framework.GameHost.OnIdle() at Microsoft.Xna.Framework.WindowsGameHost.RunOneFrame() at Microsoft.Xna.Framework.WindowsGameHost.ApplicationIdle(Object sender, EventArgs e) at System.Windows.Forms.Application.ThreadContext.System.Windows.Forms.UnsafeNativeMethods.IMsoComponent.FDoIdle(Int32 grfidlef) at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr dwComponentID, Int32 reason, Int32 pvLoopData) at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context) at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context) at System.Windows.Forms.Application.Run(Form mainForm) at Microsoft.Xna.Framework.WindowsGameHost.Run() at Microsoft.Xna.Framework.Game.RunGame(Boolean useBlockingRun) at (Object ) at ??o?????.????????(Object ) at CoOpSpRpG.Program.Main(String[] args) --- snip --- Starting it a second time (continuing of profile creation) yields: --- snip --- Unhandled Exception: System.ArgumentException: The character '?' (0x50d0) is not available in this SpriteFont. If applicable, adjust the font's start and end CharacterRegions to include this character. Parameter name: character at Microsoft.Xna.Framework.Graphics.SpriteFont.GetIndexForCharacter(Char character) --- snip --- Some hits from searching with: --- snip --- "is not available in this SpriteFont. If applicable, adjust the font's start and end CharacterRegions to include this character" --- snip --- https://stackoverflow.com/questions/13243130/how-to-draw-special-characters… MSDN: http://msdn.microsoft.com/en-us/library/bb447759.aspx ("Sprite Font XML Schema Reference") http://steamcommunity.com/app/241600/discussions/1/792924412212989581/ ("Save not working. Is it end? Game won't start! ") This might be character string conversion/collation related insufficiencies ... somewhere. $ sha1sum WaywardSetup.msi ad1b0bf88ce284b2c4c36fbb93012b60cb0a673f WaywardSetup.msi $ du -sh WaywardSetup.msi 8.5M WaywardSetup.msi $ wine --version wine-1.7.16-134-g93581f5 Regards -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 4

[Bug 46187] New: Windows PowerShell Core 6.2 Preview 2 for ARM32 crashes due to unhandled trap_no 0 (write watch access causes SIGSEGV)
by wine-bugs＠winehq.org March 19, 2021

March 19, 2021

https://bugs.winehq.org/show_bug.cgi?id=46187 Bug ID: 46187 Summary: Windows PowerShell Core 6.2 Preview 2 for ARM32 crashes due to unhandled trap_no 0 (write watch access causes SIGSEGV) Product: Wine Version: 3.21 Hardware: arm OS: Linux Status: NEW Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs(a)winehq.org Reporter: focht(a)gmx.net Distribution: --- Hello folks, now that I have a full multi-lib/bi-arch Wine on ARM64, revisiting the ARM32/aarch32 side of things ;-) Download: https://github.com/PowerShell/PowerShell/releases https://github.com/PowerShell/PowerShell/releases/download/v6.2.0-preview.2… --- snip --- $ WINEDEBUG=+seh,+loaddll,+process,+relay wine ./pwsh.exe >>log.txt 2>&1 ... 002b:Call KERNEL32.VirtualAlloc(00000000,000a0000,00202000,00000004) ret=f68e14f1 002b:Ret KERNEL32.VirtualAlloc() retval=f3970000 ret=f68e14f1 002b:Call KERNEL32.VirtualAlloc(f3970000,00010068,00001000,00000004) ret=f68e156d 002b:Ret KERNEL32.VirtualAlloc() retval=f3970000 ret=f68e156d 002b:err:seh:segv_handler Got unexpected trap 0 002b:trace:seh:raise_exception code=c000001d flags=0 addr=0xf68e160c pc=f68e160c tid=002b 002b:trace:seh:raise_exception r0=f3970020 r1=f6ffe904 r2=0000001e r3=f3a20000 r4=f703aa34 r5=00090068 002b:trace:seh:raise_exception r6=00000000 r7=f69da5e4 r8=f3970000 r9=f6b08500 r10=f69e1268 r11=f6ffeaa0 002b:trace:seh:raise_exception r12=f68e156d sp=f6ffea48 lr=f7838ccc pc=f68e160c cpsr=40000030 002b:trace:seh:call_vectored_handlers calling handler at 0xf6756221 code=c000001d flags=0 ... wine: Unhandled illegal instruction