January 2026 - Wine-bugs - list.winehq.org

[Bug 59328] New: Microsoft Extensible Storage Engine (ESE) not compiling with WineLib
by WineHQ Bugzilla 29 Jan '26

29 Jan '26

http://bugs.winehq.org/show_bug.cgi?id=59328 Bug ID: 59328 Summary: Microsoft Extensible Storage Engine (ESE) not compiling with WineLib Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: winelib Assignee: wine-bugs(a)list.winehq.org Reporter: michael.grafnetter(a)outlook.com Distribution: --- Hello, has anyone considered implementing the Microsoft Extensible Storage Engine (ESE) API (esent.dll) (https://learn.microsoft.com/en-us/windows/win32/extensible-storage-engine/e… I know that some Windows apps use this database engine to store their data, instead of sqlite. Microsoft has open-sourced this Windows built-in library a couple of years ago, so porting should not be that hard: https://github.com/microsoft/Extensible-Storage-Engine I tried to compile the project with WineLib on Linux myself, but I failed miserably. Their makefiles target Visual Studio build tools / msbuild heavily. I was able to remove makefile tests for Visual Studio platform: if("${CMAKE_GENERATOR}" MATCHES "Visual Studio") if("${CMAKE_GENERATOR_PLATFORM}" MATCHES "x64") .... else() message(FATAL_ERROR "NOTE: NOT setting 64-bit OR 32-bit symbols") Then they are looking for the message compiler (mc.exe): find_program(CMAKE_MESSAGE_COMPILER mc.exe HINTS "${sdk_bindir}") if (NOT CMAKE_MESSAGE_COMPILER) message(FATAL_ERROR "message compiler not found: required to build") I tried to create an alias for mc.exe pointing to wmc (Wine Message Compiler), but their parameter set is incompatible. After rewriting the makefiles, I stumbled upon hundreds of issues with GCC incompatibility with the _Field_size_opt_ C macro: typedef struct { unsigned long cbStruct; // size of this structure (for future expansion) WCHAR *szDatabaseName; // (optional) original database path WCHAR *szNewDatabaseName; // new database path _Field_size_opt_( csetdbparam ) JET_SETDBPARAM *rgsetdbparam; // (optional) array of database parameters unsigned long csetdbparam; // number of elements in rgsetdbparam JET_GRBIT grbit; // recovery options } JET_RSTMAP2_W; GCC complains that the csetdbparam field is referenced in code before it is defined, which is true, but Microsoft's MSVC compiler has no issues with this. I could not get any further with porting the ESE library. Is there any simple solution, please? I think this library could/should become part of Wine one day. Thanks, Michael -- 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.

1 3

[Bug 38782] New: Creative Cloud 2015 does not allows to download apps
by wine-bugs＠winehq.org 28 Jan '26

28 Jan '26

https://bugs.winehq.org/show_bug.cgi?id=38782 Bug ID: 38782 Summary: Creative Cloud 2015 does not allows to download apps Product: Wine Version: 1.7.45 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: yurikoles(a)gmail.com Distribution: --- Created attachment 51711 --> https://bugs.winehq.org/attachment.cgi?id=51711 screenshot of error First of all you need to set Windows version to 7. Creative Cloud downloads it's installer, installs. I can see that it can use network because I can login, I see content in other tabs, but in Apps tab there is error message about network problems, so apps is not installable. -- 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 3

[Bug 59330] New: Wine cant open CLIPstudio when choosing Simplified Chinese in CSP setup
by WineHQ Bugzilla 28 Jan '26

28 Jan '26

http://bugs.winehq.org/show_bug.cgi?id=59330 Bug ID: 59330 Summary: Wine cant open CLIPstudio when choosing Simplified Chinese in CSP setup Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: minor Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: futosane(a)gmail.com Distribution: --- If choosing Simplified Chinese in the ClipStudioPaint setup, wine will report error in CSP starting. Immediatly become normal when choosing English instead. -- 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.

