wine-bugs July 2021

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[Bug 31229] New: ChessBase 2009 Light help viewer crashes
by wine-bugs＠winehq.org 27 Aug '21

27 Aug '21

http://bugs.winehq.org/show_bug.cgi?id=31229 Bug #: 31229 Summary: ChessBase 2009 Light help viewer crashes Product: Wine Version: 1.5.8 Platform: x86 URL: http://www.chessbase.com/download/ OS/Version: Linux Status: NEW Keywords: download, regression Severity: normal Priority: P2 Component: mshtml AssignedTo: wine-bugs(a)winehq.org ReportedBy: gyebro69(a)gmail.com CC: jacek(a)codeweavers.com Classification: Unclassified Regression SHA1: 5fecc4896f81d4b373125c392e4e17faaa27e070 Created attachment 41020 --> http://bugs.winehq.org/attachment.cgi?id=41020 terminal output CBLightSetup.exe md5sum: a3a33ad834cad2630046758c5a1abf39 Steps to reproduce the problem: 1. Download and install the application. On the download page you need to select 'ChessBase Light 2009' from the drop-down product list. 2. Start the application with CBLight2009.exe and press <F1> to invoke the built-in help viewer. 3. Try to open the topic 'Introduction'...a crash happens here. It works in Wine 1.5.8, but not in the git version (wine-1.5.8-160-g8613d5e): 5fecc4896f81d4b373125c392e4e17faaa27e070 is the first bad commit commit 5fecc4896f81d4b373125c392e4e17faaa27e070 Author: Jacek Caban <jacek(a)codeweavers.com> Date: Thu Jul 12 14:26:13 2012 +0200 mshtml: Don't store outer window in nsChannelBSC. :040000 040000 92bfbd43d5e9d9c65d728a109c74113b0a7e410d 3450e34baaf21c071bd7d3c78ee98c088a49c136 M dlls Reverting the patch on wine-1.5.8-160-g8613d5e fixes the problem. Fedora 17 x86 gcc version 4.7.0 20120507 (Red Hat 4.7.0-5) (GCC) -- 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.

2 5

[Bug 10790] New: RPG Maker XP 10.2a: Crashes when accessing menu bar/ HTML Help
by wine-bugs＠winehq.org 27 Aug '21

27 Aug '21

http://bugs.winehq.org/show_bug.cgi?id=10790 Summary: RPG Maker XP 10.2a: Crashes when accessing menu bar/HTML Help Product: Wine Version: 0.9.50. Platform: Other OS/Version: other Status: UNCONFIRMED Severity: normal Priority: P2 Component: wine-gui AssignedTo: wine-bugs(a)winehq.org ReportedBy: hen.asraf(a)gmail.com When trying to access the menu bar (i.e clicking "&File" or "&Help") the game crashes, with an error message saying: "Critical Error C0000005 at address 004749B5" Also, the program crashes when browsing the HTML Help (accessed by pressing [F1]), with an error message saying: "Critical Error C0000005 at address 00000000" A 30-day trial for the program can be downloaded here: http://www.enterbrain.co.jp/tkool/RPG_XP/eng/download.html (You must download RPG Maker XP and also the RGSS-RTP). -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching all bug changes.

2 5

[Bug 9615] New: RPG Maker: c0000005 exception when clicking menu bar
by wine-bugs＠winehq.org 27 Aug '21

27 Aug '21

http://bugs.winehq.org/show_bug.cgi?id=9615 Summary: RPG Maker: c0000005 exception when clicking menu bar Product: Wine Version: 0.9.44. Platform: Other OS/Version: other Status: UNCONFIRMED Severity: normal Priority: P2 Component: wine-binary AssignedTo: wine-bugs(a)winehq.org ReportedBy: nodisgod(a)yahoo.com After obtaining RPG Maker from (http://www.enterbrain.co.jp/tkool/RPG_XP/eng/download.html), I install it. I believe on 0.9.33 it seamlessly installed, but on latest 0.9.44, running the EXE produces help output for msiexec in terminal; I had to do wine msiexec /i on the MSIs in the directories. Installation is ok, and starting the app is okay, but when I click the menu, it gives me an exception: c0000005 at address 004749B5. No dump is produced that is indicative of any error. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching all bug changes.