at address 0xf68e160c (thread 002b), starting debugger... Unhandled exception: illegal instruction in 32-bit code (0xf68e160c). Register dump: Thumb User Mode Pc:f68e160c Sp:f6ffea48 Lr:f7838ccc Cpsr:40000030(-Z--) r0:f3970020 r1:f6ffe904 r2:0000001e r3:f3a20000 r4:f703aa34 r5:00090068 r6:00000000 r7:f69da5e4 r8:f3970000 r9:f6b08500 r10:f69e1268 r11:f6ffeaa0 r12:f68e156d ... Backtrace: =>0 0xf68e160c in coreclr (+0x1d160c) (0xf6ffeaa0) 1 0xf7838ccc relay_trace_exit+0x1a3() [/home/focht/projects/wine/mainline-src/dlls/ntdll/relay.c:556] in ntdll (0xf6ffeaa0) 2 0xf7838ccc relay_trace_exit+0x1a3() [/home/focht/projects/wine/mainline-src/dlls/ntdll/relay.c:556] in ntdll (0xf6b00204) 3 0xf6ffec38 (0x00000000) 0xf68e160c: strd r6, r3, [r0, #-32] Modules: Module Address Debug info Name (63 modules) PE 400000- 439000 Deferred pwsh ELF 48c000- 49f000 Deferred <wine-loader> PE 10000000-10045000 Deferred hostfxr ELF f5d88000-f5dad000 Deferred imm32<elf> \-PE f5d90000-f5dad000 \ imm32 ELF f5dad000-f5dd6000 Deferred libgcc_s.so.1 ELF f5dd6000-f5e0c000 Deferred libexpat.so.1 ELF f5e0c000-f5e4b000 Deferred libfontconfig.so.1 ELF f5e4b000-f5e6b000 Deferred libz.so.1 ELF f5e6b000-f5edf000 Deferred libfreetype.so.6 ELF f5ef8000-f5f0c000 Deferred api-ms-win-crt-time-l1-1-0<elf> \-PE f5f00000-f5f0c000 \ api-ms-win-crt-time-l1-1-0 ELF f5f0c000-f5f20000 Deferred api-ms-win-crt-utility-l1-1-0<elf> \-PE f5f10000-f5f20000 \ api-ms-win-crt-utility-l1-1-0 ELF f5f20000-f5f9c000 Deferred shlwapi<elf> \-PE f5f30000-f5f9c000 \ shlwapi ELF f5f9c000-f60e2000 Deferred oleaut32<elf> \-PE f5fb0000-f60e2000 \ oleaut32 ELF f60e2000-f617b000 Deferred rpcrt4<elf> \-PE f60f0000-f617b000 \ rpcrt4 ELF f617b000-f6196000 Deferred version<elf> \-PE f6180000-f6196000 \ version ELF f6196000-f62e6000 Deferred gdi32<elf> \-PE f61a0000-f62e6000 \ gdi32 ELF f62e6000-f6515000 Deferred user32<elf> \-PE f6300000-f6515000 \ user32 ELF f6515000-f668e000 Deferred ole32<elf> \-PE f6530000-f668e000 \ ole32 ELF f668e000-f6710000 Deferred advapi32<elf> \-PE f66a0000-f6710000 \ advapi32 PE f6710000-f6b3f000 Export coreclr PE f6b40000-f6ba6000 Deferred hostpolicy ... LF f7a03000-f7bb8000 Dwarf libwine.so.1 ELF f7bb8000-f7be1000 Deferred ld-linux-armhf.so.3 Threads: process tid prio (all id:s are in hex) ... 0000002a (D) Z:\home\focht\projects\woa-winrt\powershell620-arm32\pwsh.exe 0000002c 0 0000002b 0 <== System information: Wine build: wine-3.21-4-gfc4d5d49c6 Platform: arm Version: Windows 7 Host system: Linux Host version: 4.18.14-yocto-standard --- snip --- Debugging session: --- snip --- $ gdb wine GNU gdb (GDB) 8.2 ... Reading symbols from wine...done. (gdb) run pwsh.exe Starting program: /home/focht/projects/wine/mainline-install-arm/bin/wine pwsh.exe [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". [Detaching after fork from child process 4337] [Detaching after fork from child process 4339] 0009:fixme:msvcrt:_configure_wide_argv (1) stub 0009:fixme:msvcrt:_initialize_wide_environment stub 0009:fixme:process:GetNumaHighestNodeNumber (0xf73ced14): semi-stub 0009:fixme:thread:SetThreadStackGuarantee (0xf73cec98): stub 0009:fixme:ntdll:EtwEventRegister ({e13c0d23-ccbc-4e12-931b-d9cc2eee27e4}, 0xf6aed7b1, 0xf6e6d920, 0xf6e6d920) stub. 0009:fixme:ntdll:EtwEventRegister ({763fd754-7086-4dfe-95eb-c01a46faf4ca}, 0xf6aed7b1, 0xf6e6d958, 0xf6e6d958) stub. 0009:fixme:ntdll:EtwEventRegister ({a669021c-c450-4609-a035-5af59af4df18}, 0xf6aed7b1, 0xf6e6d8e8, 0xf6e6d8e8) stub. 0009:fixme:wer:WerRegisterRuntimeExceptionModule (L"Z:\\home\\focht\\projects\\woa-winrt\\powershell620-arm32\\mscordaccore.dll", 0xf6a80000) stub! [New Thread 0xf5f23460 (LWP 4501)] 0009:fixme:msvcrt:_control87 not implemented Thread 1 "pwsh.exe" received signal SIGSEGV, Segmentation fault. 