1 1

[Bug 59331] New: Knald.exe does not launch
by WineHQ Bugzilla 28 Jan '26

28 Jan '26

http://bugs.winehq.org/show_bug.cgi?id=59331 Bug ID: 59331 Summary: Knald.exe does not launch Product: Wine Version: 11.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: opencl Assignee: wine-bugs(a)list.winehq.org Reporter: jesse.r.meyer(a)me.com Distribution: --- Hi, It appears that clGetExtensionFunctionAddress is not implemented, which is required by the game texture baker Knald: https://www.knaldtech.com/knald/ Usage: wine knald.exe 0128:fixme:toolhelp:CreateToolhelp32Snapshot Unimplemented: heap list snapshot 0128:fixme:toolhelp:Heap32ListFirst : stub 0128:fixme:ntdll:NtQuerySystemInformation info_class SYSTEM_PERFORMANCE_INFORMATION libEGL warning: egl: failed to create dri2 screen 0128:fixme:opencl:clGetExtensionFunctionAddress extensions not implemented (It launches to the point of opening a dialog window suggesting it failed to initialize, then promptly shuts down.) uname -a Linux j-X870-GAMING-WIFI6 6.18.4-x64v3-xanmod1 #0~20260108.g46d54fc SMP PREEMPT_DYNAMIC Thu Jan 8 16:58:26 UTC x86_64 x86_64 x86_64 GNU/Linux nvidia-smi --query-gpu=name,driver_version --format=csv,noheader NVIDIA GeForce RTX 3060, 590.48.01 It also fails to launch under Proton, but it would be nice to see more basic support granted through wine. clinfo | grep -E "(Platform|Device|OpenCL version)" | head -15 Platform Name NVIDIA CUDA Platform Vendor NVIDIA Corporation Platform Version OpenCL 3.0 CUDA 13.1.112 Platform Profile FULL_PROFILE Platform Extensions cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_device_uuid cl_khr_pci_bus_info cl_khr_external_semaphore cl_khr_external_memory cl_khr_external_semaphore_opaque_fd cl_khr_external_memory_opaque_fd cl_khr_semaphore Platform Extensions with Version cl_khr_global_int32_base_atomics 0x400000 (1.0.0) Platform Numeric Version 0xc00000 (3.0.0) Platform Extensions function suffix NV Platform Host timer resolution 0ns Platform External memory handle types Opaque FD Platform Semaphore types <gatherPlatformInfo:11: get CL_PLATFORM_SEMAPHORE_TYPES_KHR size : error -30> Platform External semaphore import types Opaque FD Platform External semaphore export types <gatherPlatformInfo:13: get CL_PLATFORM_SEMAPHORE_EXPORT_HANDLE_TYPES_KHR : error -30> Platform Name NVIDIA CUDA Device Name NVIDIA GeForce RTX 3060 I saw no relevant entry in the bug tracker. -- 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.

1 0

[Bug 58757] New: Camerabag Pro 2025.2 crashes with unhandled exception (Unhandled exception: page fault on read access to 0x0000000000000000) when
by WineHQ Bugzilla 28 Jan '26

28 Jan '26

http://bugs.winehq.org/show_bug.cgi?id=58757 Bug ID: 58757 Summary: Camerabag Pro 2025.2 crashes with unhandled exception (Unhandled exception: page fault on read access to 0x0000000000000000) when Product: Wine Version: 10.16 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: windowscodecs Assignee: wine-bugs(a)winehq.org Reporter: superian(a)gmail.com Distribution: --- Created attachment 79385 --> http://bugs.winehq.org/attachment.cgi?id=79385 Sample image used to test this New installation of Wine 10.16, new installation of CameraBag Pro 2025.2. Without installing windowscodecs via vinetricks, before opening an image, mouseover previews of an otherwise unseen sample image are displayed. After opening an image, it knows the size etc of what it's been asked to open, but the display of it is black. Similarly, the mouseover previews of the various effects are black. On saving, the file appears to be all black. After installing windowscodecs via vinetricks, it displays the iamges and mouseovers of it correctly. Saves are also correct. https://web.archive.org/web/20250919105142/https://nevercenter.com/cameraba… > $ du -h Install_CameraBag_Pro_2025_2_0_win.exe > 63M Install_CameraBag_Pro_2025_2_0_win.exe > $ sha1sum Install_CameraBag_Pro_2025_2_0_win.exe > 01d4daf1dd05ab426858e19191dbabfa855c2558 Install_CameraBag_Pro_2025_2_0_win.exe -- 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 21

[Bug 59090] New: Roblox Studio opens to a black window on native OpenGL renderer
by WineHQ Bugzilla 28 Jan '26

28 Jan '26

http://bugs.winehq.org/show_bug.cgi?id=59090 Bug ID: 59090 Summary: Roblox Studio opens to a black window on native OpenGL renderer Product: Wine Version: 10.20 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: opengl Assignee: wine-bugs(a)list.winehq.org Reporter: eff3ctsb0t(a)gmail.com Distribution: --- Created attachment 79879 --> http://bugs.winehq.org/attachment.cgi?id=79879 Wine debugging log when using Studio's native OpenGL renderer When using Roblox Studio's native OpenGL renderer, the application opens up to a black window. After loading one of the place templates, you notice that most of the child windows are pitch black as well. Steps to reproduce: 1. Create an account on roblox.com. 2. Download the installer for Roblox Studio. 3. Create a desktop entry named "Roblox_Studio.desktop" with the following contents. Replace <user> with the name of your user. [Desktop] Name=Roblox Studio (modified) Exec=env "WINEPREFIX=/home/<user>/.wine" wine "C:\\\\users\\\\<user>\\\\AppData\\\\Roaming\\\\Microsoft\\\\Windows\\\\Start Menu\\\\Programs\\\\Roblox\\\\Roblox Studio.lnk" %u Type=Application StartupNotify=true Icon=2C11_RobloxStudioBeta.0 StartupWMClass=robloxstudiobeta.exe MimeType=x-scheme-handler/roblox-studio-auth 4. Run the installer through Wine. This should also launch Roblox Studio itself once the installation is complete. If not, run the RobloxStudioBeta.exe executable that is located inside the Wineprefix. 5. Upon launching Roblox Studio, you will be greeted by an error prompting you to login via your browser. Follow its instructions. 6. Once you reached the place templates selection, click on the "File" menu on the top left, then on "Studio Settings" and then on "Rendering" in the newly spawned window, where you should change the "Graphics Mode" from "Automatic" to "OpenGL". After that, relaunch Studio. System Information: OS: Arch Linux x86_64 Kernel: Linux 6.17.9-arch1-1 Display Server: Wayland (Niri) GPU: AMD Radeon RX 6650 XT [Discrete] Driver: Mesa 25.2.7-1 Tested on the latest Wine commit (6be650038ccdeed10fb5f6ae2bd8081403b85446) as of writing this. -- 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 59233] New: In-game shop (Black Lion Trading Company) does not work in Guild Wars 2.
by WineHQ Bugzilla 28 Jan '26

