wine-bugs January 2024

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[Bug 50108] New: Multiple applications using native API sandboxing / virtualization crash when being relay traced (Adobe Reader 11)
by WineHQ Bugzilla 16 Jan '24

16 Jan '24

https://bugs.winehq.org/show_bug.cgi?id=50108 Bug ID: 50108 Summary: Multiple applications using native API sandboxing / virtualization crash when being relay traced (Adobe Reader 11) Product: Wine Version: 5.21 Hardware: x86 OS: Linux Status: NEW Severity: normal Priority: P2 Component: tools Assignee: wine-bugs(a)winehq.org Reporter: focht(a)gmx.net Distribution: --- Hello folks, encountered while revisiting some Adobe bugs with native API sandboxing enabled (default). Native API sandboxing works as designed under normal conditions, see my no-relay references later. Relay debugging is a developer / triager use-case. Stable download link via Internet Archive: https://web.archive.org/web/20200522053748/http://ardownload.adobe.com/pub/… Acrobat Reader creates a sandboxed process (initially suspended) which crashes in entry point when being relay traced. --- snip --- $ pwd /home/focht/.wine/drive_c/Program Files (x86)/Adobe/Reader 11.0/Reader $ WINEDEBUG=+seh,+relay,+server,+ntdll wine ./AcroRd32.exe >>log.txt 2>&1 ... 0024:Call KERNEL32.CreateProcessAsUserW(00000100,0198e508 L"C:\\Program Files (x86)\\Adobe\\Reader 11.0\\Reader\\AcroRd32.exe",0198e618 L"\"C:\\Program Files (x86)\\Adobe\\Reader 11.0\\Reader\\AcroRd32.exe\" --channel=32.1.1899522388 --type=renderer",00000000,00000000,00000000,0100040c,00df6f68,00000000,0031f644,0031f694) ret=0042b162 ... 0130: init_process_done( gui=1, module=00400000, ldt_copy=f7d5d9c0, entry=00401039 ) 0024: *wakeup* signaled=0 0130: init_process_done() = 0 { suspend=1 } ... 0024:Ret KERNEL32.CreateProcessAsUserW() retval=00000001 ret=0042b162 ... 0130:Call ntdll.RtlInitNlsTables(011d0000,011f0000,00fed810,7b081484) ret=7b01d500 0130:Ret ntdll.RtlInitNlsTables() retval=7b081484 ret=7b01d500 0130:Call ntdll.RtlResetRtlTranslations(7b081484) ret=7b01d50b 0130:Ret ntdll.RtlResetRtlTranslations() retval=00000400 ret=7b01d50b 0130:Call ntdll.RtlInitUnicodeString(0031eb78,7b069b30 L"\\Registry\\Machine") ret=7b0387b3 0130:Ret ntdll.RtlInitUnicodeString() retval=00000024 ret=7b0387b3 0130:trace:seh:dispatch_exception code=c0000096 flags=0 addr=00A8C960 ip=00a8c960 tid=0130 0130:trace:seh:dispatch_exception eax=7bc6c000 ebx=0031eb80 ecx=0031eb50 edx=02000000 esi=00000000 edi=00000000 0130:trace:seh:dispatch_exception ebp=0031eb04 esp=0031ea64 cs=0023 ds=002b es=002b fs=0063 gs=006b flags=00010202 0130:trace:seh:call_stack_handlers calling handler at 0040C7F0 code=c0000096 flags=0 0130:trace:seh:call_stack_handlers handler at 0040C7F0 returned 1 0130:trace:seh:call_stack_handlers calling handler at 7BC513A0 code=c0000096 flags=0 0130:trace:seh:__regs_RtlUnwind code=c0000096 flags=2 0130:trace:seh:__regs_RtlUnwind eax=00000000 ebx=0031eed8 ecx=0031e8a8 edx=0031eed8 esi=00000001 edi=00000000 