0xf6c5160c in ?? () (gdb) info reg r0 0xf3ce0020 4090363936 r1 0xf73ce944 4147964228 r2 0x11000 69632 r3 0xf3d90000 4091084800 r4 0xf74baee0 4148932320 r5 0x90068 589928 r6 0x0 0 r7 0xf6d4a5e4 4141131236 r8 0xf3ce0000 4090363904 r9 0xf6e78500 4142368000 r10 0xf6d51268 4141159016 r11 0xf73ceaa0 4147964576 r12 0xaf 175 sp 0xf73cea48 0xf73cea48 lr 0xf7ddf7a9 -136448087 pc 0xf6c5160c 0xf6c5160c cpsr 0x600f0030 1611595824 Unable to fetch SVE register header: Invalid argument. (gdb) set arm fallback-mode thumb (gdb) x/10i 0xf6c5160c => 0xf6c5160c: strd r6, r3, [r0, #-32] 0xf6c51610: ldr r3, [sp, #36] ; 0x24 0xf6c51612: ldr r4, [sp, #44] ; 0x2c 0xf6c51614: str.w r3, [r0, #-24] 0xf6c51618: ldr r3, [sp, #40] ; 0x28 0xf6c5161a: add.w r3, r0, r3, lsl #2 0xf6c5161e: str.w r3, [r0, #-20] 0xf6c51622: strd r5, r6, [r0, #-8] 0xf6c51626: ldr.w r3, [r0, #-20] 0xf6c5162a: add.w r3, r3, r4, lsl #1 (gdb) x/10x ($r0-0x20) 0xf3ce0000: 0x00000000 0x00000000 0x00000000 0x00000000 0xf3ce0010: 0x00000000 0x00000000 0x00000000 0x00000000 0xf3ce0020: 0x00000000 0x00000000 (gdb) bt #0 segv_handler (signal=0xb, info=0xf73ce6d8, ucontext=0xf73ce758) at /home/focht/projects/wine/mainline-src/dlls/ntdll/signal_arm.c:732 #1 <signal handler called> #2 0xf6c5160c in ?? () #3 0xf7ddf7a8 in pthread_sigmask (how=0x90068, newmask=<optimized out>, oldmask=0xf74baee0 <VirtualAlloc>) at ../sysdeps/unix/sysv/linux/pthread_sigmask.c:45 #4 0x000e0280 in ?? () Backtrace stopped: previous frame identical to this frame (corrupt stack?) (gdb) set output-radix 16 (gdb) p *context $3 = {uc_flags = 0x0, uc_link = 0x0, uc_stack = {ss_sp = 0x0, ss_flags = 0x0, ss_size = 0x0}, uc_mcontext = {trap_no = 0x0, error_code = 0x800, oldmask = 0x0, arm_r0 = 0xf3ce0020, arm_r1 = 0xf73ce944, arm_r2 = 0x11000, arm_r3 = 0xf3d90000, arm_r4 = 0xf74baee0, arm_r5 = 0x90068, arm_r6 = 0x0, arm_r7 = 0xf6d4a5e4, arm_r8 = 0xf3ce0000, arm_r9 = 0xf6e78500, arm_r10 = 0xf6d51268, arm_fp = 0xf73ceaa0, arm_ip = 0xaf, arm_sp = 0xf73cea48, arm_lr = 0xf7ddf7a9, arm_pc = 0xf6c5160c, arm_cpsr = 0x602f0030, fault_address = 0xf3ce0000}, uc_sigmask = {__val = {0x0, 0x0, 0xf3ce0000, 0xf7ccdd34, 0xa0000, 0xffffffff, 0xf6d4a5e4, 0xf7ddf7a9, 0xf73ce82c, 0xf7c7f6c0, 0x0, 0x1, 0x11000, 0xf3ce0000, 0x43, 0x1, 0xf73ce834, 0xf7c7fd20, 0xffffffff, 0xa5e4, 0x11000, 0xf3ce0000, 0xb0000, 0x1, 0x1, 0xf3ce0000, 0x11, 0x11, 0xffffffff, 0xf7cbb180, 0x2300ffff, 0xf73ce84c}}, uc_regspace = {0x56465001, 0x120, 0x80005, 0x0, 0xa0a0a0a, 0xa0a0a0a, 0x10000, 0x10000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8040201, 0x80402010, 0x8040201, 0x80402010, 0x0 <repeats 18 times>, 0x594e9a4, 0x0 <repeats 29 times>, 0x20000010, 0xf7810088, 0x40000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0xf6b36fff, 0x0, 0xe8f86fff, 0x0, 0xf6b37000, 0x0, 0xe8f87000, 0x0, 0xfffeefff, 0x0, 0xfffdefff, 0x0, 0x0, 0x0, 0x2, 0xf73ce9b4, 0xf73ce9d4, 0xf7810064, 0xf73ce9d4, 0xf7c02a14, 0x2, 0xf7810060, 0xe0268, 0xf7941508, 0x43, 0xf783fd98, 0xf73cea1c, 0xf7c1e7c8, 0xf6ac0c51, 0x6, 0xf73cea0c, 0xffff, 0x0, 0x0, 0x11000, 0xf3ce0000, 0xf73cea24, 0xf74baf74, 0x1000, 0x4, 0x1000, 0x11000, 0xf3ce0000, 0xffffffff, 0xf3ce0000, 0x0, 0xf73cea44, 0xf74baf18, 0x4, 0x40, 0x4, 0x1000, 0x10068, 0xf3ce0000}} --- snip --- trap_no = 0 error_code = 0x800 (write access) fault_address = 0xf3ce0000 Using +virtual debug channel reveals it: --- snip --- 0009:trace:virtual:NtAllocateVirtualMemory 0xffffffff (nil) 000a0000 202000 00000004 0009:trace:virtual:map_view got mem with anon mmap 0xf3ce0000-0xf3d80000 0009:trace:virtual:VIRTUAL_DumpView View: 0xf3ce0000 - 0xf3d7ffff (valloc) 0009:trace:virtual:VIRTUAL_DumpView 0xf3ce0000 - 0xf3d7ffff -Hrw- 0009:trace:virtual:NtAllocateVirtualMemory 0xffffffff 0xf3ce0000 00010068 1000 00000004 