2 68

[Bug 9808] New: Amazon Music Downloader crashes on File menu
by wine-bugs＠winehq.org 27 Aug '21

27 Aug '21

http://bugs.winehq.org/show_bug.cgi?id=9808 Summary: Amazon Music Downloader crashes on File menu Product: Wine Version: CVS/GIT Platform: Other URL: http://www.amazon.com/gp/dmusic/help/amd.html/ OS/Version: other Status: NEW Keywords: download Severity: enhancement Priority: P2 Component: wine-misc AssignedTo: wine-bugs(a)winehq.org ReportedBy: dank(a)kegel.com Created an attachment (id=8255) --> (http://bugs.winehq.org/attachment.cgi?id=8255) console output showing crash on clicking File Download and install the Amazon Music Downloader. Run it. Click the File menu. Bammo! wine: Unhandled page fault on read access to 0x0000001c at address 0x484d25 (thread 0009), starting debugger... -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching all bug changes.

2 10

[Bug 33232] New: Amazon MP3 Downloader crashes during download of mp3 files (ntdll/server fd cache doesn't take FILE_APPEND_DATA flag implicit write access into account)
by wine-bugs＠winehq.org 27 Aug '21

27 Aug '21

http://bugs.winehq.org/show_bug.cgi?id=33232 Bug #: 33232 Summary: Amazon MP3 Downloader crashes during download of mp3 files (ntdll/server fd cache doesn't take FILE_APPEND_DATA flag implicit write access into account) Product: Wine Version: 1.5.26 Platform: x86 OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: ntdll AssignedTo: wine-bugs(a)winehq.org ReportedBy: focht(a)gmx.net Classification: Unclassified Hello folks, some time ago newer versions of "Amazon MP3 Downloader" application broke. The app crashes while trying to download .mp3 files after purchase (during processing of .amz). Application log hints at a write error after receiving first data chunk: --- snip --- [AMD] [Download::OnCurlWriteData()] Output Stream failed to write, returning error." --- snip --- It seems Wine ntdll/server fd cache only cares for access bit 0-1 when checking for read-write permissions. Debug session: --- snip --- Wine-dbg>bt Backtrace: =>0 0x7bc79c52 add_fd_to_cache(handle=0xe0, fd=0x22, type=FD_TYPE_FILE, access=0x120114, options=0x60) [/home/focht/projects/wine/wine-git/dlls/ntdll/server.c:470] in ntdll (0x00b9e1e8) 1 0x7bc43707 NtQueryInformationFile+0x192(hFile=<couldn't compute location>, io=<couldn't compute location>, ptr=<couldn't compute location>, len=<couldn't compute location>, class=<couldn't compute location>) [/home/focht/projects/wine/wine-git/dlls/ntdll/file.c:1927] in ntdll (0x00b9e408) 2 0x7b83ee76 SetFilePointerEx+0xc2(hFile=<couldn't compute location>, distance={u={LowPart=0, HighPart=0}, QuadPart=0}, newpos=<couldn't compute location>, method=<couldn't compute location>) [/home/focht/projects/wine/wine-git/dlls/kernel32/file.c:1066] in kernel32 (0x00b9e498) 3 0x7b83ed6f SetFilePointer+0x69(hFile=<couldn't compute location>, distance=<couldn't compute location>, highword=<couldn't compute location>, method=<couldn't compute location>) [/home/focht/projects/wine/wine-git/dlls/kernel32/file.c:1035] in kernel32 (0x00b9e508) 4 0x006fe405 in amazonmp3downloader (+0x2fe404) (0x00b9e5b4) 5 0x004b3cfa in amazonmp3downloader (+0xb3cf9) (0x00b9e5d0) 6 0x0048e9b6 in amazonmp3downloader (+0x8e9b5) (0x00b9e62c) 7 0x004abd42 in amazonmp3downloader (+0xabd41) (0x00b9e8a0) 8 0x004acdd3 in amazonmp3downloader (+0xacdd2) (0x00b9e8ac) 9 0x004b8863 in amazonmp3downloader (+0xb8862) (0x00b9e8b8) 