December 2025 - Wine-Bugs - list.winehq.org

[Bug 58698] New: Application goes into an infinite loop under new wow64 but works okay under old wow64
by WineHQ Bugzilla Aug. 22, 2026

Aug. 22, 2026

http://bugs.winehq.org/show_bug.cgi?id=58698 Bug ID: 58698 Summary: Application goes into an infinite loop under new wow64 but works okay under old wow64 Product: Wine Version: 10.15 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs(a)winehq.org Reporter: dkk089(a)gmail.com Distribution: --- Created attachment 79297 --> http://bugs.winehq.org/attachment.cgi?id=79297 WINEDEBUG=+virtual under "new wow64" Application goes into an infinite loop under new wow64 but works okay under old wow64 I have an application that enters an infinite loop under "new wow64" but works okay with "old wow64". Running under actual 64-bit Windows is okay too. The problem seems to be caused by application logic which calls VirtualAlloc() repeatedly in order to (presumably) find out the maximum available amount of memory that the application is able to allocate. The first hint that this might be somehow related to memory were the error messages reported when running under "old wow64" : 01a0:err:virtual:map_view anon mmap error Cannot allocate memory, size 0x80010000, unix_prot 0 01a0:err:virtual:allocate_virtual_memory out of memory for allocation, base (nil) size 80000000 01a0:err:virtual:map_view anon mmap error Cannot allocate memory, size 0x78010000, unix_prot 0 01a0:err:virtual:allocate_virtual_memory out of memory for allocation, base (nil) size 78000000 01a0:err:virtual:map_view anon mmap error Cannot allocate memory, size 0x74010000, unix_prot 0 01a0:err:virtual:allocate_virtual_memory out of memory for allocation, base (nil) size 74000000 Running the application with WINEDEBUG=+virtual showed the NtAllocateVirtualMemory calls that are made by the application, starting with a size of 0x7fffffff, exploring a number of different sizes, and then eventually settling on 0x701f0000 : 01a0:trace:virtual:NtAllocateVirtualMemory 0xffffffff (nil) 7fffffff 2000 00000004 01a0:err:virtual:map_view anon mmap error Cannot allocate memory, size 0x80010000, unix_prot 0 01a0:err:virtual:allocate_virtual_memory out of memory for allocation, base (nil) size 80000000 01a0:trace:virtual:NtFreeVirtualMemory 0xffffffff (nil) 00000000 8000 01a0:trace:virtual:NtAllocateVirtualMemory 0xffffffff (nil) 3fffffff 2000 00000004 01a0:trace:virtual:map_view got mem in reserved area 0x11050000-0x51050000 01a0:trace:virtual:dump_view View: 0x11050000 - 0x5104ffff (valloc) 01a0:trace:virtual:dump_view 0x11050000 - 0x5104ffff --rw- 01a0:trace:virtual:NtFreeVirtualMemory 0xffffffff 0x11050000 00000000 8000 -- snip : successful calls after that with sizes 0x5fffffff , 0x6fffffff -- 01a0:trace:virtual:NtAllocateVirtualMemory 0xffffffff (nil) 77ffffff 2000 00000004 01a0:err:virtual:map_view anon mmap error Cannot allocate memory, size 0x78010000, unix_prot 0 01a0:err:virtual:allocate_virtual_memory out of memory for allocation, base (nil) size 78000000 01a0:trace:virtual:NtFreeVirtualMemory 0xffffffff (nil) 00000000 8000 -- snip : goes on to try sizes starting with 0x70 ... -- 01a0:trace:virtual:NtAllocateVirtualMemory 0xffffffff (nil) 701f0001 2000 00000004 01a0:err:virtual:map_view anon mmap error Cannot allocate memory, size 0x70201000, unix_prot 0 01a0:err:virtual:allocate_virtual_memory out of memory for allocation, base (nil) size 701f1000 01a0:trace:virtual:NtFreeVirtualMemory 0xffffffff (nil) 00000000 8000 01a0:trace:virtual:NtAllocateVirtualMemory 0xffffffff (nil) 701f0000 2000 00000004 01a0:trace:virtual:map_view got mem with anon mmap 0x80000000-0xf01f0000 01a0:trace:virtual:dump_view View: 0x80000000 - 0xf01effff (valloc) 01a0:trace:virtual:dump_view 0x80000000 - 0xf01effff --rw- 01a0:trace:virtual:NtFreeVirtualMemory 0xffffffff (nil) 00000000 8000 The application makes the same calls under "new wow64", but since none of those calls ever fail, it seems to get confused, reaches