0009:trace:virtual:VIRTUAL_DumpView View: 0xf3ce0000 - 0xf3d7ffff (valloc) 0009:trace:virtual:VIRTUAL_DumpView 0xf3ce0000 - 0xf3cf0fff cHrw- 0009:trace:virtual:VIRTUAL_DumpView 0xf3cf1000 - 0xf3d7ffff -Hrw- --- snip --- VPROT_COMMITTED + VPROT_WRITEWATCH + VPROT_READ + VPROT_WRITE A write watch should get triggered here. Wine has no trap number mapping and defaults to "illegal instruction" where things go haywire. Wine source: https://source.winehq.org/git/wine.git/blob/HEAD:/dlls/ntdll/signal_arm.c#l… --- snip --- 117 enum arm_trap_code 118 { 119 TRAP_ARM_UNKNOWN = -1, /* Unknown fault (TRAP_sig not defined) */ 120 TRAP_ARM_PRIVINFLT = 6, /* Invalid opcode exception */ 121 TRAP_ARM_PAGEFLT = 14, /* Page fault */ 122 TRAP_ARM_ALIGNFLT = 17, /* Alignment check exception */ 123 }; --- snip --- https://source.winehq.org/git/wine.git/blob/HEAD:/dlls/ntdll/signal_arm.c#l… --- snip --- 712 static void segv_handler( int signal, siginfo_t *info, void *ucontext ) 713 { 714 EXCEPTION_RECORD *rec; 715 ucontext_t *context = ucontext; 716 717 /* check for page fault inside the thread stack */ 718 if (get_trap_code(context) == TRAP_ARM_PAGEFLT && 719 (char *)info->si_addr >= (char *)NtCurrentTeb()->DeallocationStack && 720 (char *)info->si_addr < (char *)NtCurrentTeb()->Tib.StackBase && 721 virtual_handle_stack_fault( info->si_addr )) 722 { 723 /* check if this was the last guard page */ 724 if ((char *)info->si_addr < (char *)NtCurrentTeb()->DeallocationStack + 2*4096) 725 { 726 rec = setup_exception( context, raise_segv_exception ); 727 rec->ExceptionCode = EXCEPTION_STACK_OVERFLOW; 728 } 729 return; 730 } 731 732 rec = setup_exception( context, raise_segv_exception ); 733 if (rec->ExceptionCode == EXCEPTION_STACK_OVERFLOW) return; 734 735 switch(get_trap_code(context)) 736 { 737 case TRAP_ARM_PRIVINFLT: /* Invalid opcode exception */ 738 rec->ExceptionCode = EXCEPTION_ILLEGAL_INSTRUCTION; 739 break; 740 case TRAP_ARM_PAGEFLT: /* Page fault */ 741 rec->ExceptionCode = EXCEPTION_ACCESS_VIOLATION; 742 rec->NumberParameters = 2; 743 rec->ExceptionInformation[0] = (get_error_code(context) & 0x800) != 0; 744 rec->ExceptionInformation[1] = (ULONG_PTR)info->si_addr; 745 break; 746 case TRAP_ARM_ALIGNFLT: /* Alignment check exception */ 747 rec->ExceptionCode = EXCEPTION_DATATYPE_MISALIGNMENT; 748 break; 749 case TRAP_ARM_UNKNOWN: /* Unknown fault code */ 750 rec->ExceptionCode = EXCEPTION_ACCESS_VIOLATION; 751 rec->NumberParameters = 2; 752 rec->ExceptionInformation[0] = 0; 753 rec->ExceptionInformation[1] = 0xffffffff; 754 break; 755 default: 756 ERR("Got unexpected trap %d\n", get_trap_code(context)); 757 rec->ExceptionCode = EXCEPTION_ILLEGAL_INSTRUCTION; 758 break; 759 } 760 } --- snip --- Since 'TRAP_ARM_PAGEFLT' identifier has already been used for trap_no 14 (arch/arm/mm/fault.c:__do_user_fault) I guess you have to invent another identifier for essentially the same thing. With that part fixed it runs a bit further - into next Wine ARM32 bug ;-) $ sha1sum PowerShell-6.2.0-preview.2-win-arm32.zip b77b87906514e802c03c84fcb72ce39f925c3b41 PowerShell-6.2.0-preview.2-win-arm32.zip $ du -sh PowerShell-6.2.0-preview.2-win-arm32.zip 40M PowerShell-6.2.0-preview.2-win-arm32.zip Regards -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 10

[Bug 46189] New: [Bug 46187] Windows PowerShell Core 6.2 Preview 2 for ARM32 crashes due to ntdll ' set_cpu_context' not restoring Thumb mode during return from exception handling
by wine-bugs＠winehq.org March 19, 2021

March 19, 2021