10 0x004cabe2 in amazonmp3downloader (+0xcabe1) (0x00b9e934) 11 0x004ca51e in amazonmp3downloader (+0xca51d) (0x00b9e960) 12 0x004ca416 in amazonmp3downloader (+0xca415) (0x00b9e9ac) 13 0x007132f3 in amazonmp3downloader (+0x3132f2) (0x00b9e9d4) 14 0x0064afd5 in amazonmp3downloader (+0x24afd4) (0x00b9ea0c) 15 0x0064b0fd in amazonmp3downloader (+0x24b0fc) (0x00b9ea18) Wine-dbg>info locals 0x7bc79dfd add_fd_to_cache+0x1ab: (00b9e098) HANDLE handle=0xe0 (parameter [EBP+8]) int fd=0x22 (parameter [EBP+12]) enum server_fd_type type=FD_TYPE_FILE (parameter [EBP+16]) unsigned int access=0x120114 (parameter [EBP+20]) unsigned int options=0x60 (parameter [EBP+24]) unsigned int entry=0 (local [EBP-32]) unsigned int idx=0x37 (local [EBP-12]) int prev_fd=0xffffffff (local [EBP-28]) --- snip --- An fd entry with access flags "0x120114" is added. 0x120114 (hard-coded in application code) decodes to: FILE_APPEND_DATA 0x00000004 FILE_WRITE_EA 0x00000010 FILE_WRITE_ATTRIBUTES 0x00000100 READ_CONTROL 0x00020000 (STANDARD_RIGHTS_READ, STANDARD_RIGHTS_WRITE, STANDARD_RIGHTS_EXECUTE) SYNCHRONIZE 0x00100000 It didn't pass "FILE_WRITE_DATA" contained in FILE_GENERIC_WRITE (see end for explanation): --- snip --- #define FILE_GENERIC_WRITE (STANDARD_RIGHTS_WRITE | FILE_WRITE_DATA | \ FILE_WRITE_ATTRIBUTES | FILE_WRITE_EA | \ FILE_APPEND_DATA | SYNCHRONIZE) --- snip --- The fd was created here: --- snip --- ... 0023:Call KERNEL32.CreateFileW(00cbcaf8 L"C:\\users\\focht\\My Music\\Amazon MP3\\Harry Gregson - Williams\\D\00e9j\00e0 Vu\\amazon.temp",00120114,00000003,00000000,00000004,00000080,00000000) ret=006fe144 ... 0023: create_file( access=00120114, attributes=00000040, sharing=00000003, create=3, options=00000060, attrs=00000080, objattr={rootdir=0000,sd={},name=L""}, filename="/home/focht/.wine/dosdevices/c:/users/focht/My Music/Amazon MP3/Harry Gregson - Williams/DÃ©jÃ Vu/amazon.temp" ) ... 0023: create_file() = 0 { handle=00f0 } ... 0023:Ret KERNEL32.CreateFileW() retval=000000f0 ret=006fe144 --- snip --- The code that retrieves the cached fd only checks for FILE_READ_DATA | FILE_WRITE_DATA set: --- snip --- Wine-dbg>bt Backtrace: =>0 0x7bc79e6e get_cached_fd+0x66(handle=0xe0, type=0xb9e008, access=0xb9de88, options=0xb9e018) [/home/focht/projects/wine/wine-git/dlls/ntdll/server.c:515] in ntdll (0x00b9dde8) 1 0x7bc79fd8 server_get_unix_fd+0x78(handle=0xe0, wanted_access=0x2, unix_fd=0xb9e020, needs_close=0xb9e01c, type=0xb9e008, options=0xb9e018) [/home/focht/projects/wine/wine-git/dlls/ntdll/server.c:557] in ntdll (0x00b9df38) 2 0x7bc413d7 NtWriteFile+0x110(hFile=<couldn't compute location>, hEvent=<couldn't compute location>, apc=<couldn't compute location>, apc_user=<couldn't compute location>, io_status=<couldn't compute location>, buffer=<couldn't compute location>, length=<couldn't compute location>, offset=<couldn't compute location>, key=<couldn't compute location>) [/home/focht/projects/wine/wine-git/dlls/ntdll/file.c:939] in ntdll (0x00b9e088) 3 0x7b83dfbc WriteFile+0x176(hFile=<couldn't compute location>, buffer=<couldn't compute location>, bytesToWrite=<couldn't compute location>, bytesWritten=<couldn't compute location>, overlapped=<couldn't compute location>) [/home/focht/projects/wine/wine-git/dlls/kernel32/file.c:555] in kernel32 (0x00b9e118) 4 0x006fe6ca in amazonmp3downloader (+0x2fe6c9) (0x00b9e160) 5 0x004b3bf3 in amazonmp3downloader (+0xb3bf2) (0x00b9e17c) 6 0x0045c2a4 in