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

[Bug 47074] New: World War Z crashes after intro logos due to unimplemented D3DKMTQueryStatistics
by wine-bugs＠winehq.org Aug. 16, 2019

Aug. 16, 2019

https://bugs.winehq.org/show_bug.cgi?id=47074 Bug ID: 47074 Summary: World War Z crashes after intro logos due to unimplemented D3DKMTQueryStatistics Product: Wine Version: 4.6 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: gdi32 Assignee: wine-bugs(a)winehq.org Reporter: GloriousEggroll(a)gmail.com Distribution: --- Problem: In DX11 mode, World War Z crashes after the intro logos due to the following: wine: Call from 0x7bc7db6c to unimplemented function GDI32.dll.D3DKMTQueryStatistics, aborting Steps to reproduce: Install epic games store, launch with -SkipBuildPatchPrereq -opengl. Install World War Z, launch the game, wait for the AMD logo to finish and it will crash Workaround: You can hex edit the wwzRetailEgs.exe and replace D3DKMTQueryStatistics with D3DKMTCloseAdapter and the game will run -- 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 34749] New: Eleusis Demo needs native dotnet40
by wine-bugs＠winehq.org Aug. 16, 2019

Aug. 16, 2019

http://bugs.winehq.org/show_bug.cgi?id=34749 Bug #: 34749 Summary: Eleusis Demo needs native dotnet40 Product: Wine Version: 1.7.4 Platform: x86 URL: http://www.gamershell.com/download_99777.shtml OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: andrey.goosev(a)gmail.com Classification: Unclassified Created attachment 46328 --> http://bugs.winehq.org/attachment.cgi?id=46328 log+backtrace Crashes at start without native dotnet40. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email 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 42701] New: Mafia III stops after launching ( needs api-ms-win-core-winrt-roparameterizediid-l1-1-0.dll.RoGetParameterizedTypeInstanceIID )
by wine-bugs＠winehq.org Aug. 15, 2019

Aug. 15, 2019

https://bugs.winehq.org/show_bug.cgi?id=42701 Bug ID: 42701 Summary: Mafia III stops after launching (needs api-ms-win-core-winrt-roparameterizediid-l1-1-0.dll.Ro GetParameterizedTypeInstanceIID) Product: Wine Version: 2.4 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: api-ms-win-* Assignee: wine-bugs(a)winehq.org Reporter: andrey.goosev(a)gmail.com Depends on: 42700 Distribution: --- wine: Call from 0x7b43b77c to unimplemented function api-ms-win-core-winrt-roparameterizediid-l1-1-0.dll.RoGetParameterizedTypeInstanceIID, aborting wine-2.4-123-gec8485e -- 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 41458] New: ACDSEE Pro 10 (64-bit) needs api-ms-win-crt-locale-l1-1-0.dll.__initialize_lconv_for_unsigned_char to run
by wine-bugs＠winehq.org Aug. 15, 2019

Aug. 15, 2019

https://bugs.winehq.org/show_bug.cgi?id=41458 Bug ID: 41458 Summary: ACDSEE Pro 10 (64-bit) needs api-ms-win-crt-locale-l1-1-0.dll.__initialize_lconv_fo r_unsigned_char to run Product: Wine Version: 1.9.20 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: api-ms-win-* Assignee: wine-bugs(a)winehq.org Reporter: spleefer90(a)gmail.com Distribution: --- Created attachment 55836 --> https://bugs.winehq.org/attachment.cgi?id=55836 Crash on startup 64bit W7 App crashes on startup. -- 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 40235] New: unimplemented function api-ms-win-core-sysinfo-l1-2-1..GetSystemTimePreciseAsFileTime called in 32-bit code
by wine-bugs＠winehq.org Aug. 15, 2019