https://bugs.winehq.org/show_bug.cgi?id=46189 Bug ID: 46189 Summary: [Bug 46187] Windows PowerShell Core 6.2 Preview 2 for ARM32 crashes due to ntdll 'set_cpu_context' not restoring Thumb mode during return from exception handling Product: Wine Version: 3.21 Hardware: arm OS: Linux Status: NEW Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs(a)winehq.org Reporter: focht(a)gmx.net Distribution: --- Hello folks, the continuation of bug 46187("Windows PowerShell Core 6.2 Preview 2 for ARM32 crashes due to unhandled trap_no 0 (write watch access causes SIGSEGV)") Even with trap code 0 properly translated it still crashes. Debugger session (with fixup for bug #46187 applied). --- snip --- $ gdb wine GNU gdb (GDB) 8.2 ... Reading symbols from wine...done. (gdb) run pwsh.exe Starting program: /home/focht/projects/wine/mainline-install-arm/bin/wine pwsh.exe ... Thread 1 "pwsh.exe" hit Breakpoint 1, virtual_handle_fault (addr=0xf3ce0000, err=1, on_signal_stack=0) at /home/focht/projects/wine/mainline-src/dlls/ntdll/virtual.c:2010 2010 NTSTATUS ret = STATUS_ACCESS_VIOLATION; (gdb) bt #0 virtual_handle_fault (addr=0xf3ce0000, err=1, on_signal_stack=0) at /home/focht/projects/wine/mainline-src/dlls/ntdll/virtual.c:2010 #1 0xf7c612ec in raise_segv_exception (rec=0xf73ce9f8, context=0xf73ce858) at /home/focht/projects/wine/mainline-src/dlls/ntdll/signal_arm.c:574 #2 0xf7c61152 in raise_func_trampoline_thumb () at /home/focht/projects/wine/mainline-src/dlls/ntdll/signal_arm.c:508 Backtrace stopped: previous frame identical to this frame (corrupt stack?) (gdb) info locals ret = 0xc0000005 page = 0xf3ce0000 sigset = {__val = {0x0, 0x0, 0xf7c61150, 0x600f0030, 0xf3ce0000, 0x0, 0x0, 0xf3ce0000, 0xf7ccdd34, 0xa0000, 0xffffffff, 0xf6d4a5e4, 0xf7ddf7a9, 0xf73ce82c, 0xf7c7f6c0, 0x0, 0x1, 0x11000, 0xf3ce0000, 0x43, 0x1, 0xf73ce834, 0xf7c7fd20, 0xffffffff, 0xa5e4, 0x11000, 0xf3ce0000, 0xb0000, 0x1, 0x1, 0xf3ce0000, 0x11}} vprot = 0x63 ... (gdb) n 2027 set_page_vprot_bits( page, page_size, 0, VPROT_WRITEWATCH ); (gdb) n 2028 mprotect_range( page, page_size, 0, 0 ); (gdb) n 2031 if (VIRTUAL_GetUnixProt( get_page_vprot( page )) & PROT_WRITE) (gdb) n 2033 if ((vprot & VPROT_WRITEWATCH) || is_write_watch_range( page, page_size )) (gdb) n 2034 ret = STATUS_SUCCESS; ... --- snip --- The problem is the way Wine restores the context on ARM32 via 'set_cpu_context': --- snip --- Dump of assembler code for function set_cpu_context: 0xf7c605c0 <+0>: ldr r1, [r0, #68] ; 0x44 => 0xf7c605c4 <+4>: msr CPSR_f, r1 0xf7c605c8 <+8>: ldr r1, [r0, #64] ; 0x40 0xf7c605cc <+12>: ldr lr, [r0, #60] ; 0x3c 0xf7c605d0 <+16>: ldr sp, [r0, #56] ; 0x38 0xf7c605d4 <+20>: push {r1} ; (str r1, [sp, #-4]!) 0xf7c605d8 <+24>: ldmib r0, {r0, r1, r2, r3, r4, r5, r6, r7, r8, r9, r10, r11, r12} 0xf7c605dc <+28>: pop {pc} ; (ldr pc, [sp], #4) (gdb) info reg r0 0xf73ce858 0xf73ce858 r1 0x602f0030 0x602f0030 r2 0x0 0x0 r3 0x0 0x0 r4 0xf74baee0 0xf74baee0 r5 0x90068 0x90068 r6 0x0 0x0 r7 0xf6d4a5e4 0xf6d4a5e4 r8 0xf3ce0000 0xf3ce0000 r9 0xf6e78500 0xf6e78500 r10 0xf6d51268 0xf6d51268 r11 0xf73ce854 0xf73ce854 r12 0xaf 0xaf sp 0xf73ce840 0xf73ce840 lr 0xf7c61350 0xf7c61350 pc 0xf7c605c4 0xf7c605c4 <set_cpu_context+4> cpsr 0x600f0010 0x600f0010 Unable to fetch SVE register header: Invalid argument. --- snip --- CPSR = 0x600f0010 = Wine ARM32 mode R1 = old CPSR before fault = 0x602f0030 = app code in Thumb mode Wine -> CPSR_f = only flag bits set (execution state/control bits can't be set explicitly in USR mode by design, no USR SPSR_xxx). --- snip --- (gdb) disas Dump of assembler code for function set_cpu_context: 0xf7c605c0 <+0>: ldr r1, [r0, #68] ; 0x44 0xf7c605c4 <+4>: msr CPSR_f, r1 0xf7c605c8 <+8>: ldr r1, [r0, #64] ; 0x40 0xf7c605cc <+12>: ldr lr, [r0, #60] ; 0x3c 0xf7c605d0 <+16>: ldr sp, [r0, #56] ; 0x38 0xf7c605d4 <+20>: push {r1} ; (str r1, [sp, #-4]!) 