size=0, and then gets stuck on that size : 016c:trace:virtual:NtAllocateVirtualMemory 0xffffffffffffffff (nil) 7fffffff 2000 00000004 016c:trace:virtual:map_view got mem with map_free_area 0x7fff0000-0xffff0000 016c:trace:virtual:dump_view View: 0x7fff0000 - 0xfffeffff (valloc) 016c:trace:virtual:dump_view 0x7fff0000 - 0xfffeffff --rw- 016c:trace:virtual:NtFreeVirtualMemory 0xffffffffffffffff 0x7fff0000 00000000 8000 016c:trace:virtual:NtAllocateVirtualMemory 0xffffffffffffffff (nil) 3fffffff 2000 00000004 016c:trace:virtual:map_view got mem in reserved area 0x11050000-0x51050000 016c:trace:virtual:dump_view View: 0x11050000 - 0x5104ffff (valloc) 016c:trace:virtual:dump_view 0x11050000 - 0x5104ffff --rw- 016c:trace:virtual:NtFreeVirtualMemory 0xffffffffffffffff 0x11050000 00000000 8000 016c:trace:virtual:NtAllocateVirtualMemory 0xffffffffffffffff (nil) 1fffffff 2000 00000004 016c:trace:virtual:map_view got mem in reserved area 0x11050000-0x31050000 016c:trace:virtual:dump_view View: 0x11050000 - 0x3104ffff (valloc) 016c:trace:virtual:dump_view 0x11050000 - 0x3104ffff --rw- 016c:trace:virtual:NtFreeVirtualMemory 0xffffffffffffffff 0x11050000 00000000 8000 016c:trace:virtual:NtAllocateVirtualMemory 0xffffffffffffffff (nil) 0fffffff 2000 00000004 016c:trace:virtual:map_view got mem in reserved area 0x11050000-0x21050000 016c:trace:virtual:dump_view View: 0x11050000 - 0x2104ffff (valloc) 016c:trace:virtual:dump_view 0x11050000 - 0x2104ffff --rw- -- snip : repeated calls with size right-shifted by 1 -- 016c:trace:virtual:NtAllocateVirtualMemory 0xffffffffffffffff (nil) 0000000f 2000 00000004 016c:trace:virtual:map_view got mem in reserved area 0x3750000-0x3751000 016c:trace:virtual:dump_view View: 0x3750000 - 0x3750fff (valloc) 016c:trace:virtual:dump_view 0x3750000 - 0x3750fff --rw- 016c:trace:virtual:NtFreeVirtualMemory 0xffffffffffffffff 0x3750000 00000000 8000 016c:trace:virtual:NtAllocateVirtualMemory 0xffffffffffffffff (nil) 00000007 2000 00000004 016c:trace:virtual:map_view got mem in reserved area 0x3750000-0x3751000 016c:trace:virtual:dump_view View: 0x3750000 - 0x3750fff (valloc) 016c:trace:virtual:dump_view 0x3750000 - 0x3750fff --rw- 016c:trace:virtual:NtFreeVirtualMemory 0xffffffffffffffff 0x3750000 00000000 8000 016c:trace:virtual:NtAllocateVirtualMemory 0xffffffffffffffff (nil) 00000003 2000 00000004 016c:trace:virtual:map_view got mem in reserved area 0x3750000-0x3751000 016c:trace:virtual:dump_view View: 0x3750000 - 0x3750fff (valloc) 016c:trace:virtual:dump_view 0x3750000 - 0x3750fff --rw- 016c:trace:virtual:NtFreeVirtualMemory 0xffffffffffffffff 0x3750000 00000000 8000 016c:trace:virtual:NtAllocateVirtualMemory 0xffffffffffffffff (nil) 00000001 2000 00000004 016c:trace:virtual:map_view got mem in reserved area 0x3750000-0x3751000 016c:trace:virtual:dump_view View: 0x3750000 - 0x3750fff (valloc) 016c:trace:virtual:dump_view 0x3750000 - 0x3750fff --rw- 016c:trace:virtual:NtFreeVirtualMemory 0xffffffffffffffff 0x3750000 00000000 8000 016c:trace:virtual:NtAllocateVirtualMemory 0xffffffffffffffff (nil) 00000000 2000 00000004 016c:trace:virtual:NtFreeVirtualMemory 0xffffffffffffffff (nil) 00000000 8000 016c:trace:virtual:NtAllocateVirtualMemory 0xffffffffffffffff (nil) 00000000 2000 00000004 016c:trace:virtual:NtFreeVirtualMemory 0xffffffffffffffff (nil) 00000000 8000 016c:trace:virtual:NtAllocateVirtualMemory 0xffffffffffffffff (nil) 00000000 2000 00000004 016c:trace:virtual:NtFreeVirtualMemory 0xffffffffffffffff (nil) 00000000 8000 It then loops on the call with size=0 indefinitely and keeps running until I kill the wineserver. Unfortunately, this is a proprietary legacy application so I can't share it, however I'll be more than glad to accept pointers on which debug channels to activate, any other further debugging steps, or changes to the code that might fix this. Thanks in advance. -- 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 56990] New: Implement "getdfDIJoystick"
by WineHQ Bugzilla Aug. 22, 2026