Aug. 15, 2019

https://bugs.winehq.org/show_bug.cgi?id=40235 Bug ID: 40235 Summary: unimplemented function api-ms-win-core-sysinfo-l1-2-1..GetSystemTimePreciseAs FileTime called in 32-bit code Product: Wine Version: 1.7.35 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: api-ms-win-* Assignee: wine-bugs(a)winehq.org Reporter: pherms(a)outlook.com Distribution: --- Created attachment 53779 --> https://bugs.winehq.org/attachment.cgi?id=53779 unimplemented function api-ms-win-core-sysinfo-l1-2-1..GetSystemTimePreciseAsFileTime called in 32-bit code I've got the message while installing the 32 bit windows package Metatrader 4, using the PlayOnLinux wrapper. It started to prepare the wine-prefix and download and install the necesary packages, like gecko... (I cannot remember the complete package name, sorry for that) and wine-mono-4.5.4. After that it tried to run the MetaTrader 4 installer and it threw this exception. See the attached file. I have been able to install and use this program in Windows succesfully. -- 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 41328] New: starcraft 2 need ucrtbase.dll._wsopen_dispatch
by wine-bugs＠winehq.org Aug. 15, 2019

Aug. 15, 2019

https://bugs.winehq.org/show_bug.cgi?id=41328 Bug ID: 41328 Summary: starcraft 2 need ucrtbase.dll._wsopen_dispatch Product: Wine Version: 1.9.18 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: api-ms-win-* Assignee: wine-bugs(a)winehq.org Reporter: arkahys(a)hotmail.com Distribution: --- Starcraft 2 version 3.6.0 crash. wine: Call from 0x7b43cd1c to unimplemented function api-ms-win-crt-stdio-l1-1-0.dll._wsopen_dispatch, aborting add api-ms-win-crt-stdio-l1-1-0 (native,integer) crash and return : wine: Call from 0x7b43cd1c to unimplemented function ucrtbase.dll._wsopen_dispatch, aborting add ucrtbase (native, integer) launch game but crash before menu and return : wine: Call from 0x7b43cd1c to unimplemented function api-ms-win-crt-math-l1-1-0.dll._except1, aborting -- 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 15436] New: Collect crash data
by wine-bugs＠winehq.org Aug. 9, 2019

Aug. 9, 2019

http://bugs.winehq.org/show_bug.cgi?id=15436 Summary: Collect crash data Product: Wine Version: CVS/GIT Platform: Other OS/Version: other Status: NEW Severity: enhancement Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: dank(a)kegel.com Suggested at Wineconf 2008. When a wine app crashes, instead of running winedbg by default, we should run a crash handler that gathers crash info and offers to upload it to the developers. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email 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 39935] New: AppCAD table doesn't show cell contents unless focused or hovered over
by wine-bugs＠winehq.org Aug. 8, 2019

Aug. 8, 2019

https://bugs.winehq.org/show_bug.cgi?id=39935 Bug ID: 39935 Summary: AppCAD table doesn't show cell contents unless focused or hovered over Product: Wine Version: 1.8 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: jhansonxi(a)gmail.com Distribution: Ubuntu Created attachment 53347 --> https://bugs.winehq.org/attachment.cgi?id=53347 NoiseCalc on Wine AppCAD is a freeware RF circuit design tool. In the NoiseCalc component (Signals-Systems>NoiseCalc) the table doesn't show cell contents until they have focus or the pointer hovers over them. No Wine messages seem to be related to this particular component. -- 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 47052] New: MRAC Anti-Cheat (My.Com Warface) fails to start game process, 'ntoskrnl.exe.ObReferenceObjectByHandle' fails to lookup event handles created by MRAC service process
by wine-bugs＠winehq.org Aug. 6, 2019

