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84397 discussions

Using comdlg32 functions in shell32
by Alex Henrie 02 Dec '22

02 Dec '22

Hello, Does anyone know why shell32 uses LoadLibrary and GetProcAddress to get pointers to GetOpenFileName[AW] in comdlg32, rather than simply importing the library? https://gitlab.winehq.org/wine/wine/-/blob/wine-7.22/dlls/shell32/shellord.… https://gitlab.winehq.org/wine/wine/-/blob/wine-7.22/dlls/shell32/dialogs.c… I was about to rip this code out, but I want to make sure that it exists only by historical accident and no longer has a purpose. -Alex

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Can we use Windows Kits idl files?
by James McDonnell 29 Nov '22

29 Nov '22

Are the Windows Kits SDK WinRT .idl files acceptable to read-rework inside the wine source? They are akin to header files, no? I asked on the irc but didn't get any reply. There was a follow up comment asking about ReactOS headers as well: > on the topic of headers, are we allowed to look at ReactOS NDK headerS > s/headerS/headers/ > they contain internal structure definitions only, nothing else Thank you, James

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Wine staging 7.22 release
by Alistair Leslie-Hughes 27 Nov '22

27 Nov '22

Binary packages for various distributions will be available from: https://www.winehq.org/download Summary since last release * Rebased to current wine 7.22 (474 patches are applied to wine vanilla) The number is quiet lower compared to the previous version due to the disabling of the nvidia dll patchesets. Upstreamed (Either directly from staging or fixed with a similar patch). * ntdll: Add support for FreeBSD style extended attributes. Added: * None Updated: * ntdll-DOS_Attributes Where can you help * Run Steam/Battle.net/GOG/UPlay/Epic * Test your favorite game. * Test your favorite applications. * Improve staging patches and get them accepted upstream. * Suggest patches to be included in staging. As always, if you find a bug, please report it via https://bugs.winehq.org Best Regards Alistair.

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Bug 52263 - Deadlock in dinput
by Fabian Maurer 20 Nov '22

20 Nov '22

Hello, you committed a fix for Bug 52263, but I think that only masks the issue, not really fixing it. Your fix is here: https://gitlab.winehq.org/wine/wine/-/commit/ 7e5eeecdfb5c90042945d9e84a3a9f8b2ed0036a I described what happens in https://bugs.winehq.org/show_bug.cgi?id=52314#c4 I think we can only time out in this wait, so this doesn't seem right. Could you please take a second look? Regards, Fabian Maurer

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Cuda Applications on Wine - suggesting to merge wine-staging/patches/nvcuda-CUDA_Support patches into upstream wine.
by Alois Schlögl 16 Nov '22

16 Nov '22

I'd like suggesting to merge the 17 patches from wine-staging/patches/nvcuda-CUDA_Support patches into upstream wine for the following reasons: Currently Cuda applications for Windows do not run in native Wine. Such an application is Warpem (available for Windows only), and CUDA-Z for Windows. I assume there are other applications as well. This could be fixed by pulling in the 17 patches wine-staging/patches/nvcuda-CUDA_Support. Possible disadvantages: - build dependency to cuda - some distros might not want to have a build dependency on cuda.h That's the choice of the package manager, but this should be endorsed and recommended for the above reason. - run-time dependency on cuda wine does not have a runtime dependency on cuda (probably due to dynamic linking) e.g. cuda-z can be started under wine, and stops gracefully with a message the cuda is not available. - number of APIs to maintain is currently done anyway (by the wine-staging team) From a the perspective of some application, Cuda is part of the operating system should be provided by the platform (Wine in our case). Overall, it seems merging the nvcuda-CUDA_Support into upstream Wine are the right thing to do. Best regards, Alois

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Wine 8.0 code freeze
by Alexandre Julliard 14 Nov '22

14 Nov '22

Folks, With the end of the year approaching, it will soon be time to start the code freeze towards Wine 8.0. My plan is to have another two development releases, and start code freeze with Wine 7.23, on December 9. So if there are things that you want in 8.0, you have another 4 weeks to get them upstreamed... -- Alexandre Julliard julliard(a)winehq.org