amazonmp3downloader (+0x5c2a3) (0x00b9e1a8) 7 0x0048e754 in amazonmp3downloader (+0x8e753) (0x00b9e1f0) 8 0x0048d14a in amazonmp3downloader (+0x8d149) (0x00b9e274) 9 0x00672a99 in amazonmp3downloader (+0x272a98) (0x00cdbad4) Wine-dbg>info locals 0x7bc79ee1 get_cached_fd+0xd9: (00b9dde8) HANDLE handle=0xe0 (parameter [EBP+8]) enum server_fd_type* type=0xb9e008 (parameter [EBP+12]) unsigned int* access=0xb9de88 (parameter [EBP+16]) unsigned int* options=0xb9e018 (parameter [EBP+20]) unsigned int entry=0 (local [EBP-16]) unsigned int idx=0x37 (local [EBP-12]) int fd=0x22 (local [EBP-8]) Wine-dbg>p *access 0 Wine-dbg>n 582 if (!ret && ((access & wanted_access) != wanted_access)) --- snip --- wanted access: FILE_WRITE_DATA retrieved access: 0 (only bit 0-1 are preserved, all others got cut off when the fd cache entry was created -> 2 bits reserved in fd cache entry). So the WriteFile() call fails in the end. Wine code: http://source.winehq.org/git/wine.git/blob/0effd926b6475842baefc5379b9dd932… --- snip --- 543 int server_get_unix_fd( HANDLE handle, unsigned int wanted_access, int *unix_fd, 544 int *needs_close, enum server_fd_type *type, unsigned int *options ) 545 { 546 sigset_t sigset; 547 obj_handle_t fd_handle; 548 int ret = 0, fd; 549 unsigned int access = 0; 550 551 *unix_fd = -1; 552 *needs_close = 0; 553 wanted_access &= FILE_READ_DATA | FILE_WRITE_DATA; 554 555 server_enter_uninterrupted_section( &fd_cache_section, &sigset ); 556 557 fd = get_cached_fd( handle, type, &access, options ); 558 if (fd != -1) goto done; ... 580 done: 581 server_leave_uninterrupted_section( &fd_cache_section, &sigset ); 582 if (!ret && ((access & wanted_access) != wanted_access)) 583 { 584 ret = STATUS_ACCESS_DENIED; 585 if (*needs_close) close( fd ); 586 } 587 if (!ret) *unix_fd = fd; 588 return ret; 589 } --- snip --- So what did the application intend by _not_ passing FILE_WRITE_DATA? Fortunately there is a hint hidden in the MSDN entry for CreateFile() that explains it: --- quote --- You can get atomic append on local files by opening a file with FILE_APPEND_DATA access and _without_ FILE_WRITE_DATA access. If you do this then all writes will ignore the the current file pointer and be done at the end-of file. (Actually, I'm not sure if the current file pointer is updated to EOF at each write or not, I haven't tested that behavior.) Eg HANDLE hFile = CreateFile(TEXT("c:\\file.txt"), FILE_APPEND_DATA , FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0); The append behavior is properly synchronized between multiple writes (with or without multiple handles), where the typical way I've seen this implemented (by seeking to EOF and then writing) has a race condition if multiple threads / processes are appending to the same file. This behavior is documented in Windows Driver Kit / Device and Driver Technologies / Installable File System / Reference / IO Manager Routines / IoCreateFileSpecifyDeviceObject (currently at http://msdn2.microsoft.com/en-us/library/ms795642.aspx) --- quote --- If you fix that, the application no longer crashes and purchased mp3 files are successfully downloaded (already tested). $ du -sh AmazonMP3DownloaderInstall.exe 2.2M AmazonMP3DownloaderInstall.exe $ sha1sum AmazonMP3DownloaderInstall.exe 11b08d68fe11006ed402701a85183565ee8e139e AmazonMP3DownloaderInstall.exe $ wine --version wine-1.5.26-19-g6ed2d9b Regards -- 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.