Aug. 6, 2019

https://bugs.winehq.org/show_bug.cgi?id=47052 Bug ID: 47052 Summary: MRAC Anti-Cheat (My.Com Warface) fails to start game process, 'ntoskrnl.exe.ObReferenceObjectByHandle' fails to lookup event handles created by MRAC service process Product: Wine Version: 4.6 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: wineserver Assignee: wine-bugs(a)winehq.org Reporter: focht(a)gmx.net Distribution: --- Hello folks, as it says. Continuation of bug 47044 , bug 47047 , bug 37355 ... --- snip --- $ pwd /home/focht/.wine/drive_c/users/focht/Local Settings/Application Data/GameCenter $ WINEDEBUG=+seh,+loaddll,+process,+ntoskrnl,+ntdll,+relay,+server wine ./GameCenter.exe >>log.txt 2>&1 ... 0009:Call KERNEL32.CreateProcessW(00000000,0a0a782c L"\"C:\\users\\focht\\Local Settings\\Application Data\\GameCenter\\GameCenter.exe\" -job=2_8 -job_pipe=GameCenterV5_AAE21A18E0399D09F3AAF4874C40186E -job_hint=GCJobGameLaunch",00000000,00000000,00000000,01000000,00000000,00000000,0033f0b8,0033f0a8) ret=00435f19 ... 0009:trace:process:CreateProcessInternalW starting L"C:\\users\\focht\\Local Settings\\Application Data\\GameCenter\\GameCenter.exe" as Win32 binary (400000-da1000, x86) ... 0009:trace:process:CreateProcessInternalW started process pid 00c8 tid 00c9 ... --- snip --- MRAC service start: --- snip --- ... 00cd:Call KERNEL32.CreateProcessW(00000000,00022e50 L"C:\\windows\\System32\\mracsvc.exe",00000000,00000000,00000000,00000400,00340000,00000000,00aaf130,00aaf000) ret=7fe720baedc6 00cd:trace:process:CreateProcessInternalW starting L"C:\\windows\\System32\\mracsvc.exe" as Win64 binary (140000000-14106f000, x86_64) 00cd: *fd* 39 <- 714 00cd: new_process( inherit_all=0, create_flags=00000400, socket_fd=39, exe_file=0178, access=001fffff, cpu=x86_64, info_size=616, objattr={rootdir=0000,attributes=00000000,sd={},name=L""}, info={... ) 00cd: new_process() = 0 { info=017c, pid=00ce, handle=0180 } 00cd: new_thread( process=0180, access=001fffff, suspend=0, request_fd=-1, objattr={rootdir=0000,attributes=00000000,sd={},name=L""} ) 00cd: *fd* 0244 -> 716 ... 00d7: init_thread( unix_pid=30363, unix_tid=30371, debug_level=1, teb=7fffffe8c000, entry=7bcbd070, reply_fd=36, wait_fd=38, cpu=x86_64 ) 00d7: init_thread() = 0 { pid=00ce, tid=00d7, server_start=1d4f7628a8ec3a2 (-43.8978330), info_size=0, version=580, all_cpus=00000003, suspend=0 } ... --- snip --- MRAC service opening MRAC Anti-Cheat kernel service/driver: NOTE: I've rearranged the log output in sequential request order to be more readable. Trace messages from follow-up IOCTL issued by service process overlapped/interleaved with kernel driver still processing IRP_MJ_CREATE. --- snip --- ... 00d7:Call KERNEL32.CreateFileW(1400718a0 L"\\\\.\\mracdrv",00000000,00000003,00000000,00000003,00000000,00000000) ret=14000b3f3 00d7:trace:ntdll:FILE_CreateFile handle=0x98e868 access=00100080 name=L"\\??\\mracdrv" objattr=00000040 root=(nil) sec=(nil) io=0x98e880 alloc_size=(nil) attr=00000000 sharing=00000003 disp=1 options=00000060 ea=(nil).0x00000000 00d7: open_file_object( access=00100080, attributes=00000040, rootdir=0000, sharing=00000003, options=00000060, filename=L"\\??\\mracdrv" ) 00dd: *wakeup* signaled=1 00d7: open_file_object() = 0 { handle=00a4 } 00dd:Ret KERNEL32.WaitForMultipleObjectsEx() retval=00000001 ret=7f489a8c8c46 00d7:Ret KERNEL32.CreateFileW() retval=000000a4 ret=14000b3f3 00dd: get_next_device_request( manager=0030, prev=0000, status=00000103 ) 00dd: get_next_device_request() = 0 { params={major=CREATE,access=00100080,sharing=00000003,options=00000060,device=00031e00}, next=0044, client_tid=0000, client_thread=00000000, in_size=0, out_size=0, next_data={} } ... 