28 Jan '26

http://bugs.winehq.org/show_bug.cgi?id=59233 Bug ID: 59233 Summary: In-game shop (Black Lion Trading Company) does not work in Guild Wars 2. Product: Wine Version: 11.0-rc5 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: daniel(a)malarhojden.nu Distribution: --- Created attachment 80137 --> http://bugs.winehq.org/attachment.cgi?id=80137 Wine log It seems the in-game shop uses CEF, and this does not work for this game in Wine. Clicking the button,or O, opens UI for it but does not show any store content. Just a "loading" spinner. -- 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.

1 7

[Bug 59191] New: Unable to launch some applications inside wineprefixes on noexec filesystems
by WineHQ Bugzilla 28 Jan '26

28 Jan '26

http://bugs.winehq.org/show_bug.cgi?id=59191 Bug ID: 59191 Summary: Unable to launch some applications inside wineprefixes on noexec filesystems Product: Wine Version: 11.0-rc3 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: robertthesable(a)gmail.com Distribution: --- Created attachment 80060 --> http://bugs.winehq.org/attachment.cgi?id=80060 Backtrace from Battle Moon Wars with the unoffical english patch in a 64-bit prefix. I have several wineprefixes installed on a secondary hard drive which is mounted with the "users" mount option in fstab. Starting from Wine 10.18, I'm noticing that some applications installed in these prefixes fail to launch. I've observed the issue with the following applications: - Battle Moon Wars (32-bit application) - Battle Moon Wars with unofficial English patch (32-bit application in 64-bit prefix) - Melty Blood with unofficial English patch (32-bit application) - Melty Blood Re-Act with unofficial English patch (32-bit application) I've checked a few applications installed in prefixes on the same drive that did not exhibit the same issue: - HxD (64-bit application) - Touhou Puppet Dance Performance Shard of Dreams with unofficial English patch (32-bit application) - RALibRetro (32-bit application) The main common factor with the games I've seen affected is that they are quite old Japanese doujin games. Touhou Puppet Dance Performance Shard of Dreams is also a Japanese game, but it doesn't exhibit this issue. I'm not sure what other applications to check. I've attached the backtrace for Battle Moon Wars with the unofficial English patch. I've also observed this message appears in the console just before the crash: - "0024:err:virtual:map_image_into_view failed to set 60000020 protection on L"\\??\\C:\\Program Files (x86)\\Werk\\BMW\\bmw.exe" section .text, noexec filesystem?" -- 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.

1 3

[Bug 59221] New: SIMDashboard (for racing syms) displays a non-handled error
by WineHQ Bugzilla 28 Jan '26

28 Jan '26

http://bugs.winehq.org/show_bug.cgi?id=59221 Bug ID: 59221 Summary: SIMDashboard (for racing syms) displays a non-handled error Product: Wine Version: 11.0-rc4 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: maiktapwagner(a)aol.com Distribution: --- Created attachment 80119 --> http://bugs.winehq.org/attachment.cgi?id=80119 Console output (11.0-rc4) Hello everyone, download URL is at: https://www.stryder-it.de/simdashboard/index with the following file: bash-5.1$ sha256sum SIMDashboardServer3_23_0_0.msi c9ff1d079e34e5850724d22ca69e30fc31243463293323bb9cf48bd201976c1d SIMDashboardServer3_23_0_0.msi I created a fresh prefix for the installation but had to use explorer.exe to navigate to the installer. Console output is attached. -- 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.

1 6

[Bug 59284] New: when installing MOULinstaller.exe dxwsetup.exe do not install
by WineHQ Bugzilla 28 Jan '26

28 Jan '26

http://bugs.winehq.org/show_bug.cgi?id=59284 Bug ID: 59284 Summary: when installing MOULinstaller.exe dxwsetup.exe do not install Product: Wine Version: 11.0-rc1 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: critical Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: novy1964(a)gmail.com Distribution: Ubuntu Created attachment 80211 --> http://bugs.winehq.org/attachment.cgi?id=80211 myst online stop with that windows When statrting Myst online uru live (again) stop with error Plasma no suitable rendering devices found -- 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.

1 5