2 9

[Bug 18708] New: Amazon MP3 Downloader: Menus and toolbars don't work
by wine-bugs＠winehq.org 27 Aug '21

27 Aug '21

http://bugs.winehq.org/show_bug.cgi?id=18708 Summary: Amazon MP3 Downloader: Menus and toolbars don't work Product: Wine Version: 1.1.22 Platform: PC URL: http://amazonm-002.vo.llnwd.net/u/d1/clients/AmazonMP3 Installer_1.0.3.exe?httpHeader%5FContent-Disposition=a ttachment%3B%20filename%3DAmazonMP3Installer.exe&marke tplace=1 OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: adys.wh+winehqdotorg(a)gmail.com Created an attachment (id=21442) --> (http://bugs.winehq.org/attachment.cgi?id=21442) Linux behaviour screenshot Running Amazon MP3 Downloader, clicking menu items doesn't work at all (nothing happens, menu stays open). The following is the only default console output fixme:msg:pack_message msg 14 (WM_ERASEBKGND) not supported yet err:toolbar:TOOLBAR_GetImageListForDrawing bitmap for ID 0, index 0 is not valid, number of bitmaps in imagelist: 0 The err is spammed every time a menu is opened. Attached a screenshot under linux, a screenshot under windows and a +toolbar trace. -- 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.

2 15

[Bug 46952] New: Battle net App does not show download progress for starcraft 2
by wine-bugs＠winehq.org 26 Aug '21

26 Aug '21

https://bugs.winehq.org/show_bug.cgi?id=46952 Bug ID: 46952 Summary: Battle net App does not show download progress for starcraft 2 Product: Wine Version: 4.3 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: trivial Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: cedric.dewijs(a)telfort.nl Distribution: --- Created attachment 64079 --> https://bugs.winehq.org/attachment.cgi?id=64079 Screenhot of the installer During installation of starcraft2 through the battle net app, I can't see the percentage on the progress bar Download link: https://www.battle.net/download/getInstallerForGame?os=win&locale=enUS&vers… My system: Manjaro 18.0.4 # uname -a Linux cedric-pc 4.9.148-1-MANJARO #1 SMP PREEMPT Sat Dec 29 14:42:52 UTC 2018 x86_64 GNU/Linux # lspci -v 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RV770 [Radeon HD 4870] (prog-if 00 [VGA controller]) Subsystem: PC Partner Limited / Sapphire Technology RV770 [Radeon HD 4870] Flags: bus master, fast devsel, latency 0, IRQ 32, NUMA node 0 Memory at c0000000 (64-bit, prefetchable) [size=256M] Memory at fea20000 (64-bit, non-prefetchable) [size=64K] I/O ports at e000 [size=256] Expansion ROM at 000c0000 [disabled] [size=128K] Capabilities: [50] Power Management version 3 Capabilities: [58] Express Legacy Endpoint, MSI 00 Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> Kernel driver in use: radeon $ wine --version wine-4.3 -- 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 51459] New: LibraryLoader can't find DesignSpark since switch to mono
by WineHQ Bugzilla 25 Aug '21

25 Aug '21

https://bugs.winehq.org/show_bug.cgi?id=51459 Bug ID: 51459 Summary: LibraryLoader can't find DesignSpark since switch to mono Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: phoenix-precision(a)gmx.co.uk Distribution: --- Created attachment 70303 --> https://bugs.winehq.org/attachment.cgi?id=70303 Output of Library Loader 2.49 (copied with edits from forum post: https://forum.winehq.org/viewtopic.php?f=2&t=35438&p=133676#p133676 where it was suggested I submit as a bug report) I have installed DesignSpark: (DS) https://www.rs-online.com/designspark/pcb-software and SamacSys Library Loader: https://componentsearchengine.com/tools DS is now at version 10 and installed and working very nicely with wine-mono. It was a real PITA to install when I did it using native deps, so I'm very happy with that. Library Loader is supposed to be able to launch and connect to DS when the settings button is pressed. In normal use it opens component packages that you download, adds them to the DS library and puts a symbol at your cursor ready to place on the page. When I was running these programs using native dependencies, it all worked well most of the time, but I couldn't install the latest version (2.49) of Library Loader. I was using 2.47, working ok. I installed both programs in a fresh 32bit prefix. Library Loader installed the newest version (2.49) - woo hoo! BUT I am getting an error from Library Loader when I download a new component or when I click the settings button "Unable to launch/connect to Design Spark PCB". Reverting all the way back to v2.28 and it works, much older that what I was using previously. It looks as though mono isn't doing something that it wants. I have set: WINEDEBUG=mscoree WINE_MONO_TRACE=x as per the forum post. The log is from Library Loader 2.49, the newest version which installs with mono but not with .net, but can't find DesignSpark. I launched the program and pressed the "ECAD tool" (DesignSpark selected from list) settings button. The point where the button is pressed is just after the cryptography stuff, where it says "EXCEPTION handling: System.NotImplementedException: The method or operation is not implemented." though this error is also present in the working version, 2.28. -- 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 11