00dd:trace:ntoskrnl:dispatch_create device 0x31e00 -> file 0x31f70 ... 00dd:trace:ntoskrnl:IoAllocateIrp 1, 0 ... 00dd:trace:ntoskrnl:IoInitializeIrp 0x32040, 280, 1 00dd:Call driver dispatch 0x1400291d4 (device=0x31e00,irp=0x32040) ... 00dd:Call ntoskrnl.exe.IofCompleteRequest(00032040,00000000) ret=140011ce1 ... 00dd:trace:ntoskrnl:IofCompleteRequest 0x32040 0 00dd:trace:ntoskrnl:IoCompleteRequest 0x32040 0 00dd:trace:ntoskrnl:IoCompleteRequest calling 0x7f489a8c6330( 0x31e00, 0x32040, 0x44 ) 00dd: set_irp_result( handle=0044, status=00000000, size=0, file_ptr=00031f70, data={} ) 00dd: set_irp_result() = 0 00dd:trace:ntoskrnl:IoCompleteRequest CompletionRoutine returned 0 00dd:trace:ntoskrnl:IoFreeIrp 0x32040 ... 00dd:Ret ntoskrnl.exe.IofCompleteRequest() retval=00000001 ret=140011ce1 ... 00dd:Ret driver dispatch 0x1400291d4 (device=0x31e00,irp=0x32040) retval=00000000 ... --- snip --- MRAC service creates an event and passes the handle to the MRAC Anti-Cheat kernel service/driver via private IOCTL: --- snip ---- ... 00d7:Call KERNEL32.CreateEventW(00000000,00000001,00000000,00000000) ret=14000b42c 00d7:Call ntdll.NtCreateEvent(0098e998,001f0003,0098e9b0,00000000,00000000) ret=7b4a76e3 00d7: create_event( access=001f0003, manual_reset=1, initial_state=0, objattr={rootdir=0000,attributes=00000080,sd={},name=L""} ) 00d7: create_event() = 0 { handle=00a8 } 00d7:Ret ntdll.NtCreateEvent() retval=00000000 ret=7b4a76e3 00d7:Ret KERNEL32.CreateEventW() retval=000000a8 ret=14000b42c ... 00d7:Call rpcrt4.RpcImpersonateClient(00000000) ret=14000b450 ... 00d7:Call advapi32.ImpersonateNamedPipeClient(00000078) ret=7fee32a7e672 ... 00d7:trace:ntdll:NtFsControlFile (0x78,(nil),(nil),(nil),0x98e880,0x0011001c,(nil),0x00000000,(nil),0x00000000) ... 00d7:fixme:ntdll:NtFsControlFile FSCTL_PIPE_IMPERSONATE: impersonating self 00d7:trace:ntdll:RtlImpersonateSelf (00000002) 00d7:trace:ntdll:NtOpenProcessTokenEx (0xffffffffffffffff,0x00000002,0x00000000,0x98e5b0) ... 00d7: open_token( handle=ffffffff, access=00000002, attributes=00000000, flags=00000000 ) 00d7: open_token() = 0 { token=00ac } ... 00d7:trace:ntdll:NtDuplicateToken (0xac,0x00000004,{name=<null>, attr=0x00000000, hRoot=(nil), sd=(nil)} ,0x00000002,0x00000002,0x98e5b8) ... 00d7: duplicate_token( handle=00ac, access=00000004, primary=0, impersonation_level=2, objattr={rootdir=0000,attributes=00000000,sd={},name=L""} ) ... 00d7: duplicate_token() = 0 { new_handle=00b0 } ... 00d7: set_thread_info( handle=fffffffe, mask=4, priority=0, affinity=00000000, entry_point=00000000, token=00b0 ) 00d7: set_thread_info() = 0 ... 00d7: close_handle( handle=00b0 ) 00d7: close_handle() = 0 ... 00d7: close_handle( handle=00ac ) 00d7: close_handle() = 0 00d7:Ret advapi32.ImpersonateNamedPipeClient() retval=00000001 ret=7fee32a7e672 00d7:Ret rpcrt4.RpcImpersonateClient() retval=00000000 ret=14000b450 ... 00d7:Call KERNEL32.DeviceIoControl(000000a4,81002200,0006d250,00000096,0098eba0,00000004,0098ec28,00000000) ret=14000b5b4 ... 00d7:trace:ntdll:NtDeviceIoControlFile (0xa4,(nil),(nil),(nil),0x98e9d0,0x81002200,0x6d250,0x00000096,0x98eba0,0x00000004) ... 