0xf7c605d8 <+24>: ldmib r0, {r0, r1, r2, r3, r4, r5, r6, r7, r8, r9, r10, r11, r12} => 0xf7c605dc <+28>: pop {pc} ; (ldr pc, [sp], #4) End of assembler dump. (gdb) si 0xf6c5160c in ?? () (gdb) info reg r0 0xf3ce0020 0xf3ce0020 r1 0xf73ce944 0xf73ce944 r2 0x11000 0x11000 r3 0xf3d90000 0xf3d90000 r4 0xf74baee0 0xf74baee0 r5 0x90068 0x90068 r6 0x0 0x0 r7 0xf6d4a5e4 0xf6d4a5e4 r8 0xf3ce0000 0xf3ce0000 r9 0xf6e78500 0xf6e78500 r10 0xf6d51268 0xf6d51268 r11 0xf73ceaa0 0xf73ceaa0 r12 0xaf 0xaf sp 0xf73cea48 0xf73cea48 lr 0xf7ddf7a9 0xf7ddf7a9 pc 0xf6c5160c 0xf6c5160c cpsr 0x600f0010 0x600f0010 Unable to fetch SVE register header: Invalid argument. (gdb) set arm fallback-mode thumb (gdb) x/10i $pc => 0xf6c5160c: strd r6, r3, [r0, #-32] 0xf6c51610: ldr r3, [sp, #36] ; 0x24 0xf6c51612: ldr r4, [sp, #44] ; 0x2c 0xf6c51614: str.w r3, [r0, #-24] 0xf6c51618: ldr r3, [sp, #40] ; 0x28 0xf6c5161a: add.w r3, r0, r3, lsl #2 0xf6c5161e: str.w r3, [r0, #-20] 0xf6c51622: strd r5, r6, [r0, #-8] 0xf6c51626: ldr.w r3, [r0, #-20] 0xf6c5162a: add.w r3, r3, r4, lsl #1 (gdb) si 0xf6c51610 in ?? () (gdb) info reg r0 0xf3ce0020 4090363936 r1 0xf73ce944 4147964228 r2 0x11000 69632 r3 0xf3d90000 4091084800 r4 0xf74baee0 4148932320 r5 0x90068 589928 r6 0x0 0 r7 0xf6d4a5e4 4141131236 r8 0xf3ce0000 4090363904 r9 0xf6e78500 4142368000 r10 0xf6d51268 4141159016 r11 0xf73ceaa0 4147964576 r12 0xaf 175 sp 0xf73cea48 0xf73cea48 lr 0xf7ddf7a9 -136448087 pc 0xf6c51610 0xf6c51610 cpsr 0x600f0010 1611595792 Unable to fetch SVE register header: Invalid argument. (gdb) si 0xf6c51614 in ?? () (gdb) si 0xf6c51618 in ?? () (gdb) si 0xf6c78248 in ?? () (gdb) si Thread 1 "pwsh.exe" received signal SIGILL, Illegal instruction. 0xf6c78248 in ?? () --- snip --- Wine source: https://source.winehq.org/git/wine.git/blob/HEAD:/dlls/ntdll/signal_arm.c#l… --- snip --- 283 void DECLSPEC_HIDDEN set_cpu_context( const CONTEXT *context ); 284 __ASM_GLOBAL_FUNC( set_cpu_context, 285 ".arm\n\t" 286 "ldr r1, [r0, #0x44]\n\t" /* context->Cpsr */ 287 "msr CPSR_f, r1\n\t" 288 "ldr r1, [r0, #0x40]\n\t" /* context->Pc */ 289 "ldr lr, [r0, #0x3c]\n\t" /* context->Lr */ 290 "ldr sp, [r0, #0x38]\n\t" /* context->Sp */ 291 "push {r1}\n\t" 292 "ldmib r0, {r0-r12}\n\t" /* context->R0..R12 */ 293 "pop {pc}" ) --- snip --- Well, that's an unfortunate combination of things here. The app binaries contain a mix of 16-bit Thumb and 32-bit Thumb(2) instructions. Thumb-2 instruction set is the default for Windows on ARM per convention. https://msdn.microsoft.com/en-us/library/dn736986.aspx) --- quote --- The instruction set for Windows on ARM is strictly limited to Thumb-2. All code executed on this platform is expected to start and remain in Thumb mode at all times. An attempt to switch into the legacy ARM instruction set may succeed, but if it does, any exceptions or interrupts that occur may lead to an application fault in user mode, or a bugcheck in kernel mode. A side-effect of this requirement is that all code pointers must have the low bit set. This is so that when they are loaded and branched to via BLX or BX, the processor will remain in Thumb mode and not try to execute the target code as 32-bit ARM instructions. --- quote --- The write-watch fault is caused by an instruction that has 32-bit encoding (Thumb2), located at 0xf6c5160c -> bits[1:0] of the address = 0b00. Due to the segfault handling, the mode is switched to ARM (there are also explicit '.arm' directives in Wine code) -> CPSR 'T' bit gone. Wine's 'set_cpu_context' uses 'pop {pc}' to return to the faulting instruction for re-execution after write-watch has been reset. The instruction behaviour is defined by ARM: http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0588b/Babefb… --- quote --- == POP, with reglist including the PC This instruction causes a branch to the address popped off the stack into the PC. This is usually a return from a subroutine, where the LR was pushed onto