Aug. 22, 2026

https://bugs.winehq.org/show_bug.cgi?id=56990 Bug ID: 56990 Summary: Implement "getdfDIJoystick" Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: minor Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: EpicTux123(a)proton.me Distribution: --- Created attachment 76823 --> https://bugs.winehq.org/attachment.cgi?id=76823 "getdfDIJoystick" message Hello. I am using Wine from GloriousEggroll's Proton version 9.10. Playing L.A. Noire (Rockstar Games game) with V-Patch modification. When the game launches, a message box with "getdfDIJoystick" appears. Clicking OK makes the game launch as normal. I don't know what this is for, but I believe a dummy "getdfDIJoystick" could be implemented so it "passes" the check. This only happens via Wine/Proton, and does not happen in native Windows (according to other users). I don't have a Windows machine to test. I did not test this with "pure" Wine, but I believe this is a Wine issue rather than a Proton issue. I'll leave a screenshot attached. INFORMATION/LINKS OS: Fedora Linux 40 Game: https://store.steampowered.com/app/110800/LA_Noire/ Proton used: https://github.com/GloriousEggroll/proton-ge-custom/releases/tag/GE-Proton9… V-Patch modification: https://github.com/VaanaCZ/LANVP ADDITIONAL CONTEXT The author of V-Patch is currently remaking the mod to use Ultimate ASI Loader (see https://github.com/VaanaCZ/LANVP/issues/26) so the problem of "getdfDIJoystick" should go away, but I think it would be nice to implement this in Wine anyway (even if it is a dummy check). WINEDLLOVERRIDES="dinput8=n,b" is necessary to make the patch work. Thanks for your attention. -- 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 54858] New: Multiple games call for "Windows.System.DispatcherQueue" (Tannenberg, The Last Stand: Aftermath, The Long Dark)
by WineHQ Bugzilla Aug. 22, 2026

Aug. 22, 2026

https://bugs.winehq.org/show_bug.cgi?id=54858 Bug ID: 54858 Summary: Multiple games call for "Windows.System.DispatcherQueue" (Tannenberg, The Last Stand: Aftermath, The Long Dark) Product: Wine Version: 8.6 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: ole32 Assignee: wine-bugs(a)winehq.org Reporter: andrey.goosev(a)gmail.com Distribution: --- Lots of 0e8c:fixme:combase:RoGetActivationFactory (L"Windows.System.DispatcherQueue", {00000035-0000-0000-c000-000000000046}, 00007FEEE4A0FA00): semi-stub 0e8c:err:combase:RoGetActivationFactory Failed to find library for L"Windows.System.DispatcherQueue" 8.6-29-ga19c1ff1697 -- 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 25005] New: Intel GPA Monitor crashes instantly
by wine-bugs＠winehq.org Aug. 22, 2026

Aug. 22, 2026

http://bugs.winehq.org/show_bug.cgi?id=25005 Summary: Intel GPA Monitor crashes instantly Product: Wine Version: 1.3.6 Platform: x86 OS/Version: Linux Status: NEW Keywords: download Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: xerox_xerox2000(a)yahoo.co.uk >From the userslist I read the mentioned article: http://eengine.org/en/winehq-how-one-can-help/ It mentions the Intel GPA Monitor to capture games in windows, why not try it in wine i thought... It crashes instantly, with no useful crash info. I'll attach a +setupapi log, as the problems seem to come from there is my first impression: -- 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 47070] New: DA: Inquisition can't see gamepad
by wine-bugs＠winehq.org Aug. 21, 2026

Aug. 21, 2026

https://bugs.winehq.org/show_bug.cgi?id=47070 Bug ID: 47070 Summary: DA: Inquisition can't see gamepad Product: Wine Version: 4.6 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: xinput Assignee: wine-bugs(a)winehq.org Reporter: timofeevsv1989(a)gmail.com Distribution: --- Dragon Age Inquisition uses xinput9_1_0.dll which not implemented properly. -- 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 56887] New: Total Commander ftps connection (TLS1.2)
by WineHQ Bugzilla Aug. 21, 2026

Aug. 21, 2026

https://bugs.winehq.org/show_bug.cgi?id=56887 Bug ID: 56887 Summary: Total Commander ftps connection (TLS1.2) Product: Wine Version: 9.11 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: crypt32 Assignee: wine-bugs(a)winehq.org Reporter: daniel.becker(a)quippy.de Distribution: --- Created attachment 76704 --> https://bugs.winehq.org/attachment.cgi?id=76704 The stacktrace of wine that came with that error This used to work - however, I do not know with what version of wine. It stopped working a while ago. Tried to switch Operating System (XP, Win10, ...) but without success. This works in "real" windows (WinXP, Win7, Win10, Win11). See the stack trace for more information. This happens when I try to open a FTPS connection that is secured. FTP without encryption still works. I haven't tried SFTP, if that fails as well, as I do not have an FTP server supporting this. Total Commander is run in 64bit environment. -- 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 49792] New: pfx import does not works
by WineHQ Bugzilla Aug. 21, 2026