00d7: ioctl( code=81002200, async={handle=00a4,event=0000,iosb=0098e9d0,user=0006c120,apc=00000000,apc_context=00000000}, in_data={66,00,00,00,00,00,00,00,a8,00,00,00,00,00,00,00,5c,00,3f,00,3f,00,5c,00,43,00,3a,00,5c,00,4d,00,79,00,47,00,61,00,6d,00,65,00,73,00,5c,00,57,00,61,00,72,00,66,00,61,00,63,00,65,00,20,00,4d,00,79,00,2e,00,43,00,6f,00,6d,00,5c,00,42,00,69,00,6e,00,33,00,32,00,52,00,65,00,6c,00,65,00,61,00,73,00,65,00,5c,00,47,00,61,00,6d,00,65,00,2e,00,65,00,78,00,65,00,01,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00} ) 00d7: ioctl() = PENDING { wait=00ac, options=00000060, out_data={} } ... 00d7: select( flags=2, cookie=0098e3dc, timeout=infinite, prev_apc=0000, result={}, data={WAIT_ALL,handles={00ac}} ) 00d7: select() = PENDING { timeout=infinite, call={APC_NONE}, apc_handle=0000 } ... --- snip --- MRAC Anti-Cheat kernel service/driver processes the IOCTL which contains the sync event and the process name to be started as unicode string. 66,00,00,00,00,00,00,00 -> buflen a8,00,00,00,00,00,00,00 -> handle 00,5c,00,3f ... -> \??\C:\MyGames\Warface My.Com\Bin32Release\Game.exe --- snip --- ... 00dd: get_next_device_request( manager=0030, prev=0000, status=00000000 ) 00dd: get_next_device_request() = 0 { params={major=DEVICE_CONTROL,code=81002200,file=00031f70}, next=0044, client_tid=00d7, client_thread=00000000, in_size=150, out_size=4, next_data={66,00,00,00,00,00,00,00,a8,00,00,00,00,00,00,00,5c,00,3f,00,3f,00,5c,00,43,00,3a,00,5c,00,4d,00,79,00,47,00,61,00,6d,00,65,00,73,00,5c,00,57,00,61,00,72,00,66,00,61,00,63,00,65,00,20,00,4d,00,79,00,2e,00,43,00,6f,00,6d,00,5c,00,42,00,69,00,6e,00,33,00,32,00,52,00,65,00,6c,00,65,00,61,00,73,00,65,00,5c,00,47,00,61,00,6d,00,65,00,2e,00,65,00,78,00,65,00,01,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00} } 00dd:trace:ntoskrnl:dispatch_ioctl ioctl 81002200 device 0x31e00 file 0x31f70 in_size 150 out_size 4 00dd:trace:ntoskrnl:IoBuildDeviceIoControlRequest 81002200, 0x31e00, 0x26740, 150, 0x26740, 150, 0, (nil), (nil) 00dd:trace:ntoskrnl:IoAllocateIrp 1, 0 ... 00dd:trace:ntoskrnl:IoInitializeIrp 0x32040, 280, 1 ... 00dd:Call driver dispatch 0x1400291d4 (device=0x31e00,irp=0x32040) ... 00dd:Call ntoskrnl.exe.ObReferenceObjectByHandle(000000a8,00000002,7f489a919330,00000000,0043f5e0,00000000) ret=1400125d4 00dd:trace:ntoskrnl:ObReferenceObjectByHandle 0xa8 2 0x7f489a919330 0 0x43f5e0 (nil) 00dd: get_kernel_object_ptr( manager=0030, handle=00a8 ) 00dd: get_kernel_object_ptr() = INVALID_HANDLE { user_ptr=00000000 } 00dd:Ret ntoskrnl.exe.ObReferenceObjectByHandle() retval=c0000008 ret=1400125d4 00dd:Call ntoskrnl.exe.IofCompleteRequest(00032040,00000000) ret=140012665 00dd:trace:ntoskrnl:IofCompleteRequest 0x32040 0 00dd:trace:ntoskrnl:IoCompleteRequest 0x32040 0 00dd:trace:ntoskrnl:IoCompleteRequest calling 0x7f489a8c6330( 0x31e00, 0x32040, 0x44 ) 00dd: set_irp_result( handle=0044, status=c0000008, size=0, file_ptr=00031f70, data={} ) 00d7: *wakeup* signaled=192 00dd: set_irp_result() = 0 00dd:trace:ntoskrnl:IoCompleteRequest CompletionRoutine returned 0 00d7: select( flags=2, cookie=0098e3dc, timeout=infinite, prev_apc=0000, result={}, data={WAIT_ALL,handles={00ac}} ) ... 00d7: select() = USER_APC { timeout=infinite, call={APC_ASYNC_IO,user=0006c120,sb=0098e9d0,status=INVALID_HANDLE}, apc_handle=00b0 } ... 00dd:trace:ntoskrnl:IoFreeIrp 0x32040 ... 00dd:Ret ntoskrnl.exe.IofCompleteRequest() retval=00000001 ret=140012665 ... 