the stack at the start of the subroutine. In ARMv5T and above: bits[1:0] must not be 0b10 if bit[0] is 1, execution continues in Thumb state if bit[0] is 0, execution continues in ARM state. In ARMv4, bits[1:0] of the address loaded must be 0b00. == Thumb instructions A subset of these instructions are available in the Thumb instruction set. The following restrictions apply to the 16-bit instructions: For PUSH, reglist can only include the Lo registers and the LR For POP, reglist can only include the Lo registers and the PC. The following restrictions apply to the 32-bit instructions: reglist must not include the SP For PUSH, reglist must not include the PC For POP, reglist can include either the LR or the PC, but not both. == Restrictions on reglist in ARM instructions ARM PUSH instructions can have SP and PC in the reglist but these instructions that include SP or PC in the reglist are deprecated in ARMv6T2 and above. ARM POP instructions cannot have SP but can have PC in the reglist. These instructions that include both PC and LR in the reglist are deprecated in ARMv6T2 and above. --- quote --- Since I run the whole target under QEMU aarch64 system emulation I double checked that part too. Qemu behaves correctly, not switching from ARM to Thumb mode because bits[1:0] of the address = 0b00. https://github.com/qemu/qemu/blob/master/target/arm/translate.c#L225 --- snip --- /* Set a CPU register. The source must be a temporary and will be marked as dead. */ static void store_reg(DisasContext *s, int reg, TCGv_i32 var) { if (reg == 15) { /* In Thumb mode, we must ignore bit 0. * In ARM mode, for ARMv4 and ARMv5, it is UNPREDICTABLE if bits [1:0] * are not 0b00, but for ARMv6 and above, we must ignore bits [1:0]. * We choose to ignore [1:0] in ARM mode for all architecture versions. */ tcg_gen_andi_i32(var, var, s->thumb ? ~1 : ~3); s->base.is_jmp = DISAS_JUMP; } tcg_gen_mov_i32(cpu_R[reg], var); tcg_temp_free_i32(var); } --- snip --- Due to Wine's cpu context helper not restoring Thumb mode properly, execution is incorrectly resumed in ARM mode, leading to crash shortly after. Any Wine ARM32-specific assembly code/wrappers that pass control directly to app code, bypassing the compiler's ARM-Thumb interworking, has to make sure that it restores thumb mode properly. $ sha1sum PowerShell-6.2.0-preview.2-win-arm32.zip b77b87906514e802c03c84fcb72ce39f925c3b41 PowerShell-6.2.0-preview.2-win-arm32.zip $ du -sh PowerShell-6.2.0-preview.2-win-arm32.zip 40M PowerShell-6.2.0-preview.2-win-arm32.zip Regards -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

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[Bug 10467] New: Making Microsoft .NET 2.0 to work in wine, based on example app FastMD5 1.4 for NET 2.0
by wine-bugs＠winehq.org March 19, 2021

March 19, 2021

http://bugs.winehq.org/show_bug.cgi?id=10467 Summary: Making Microsoft .NET 2.0 to work in wine, based on example app FastMD5 1.4 for NET 2.0 Product: Wine Version: CVS/GIT Platform: PC URL: http://www.paehl.de/english.php OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: wine-dotnet AssignedTo: wine-bugs(a)winehq.org ReportedBy: focht(a)gmx.net Hello, this bug id exists for the sole purpose of showing my little journey of getting .NET 2.0 to work in wine. This topic does *NOT* cover the MONO project in any way. The windows version of MONO is covered by other bug reports. DISCLAIMER: This is just a first step which aims at major show stoppers. There are *many* issues left when it comes to managed (JIT) vs. unmanaged (native) API code bridging. To iron out all the bugs, many different applications are needed which cover the whole range of .NET Framework. I randomly chose a simple .NET 2.0 app which uses plain system.windows.forms stuff (no fancy