[Bug 36815] New: XFORM matrix rotation is not supported by BitBlt()
by wine-bugs＠winehq.org 25 Aug '21

25 Aug '21

https://bugs.winehq.org/show_bug.cgi?id=36815 Bug ID: 36815 Summary: XFORM matrix rotation is not supported by BitBlt() Product: Wine Version: 1.7.19 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: gdi32 Assignee: wine-bugs(a)winehq.org Reporter: sashoalm(a)gmail.com Created attachment 48892 --> https://bugs.winehq.org/attachment.cgi?id=48892 Demo project. When a rotation is specified using the XFORM matrix, and later a bitmap is drawn using BitBlt(), it is rotated in Windows, but it is not rotated in Wine (it seems to be scaled instead). Demo project: https://drive.google.com/file/d/0B9PGUhmmnsm1Z3YtRXJxdnNpNUE/edit?usp=shari…, also added as attachment. Screenshot under Windows: https://drive.google.com/file/d/0B9PGUhmmnsm1Uzg4d1l0TS1FVlU/edit?usp=shari… Screenshot under Wine: https://drive.google.com/file/d/0B9PGUhmmnsm1NHFjSWxGdlpiU28/edit?usp=shari… These are the most relevant parts of the demo code. Here the XFORM matrix is prepared, and the BitBlt() is called: ====== // Set the XFORM rotation. XFORM xform; memset(&xform, 0, sizeof(xform)); double angle = 0.785398163; xform.eM11 = cos(angle); xform.eM12 = sin(angle); xform.eM21 = -sin(angle); xform.eM22 = cos(angle); xform.eDx = 0; xform.eDy = 0; SetGraphicsMode(hdc, GM_ADVANCED); SetWorldTransform(hdc, &xform); // Draw the bitmap on the paint . BitBlt(hdc, r->left, r->top, r->right-r->left, r->bottom-r->top, hMemDC, 0, 0, SRCCOPY); ====== How to specify rotation in the XFORM matrix is described in MSDN's at http://msdn.microsoft.com/en-us/library/windows/desktop/dd145228(v=vs.85).a…: Operation eM11 eM12 eM21 eM22 Rotation Cosine Sine Negative sine Cosine -- 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 51232] New: calling WsaGetLastError() after calling getsockopt() with a file descriptor that is not a socket differs from Windows
by WineHQ Bugzilla 25 Aug '21

25 Aug '21

https://bugs.winehq.org/show_bug.cgi?id=51232 Bug ID: 51232 Summary: calling WsaGetLastError() after calling getsockopt() with a file descriptor that is not a socket differs from Windows Product: Wine Version: 5.0.3 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: michaela(a)molthagen.de Distribution: --- Program: ZOC Terminal 8.02.4 (x64) int err, rc, type= 0, fd; socklen_t type_len= sizeof(type); fd= open("C:\somefile.txt", O_RDONLY); if (fd==-1) return; // fd is now a file descriptor for a file, not a socket. rc= getsockopt(fd, SOL_SOCKET, SO_TYPE, (char *)&type, &type_len); err= WSAGetLastError(); notasocket= (rc==-1 &&(err==WSAENOTSOCK); // notasocket is now FALSE, because Windows returns WSAENOTSOCK, but Wine returns WSAEBADF // Linux returns ENOTSOCK, so the Windows WSAENOTSOCK is the best representation of that -- 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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wine-bugs July 2021