00d7: select( flags=2, cookie=0098e3dc, timeout=infinite, prev_apc=00b0, result={APC_ASYNC_IO,status=INVALID_HANDLE,total=0}, data={WAIT_ALL,handles={00ac}} ) ... 00d7: select() = 0 { timeout=infinite, call={APC_NONE}, apc_handle=0000 } ... 00d7:Ret KERNEL32.DeviceIoControl() retval=00000000 ret=14000b5b4 ... 00d7:Call KERNEL32.GetLastError() ret=14000b5cb ... 00d7:Ret KERNEL32.GetLastError() retval=00000006 ret=14000b5cb ... 00d7:Call rpcrt4.RpcRevertToSelfEx(00000000) ret=14000b5e4 ... 00d7:Call advapi32.RevertToSelf() ret=7fee32a7e74d 00dd:Ret driver dispatch 0x1400291d4 (device=0x31e00,irp=0x32040) retval=c0000008 ... 00c9:Call KERNEL32.WideCharToMultiByte(0000fde9,00000000,00e4825c L"Message: 20.04.2019 12:20:14.415 200.201 [TJobClient] GameLaunch: CreateProcess ErrorCode=0x00000006 ProcessHandle=0x00000000 ProcessId=0\r\n",0000008b,09bcfdac,000001a2,00000000,00000000) ret=0040c31c --- snip --- This obviously can't work since the requestor (winedevice hosting process for the MRAC kernel driver) is not the process which created the handle (MRAC service process). The methodology to pass usermode process created handles to drivers is pretty much text book. For reference, one of the Microsoft Windows driver examples which essentially does the same thing: https://github.com/Microsoft/Windows-driver-samples/tree/master/general/eve… Specifically: https://github.com/Microsoft/Windows-driver-samples/blob/master/general/eve… --- quote --- ... The purpose of this sample is to demonstrate how a kernel-mode driver can notify an user-app about a device event. There are several different techniques. This sample will demonstrate two very commonly used techniques. 1) Using an event: The application creates an event object using CreateEvent(). The app passes the event handle to the driver in a private IOCTL. The driver is running in the app's thread context during the IOCTL so there is a valid user-mode handle at that time. The driver dereferences the user-mode handle into system space & saves the event object pointer for later use. The driver signals the event via KeSetEvent() at IRQL <= DISPATCH_LEVEL. The driver deletes the references to the event object. --- snip --- $ sha1sum WarfaceMycomLoader_805e0da40d16630c2fe73ed12399cb48_.exe b07e87a029d6697ad823dc03fdbf297c406a91b9 WarfaceMycomLoader_805e0da40d16630c2fe73ed12399cb48_.exe $ du -sh WarfaceMycomLoader_805e0da40d16630c2fe73ed12399cb48_.exe 6.8M WarfaceMycomLoader_805e0da40d16630c2fe73ed12399cb48_.exe $ wine --version wine-4.6-61-g085e58878f 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 36412] New: valgrind shows a possible leak in netprofm/tests/list.c
by wine-bugs＠winehq.org Aug. 6, 2019

Aug. 6, 2019

https://bugs.winehq.org/show_bug.cgi?id=36412 Bug ID: 36412 Summary: valgrind shows a possible leak in netprofm/tests/list.c Product: Wine Version: 1.7.18 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==3773== 28 bytes in 1 blocks are possibly lost in loss record 159 of 560 ==3773== at 0x7BC50A9B: RtlAllocateHeap (heap.c:255) ==3773== by 0x4CD6BB8: apartment_getclassobject (compobj.c:526) ==3773== by 0x4CD9FC6: get_inproc_class_object (compobj.c:2894) ==3773== by 0x4CDCD2F: CoGetClassObject (compobj.c:3032) ==3773== by 0x4CDD4B7: CoCreateInstance (compobj.c:3197) ==3773== by 0x4B74D31: func_list (list.c:35) ==3773== by 0x4B75E84: run_test (test.h:584) ==3773== by 0x4B76272: main (test.h:654) ==3773== -- 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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