controls/interop). --- snip --- http://www.paehl.de/fastmd5_net20.zip FASTMD5 create very fast with low CPU use a MD5 hash. Required .NET 1.1 or 2.0 --- snip --- Just as foreword: yes, it plain sucks to debug mixed code in wine (managed + unmanaged) because the tools required don't work reliable (or at all) due to several wine bugs/design problems. Prerequisite: successful installation of .NET 2.0 Framework and wine-0.9.49 (or GIT) ---------- If you start .NET apps they will fail with stack overflows and some exceptions thrown. The exception type tells us what we are dealing with: 0xe0434f4d For the uninitiated: this an exception type exclusively thrown by .NET common language runtime (CLR). Using my specially hacked wine to run tools like windbg one can get a raw estimate by looking at native method callstack: --- snip --- 0:000> sxe clr .. 0:000> .load clr20\sos.dll .. 0:000> g .. 0:000> kb ChildEBP RetAddr Args to Child WARNING: Stack unwind information not available. Following frames may be wrong. 0034efb8 79f97065 e0434f4d 00000001 00000001 KERNEL32!RaiseException+0x78 0034f018 7a0945a4 00a11cb4 00000000 00000000 mscorwks!RaiseTheExceptionInternalOnly+0x226 0034f0dc 02fa364b 00000000 0000007f 0034f138 mscorwks!JIT_Throw+0xd0 0034f1d8 79e88f63 00000000 0012e0f8 0034f22c 0x2fa364b 0034f1f8 79e88f63 00000000 00000000 0016b200 mscorwks!CallDescrWorker+0x33 0034f210 79e88ee4 0034f2e8 00000002 0034f2b0 mscorwks!CallDescrWorker+0x33 .. --- snip --- JIT code is at 0x2fa364b which transfers managed exceptions using mscorwks!JIT_Throw() to native code/OS. Lets look at CLR exception info... --- snip --- 0:000> !PrintException Exception object: 00a11cb4 Exception type: System.TypeInitializationException Message: The type initializer for 'System.Globalization.TextInfo' threw an exception. InnerException: <none> StackTrace (generated): <none> StackTraceString: <none> HResult: 80131534 --- snip --- And the managed code callstack... --- snip --- 0:000> !ClrStack OS Thread Id: 0xf (0) ESP EIP 0034f040 7b8414d8 [HelperMethodFrame: 0034f040] 0034f0e4 02fa364b System.Globalization.TextInfo.GetNativeTextInfo(Int32) 0034f114 02fa3511 System.Globalization.TextInfo.get_InvariantNativeTextInfo() 0034f140 02fa193d System.String.Compare(System.String, Int32, System.String, Int32, Int32, System.StringComparison) 0034f16c 02fa15a1 System.Security.Util.URLString.PreProcessForExtendedPathRemoval(System.String, Boolean) 0034f184 02fa10b0 System.AppDomainSetup.NormalizePath(System.String, Boolean) 0034f1a4 02fa06d6 System.AppDomainSetup.SetupDefaultApplicationBase(System.String) 0034f1bc 02fa02cc System.AppDomain.SetupFusionStore(System.AppDomainSetup) 0034f1d4 02fa01fa System.AppDomain.SetupDomain(Boolean, System.String, System.String) 0034f42c 79e88f63 [GCFrame: 0034f42c] 0034f9e0 79e88f63 [DebuggerClassInitMarkFrame: 0034f9e0] --- snip --- Some native method call in GetNativeTextInfo() seems to be the culprit. For many (string) resource based stuff to work, a unicode OS casing table is required. The table for the invariant version is built from external .NLS file. To make story short: wine does not ship the default case mapping table for unicode characters: "l_intl.nls". This is a "must" requirement and failure results in early TypeInitializationException while setting up default application domain. Short fix: copy the file from your windows system32 directory to wine system32. Long run fix: let wine generate/install this file. Not a big deal. Now simple .NET _console_ based apps (like "Hello World") will work. --------------------------------------- Stay tuned, more goodies to come ... Regards -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching all bug changes.

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