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Wine staging 7.21 release
by Alistair Leslie-Hughes 13 Nov '22

13 Nov '22

Binary packages for various distributions will be available from: https://www.winehq.org/download Summary since last release * Rebased to current wine 7.21 (495 patches are applied to wine vanilla) Upstreamed (Either directly from staging or fixed with a similar patch). * mshtml: Add IHTMLLocation::hash property's getter implementation. * uxtheme: Protect CloseThemeData() from invalid input. * user32/tests: Add some tests to see when MessageBox gains WS_EX_TOPMOST style. * user32: MessageBox should be topmost when MB_SYSTEMMODAL style is set. Added: * None Updated: * eventfd_synchronization * ntdll-Syscall_Emulation * ntdll-ForceBottomUpAlloc Where can you help * Run Steam/Battle.net/GOG/UPlay/Epic * Test your favorite game. * Test your favorite applications. * Improve staging patches and get them accepted upstream. * Suggest patches to be included in staging. As always, if you find a bug, please report it via https://bugs.winehq.org Best Regards Alistair.

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Upcoming vkd3d 1.6 release.
by Henri Verbeet 10 Nov '22

10 Nov '22

Hi all, We'd like to release vkd3d 1.6 in about 4 weeks. As we're nearing that date, the vkd3d tree is going to become progressively frozen, starting today. Now is the time to test your applications for any regressions, review any API changes since vkd3d 1.5, review and improve the API documentation, and so on. The next release, vkd3d 1.7, is tentatively planned for late March next year. Regards, Henri

1 0

Winelib stack overflow
by Vitor Ramos 07 Nov '22

07 Nov '22

Hello, I am not sure if this is the appropriate channel but here we go. I am trying to port a windows c++ application using winelib and I found an issue while using some c++ STL containers. Here is a minimal example: # winelib.dll.so ```c++ #include <windows.h> #include <unordered_map> #include <string> extern "C" int f1(long z) { std::unordered_map<int, std::string> y; return 10; } spec file ```c++ 2 stdcall f1(long) ``` # Building winelib.dll.so winemaker --console --dll . winebuild --implib -E winedll.spec -o libwinedll.a winebuild --fake-module --dll -E winedll.spec -o winedll.dll make cp libwinedll.a winedll.dll.so /usr/local/lib/wine/x86_64-unix cp winedll.dll /home/$USER/.wine/drive_c/windows/system32 win64 app ```c++ #include <iostream> extern "C"{ int f1(long z); } int main(){ int ret = f1(2); std::cout << ret << std::endl; } ``` # Building win64 app winemaker . -iwinedll make # Running wine64 win64app.exe.so # Output 0110:err:virtual:virtual_setup_exception stack overflow 2128 bytes in thread 0110 addr 0x17008c804 stack 0x207b0 (0x20000-0x21000-0x120000) If I remove the "std::unordered_map<int, std::string> y" from the custom lib it runs normally. I suspect that wine uses too much of the stack to construct the object, but it's just a wild guess. Does anybody know what the issue could be? Is it possible to increase the stack size? Thanks.

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TestBot News
by Francois Gouget 07 Nov '22

07 Nov '22

* The TestBot has a new Windows 11 VM. It's a new Windows version so it has almost 40 extra failures. To avoid false positives it's only going to be running WineTest until the new failures have been flagged. But you can already select it in the list of available VMs to run tests on it. * There are now two PCI-Passthrough configurations: - w11pro64_amd -> AMD RX6600 GPU - w11pro64_nv -> NVIDIA RTX3050 GPU These have a surprising number of extra failures, about 12, when fgtb-w10pro64-rx550 only has about 2 extra failures. So I will recheck the configuration of the new VMs (on the AMD side it may have the clipboard problem again, but then a number of failures appeared to be in the d3d tests). These are also only running WineTest for now so as to not cause false positives but you can select them in the list of available VMs. -- Francois Gouget <fgouget(a)codeweavers.com>

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