Aug. 21, 2026

https://bugs.winehq.org/show_bug.cgi?id=49792 Bug ID: 49792 Summary: pfx import does not works Product: Wine Version: 5.16 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: crypt32 Assignee: wine-bugs(a)winehq.org Reporter: eugene_s_s2(a)mail.ru Distribution: --- Created attachment 68106 --> https://bugs.winehq.org/attachment.cgi?id=68106 logs with WINEDEBUG=+crypt I have Debian 9 and Wine 5.0.2 (also tried 5.16) I run "wine control" to add new certificate from pfx-file (in attachment, it's not secret, password is 1) But when i try to add pfx from certificate import wizard i receive message, that file format is not supported (i do not know exact english error, because i receive it in russian). I tried to make pfx by openssl 1.0.1, also by microsoft windows built-in export-to- -pfx wizard. Also tried making pem-files, but got succesfull import only for public part of certificate. Also I tried making certificate request by windows CA and by Openssl, but still no luck. Also tried importpfx.exe -f certificate.p12 - p "1" -t USER -s MY. (With MACHINE parameter also) The output says that import suceeded. But i did not see any certificates in wine control. Importing of cer-files works. What am i doing wrong? All that i know is that from wine 5.0 (as in release notes) importing of pfx blobs is supported. -- 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 42226] New: No ingame sfx audio when CD Audio playing with builtin dsound in Ignition
by wine-bugs＠winehq.org Aug. 21, 2026

Aug. 21, 2026

https://bugs.winehq.org/show_bug.cgi?id=42226 Bug ID: 42226 Summary: No ingame sfx audio when CD Audio playing with builtin dsound in Ignition Product: Wine Version: 1.9.23 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: directx-dsound Assignee: wine-bugs(a)winehq.org Reporter: mads(a)ab3.no Distribution: --- Wine 1.9.23 (Staging) If I play the original Ignition[1] (Ign_3dfx.exe with nGlide 1.05) with native *dsound driver (winetricks dsound), both CD Audio and ingame sfx works, but there's about a half-second latency to every ingame sfx. When I use the built-in dsound, I have to choose between listening to music, or listen to ingame sfx (if I enable CD Audio, there's no ingame sfx). But there's no latency to the ingame sfx when it's enabled. What kind of logs are interesting here? [1] https://en.wikipedia.org/wiki/Ignition_(video_game) -- 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 32783] New: STEP7_Lite_V30_incl_SP4 Setup Failed to start the service, Error:1053, Service request timeout.
by wine-bugs＠winehq.org Aug. 21, 2026

Aug. 21, 2026

http://bugs.winehq.org/show_bug.cgi?id=32783 Bug #: 32783 Summary: STEP7_Lite_V30_incl_SP4 Setup Failed to start the service, Error:1053, Service request timeout. Product: Wine Version: 1.5.22 Platform: x86 OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: fangendoucg(a)gmail.com Classification: Unclassified Created attachment 43286 --> http://bugs.winehq.org/attachment.cgi?id=43286 Terminal Output env: ubuntu12.04 & wine 1.5.22 with the patch of the bug 32764 The software can be freely downloaded from: https://a248.e.akamai.net/cache.automation.siemens.com/dnl/DQ/DQzMjkzAAAA_3… extract it, cd to folder STEP7_Lite_V30_incl_SP4 , then run: $wine Setup.exe While installing Automation License Manager V4.0 SP3, a dialog box showed like the attachment "dialog_box_1", click *R* showed another one like the attachment "dialog_box_2". The Chinese words in dialog_box_2 means insufficient buffer. -- 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 26040] New: Odell Down Under Demo: Pagefault on read access when moving fish around the map
by wine-bugs＠winehq.org Aug. 21, 2026

Aug. 21, 2026

http://bugs.winehq.org/show_bug.cgi?id=26040 Summary: Odell Down Under Demo: Pagefault on read access when moving fish around the map Product: Wine Version: 1.3.13 Platform: x86-64 OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: gaming4jc2(a)yahoo.com Created an attachment (id=33209) --> (http://bugs.winehq.org/attachment.cgi?id=33209) wine: Unhandled page fault on read access to 0x00001498 at address 0x11ff:0x00001117 (thread 0022), starting debugger... When navigating the fish up or down the ocean floor it will go to the next "room" in the game. This causes a pagefault every time. -- 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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