0130:trace:seh:__regs_RtlUnwind ebp=0031e508 esp=0031e500 eip=7bc512a6 cs=0023 ds=002b fs=0063 gs=006b flags=00000206 0130:trace:seh:__regs_RtlUnwind calling handler at 7BC460F0 code=c0000096 flags=2 0130:trace:seh:__regs_RtlUnwind handler at 7BC460F0 returned 1 0130:trace:seh:__regs_RtlUnwind calling handler at 0040C7F0 code=c0000096 flags=2 0130:trace:seh:__regs_RtlUnwind handler at 0040C7F0 returned 1 0130: select( flags=3, cookie=0031d88c, timeout=0, size=0, prev_apc=0000, result={}, data={}, context={} ) 0130: select() = TIMEOUT { call={APC_NONE}, apc_handle=0000, context={} } 0130:exception c0000096 in PE entry point (proc=7B0272D0,module=7B000000,reason=PROCESS_ATTACH,res=0031FD24) 0130:Ret PE DLL (proc=7B0272D0,module=7B000000 L"kernelbase.dll",reason=PROCESS_ATTACH,res=0031FD24) retval=0 0130:Call PE DLL (proc=7B0272D0,module=7B000000 L"kernelbase.dll",reason=PROCESS_DETACH,res=0031FD24) 0130:Ret PE DLL (proc=7B0272D0,module=7B000000 L"kernelbase.dll",reason=PROCESS_DETACH,res=0031FD24) retval=1 0130:err:module:LdrInitializeThunk "kernelbase.dll" failed to initialize, aborting 0130:err:module:LdrInitializeThunk Initializing dlls for L"C:\\Program Files (x86)\\Adobe\\Reader 11.0\\Reader\\AcroRd32.exe" failed, status c0000096 0130: terminate_process( handle=ffffffff, exit_code=-1073741674 ) 0130: terminate_process() = 0 { self=1 } 0130: *killed* exit_code=-1073741674 --- snip --- The crash is in kernelbase:init_locale() which calls RegCreateKeyExW -> NtCreateKey() NtCreateKey() happens to be the first of the hooked native API functions being called. Wine source: https://source.winehq.org/git/wine.git/blob/70d77a439ab58dcf56664d1545aa0c4… --- snip --- 699 /*********************************************************************** 700 * init_locale 701 */ 702 void init_locale(void) 703 { 704 UINT ansi_cp = 0, oem_cp = 0; 705 USHORT *ansi_ptr, *oem_ptr; 706 void *sort_ptr; 707 LCID lcid = GetUserDefaultLCID(); 708 WCHAR bufferW[80]; 709 DYNAMIC_TIME_ZONE_INFORMATION timezone; 710 GEOID geoid = GEOID_NOT_AVAILABLE; 711 DWORD count, dispos, i; 712 SIZE_T size; 713 HKEY hkey; 714 715 kernel32_handle = GetModuleHandleW( L"kernel32.dll" ); 716 717 GetLocaleInfoW( LOCALE_SYSTEM_DEFAULT, LOCALE_IDEFAULTANSICODEPAGE | LOCALE_RETURN_NUMBER, 718 (WCHAR *)&ansi_cp, sizeof(ansi_cp)/sizeof(WCHAR) ); 719 GetLocaleInfoW( LOCALE_SYSTEM_DEFAULT, LOCALE_IDEFAULTMACCODEPAGE | LOCALE_RETURN_NUMBER, 720 (WCHAR *)&mac_cp, sizeof(mac_cp)/sizeof(WCHAR) ); 721 GetLocaleInfoW( LOCALE_SYSTEM_DEFAULT, LOCALE_IDEFAULTCODEPAGE | LOCALE_RETURN_NUMBER, 722 (WCHAR *)&oem_cp, sizeof(oem_cp)/sizeof(WCHAR) ); 723 724 NtGetNlsSectionPtr( 9, 0, NULL, &sort_ptr, &size ); 725 NtGetNlsSectionPtr( 12, NormalizationC, NULL, (void **)&norm_info, &size ); 726 init_sortkeys( sort_ptr ); 727 728 if (!ansi_cp || NtGetNlsSectionPtr( 11, ansi_cp, NULL, (void **)&ansi_ptr, &size )) 729 NtGetNlsSectionPtr( 11, 1252, NULL, (void **)&ansi_ptr, &size ); 730 if (!oem_cp || NtGetNlsSectionPtr( 11, oem_cp, 0, (void **)&oem_ptr, &size )) 731 NtGetNlsSectionPtr( 11, 437, NULL, (void **)&oem_ptr, &size ); 732 NtCurrentTeb()->Peb->AnsiCodePageData = ansi_ptr; 733 NtCurrentTeb()->Peb->OemCodePageData = oem_ptr; 734 NtCurrentTeb()->Peb->UnicodeCaseTableData = sort.casemap; 735 RtlInitNlsTables( ansi_ptr, oem_ptr, sort.casemap, &nls_info ); 736 RtlResetRtlTranslations( &nls_info ); 737 738 RegCreateKeyExW( HKEY_LOCAL_MACHINE, L"System\\CurrentControlSet\\Control\\Nls", 739 0, NULL, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &nls_key, NULL ); ... --- snip --- Entry point code of <ntdll.NtCreateKey> is read two times: --- snip --- 0024:Call KERNEL32.ReadProcessMemory(0000010c,7bc036ac,0031f7d0,00000018,0031f7cc) ret=004614db ... 0024: read_process_memory( handle=010c, addr=7bc036ac ) 0130: *signal* signal=19 0024: read_process_memory() = 0 { data={8b,ff,55,8b,ec,5d,68,83,00,07,00,b8,00,c0,c6,7b,50,ff,50,04,c2,1c,00,90} } ... 0024:Ret KERNEL32.ReadProcessMemory() retval=00000001 ret=004614db 0024:Call KERNEL32.ReadProcessMemory(0000010c,7bc036ac,0031f7d4,00000010,0031f7d0) ret=004617e7 0024: read_process_memory( handle=010c, addr=7bc036ac ) 0130: *signal* signal=19 0024: read_process_memory() = 0 { data={8b,ff,55,8b,ec,5d,68,83,00,07,00,b8,00,c0,c6,7b} } ... 0024:Ret KERNEL32.ReadProcessMemory() retval=00000001 ret=004617e7 --- snip --- * 0x18 bytes = pre-analysis * 0x10 bytes = unknown native API entry signature -> defaults to syscall style The <ntdll.NtCreateKey> relay entry disassembly: --- snip --- 7BC036AC | 8BFF | mov edi,edi | hotpatch prolog start 7BC036AE | 55 | push ebp | 7BC036AF | 8BEC | mov ebp,esp | 7BC036B1 | 5D | pop ebp | hotpatch prolog end 7BC036B2 | 68 83000700 | push 70083 | 7BC036B7 | B8 00C0C67B | mov eax,ntdll.7BC6C000 | 7BC036BC | 50 | push eax | not copied 7BC036BD | FF50 04 | call dword ptr ds:[eax+4] | not copied 7BC036C0 | C2 1C00 | ret 1C | not copied 7BC036C3 | 90 | nop | --- snip --- Wine source, emitting relay entry: https://source.winehq.org/git/wine.git/blob/70d77a439ab58dcf56664d1545aa0c4… --- snip --- 212 /******************************************************************* 213 * output_relay_debug 214 * 215 * Output entry points for relay debugging 216 */ 217 static void output_relay_debug( DLLSPEC *spec ) 218 { ... 244 output( "\t.text\n" ); 245 output( "__wine_spec_relay_entry_points:\n" ); 246 output( "\tnop\n" ); /* to avoid 0 offset */ 247 248 for (i = spec->base; i <= spec->limit; i++) 249 { 250 ORDDEF *odp = spec->ordinals[i]; 251 252 if (!needs_relay( odp )) continue; 253 254 switch (target_cpu) 255 { 256 case CPU_x86: 257 output( "\t.align %d\n", get_alignment(4) ); 258 output( "\t.long 0x90909090,0x90909090\n" ); 259 output( ".L__wine_spec_relay_entry_point_%d:\n", i ); 260 output_cfi( ".cfi_startproc" ); 261 output( "\t.byte 0x8b,0xff,0x55,0x8b,0xec,0x5d\n" ); /* hotpatch prolog */ 262 if (odp->flags & (FLAG_THISCALL | FLAG_FASTCALL)) /* add the register arguments */ 263 { 264 output( "\tpopl %%eax\n" ); 265 if ((odp->flags & FLAG_FASTCALL) && get_args_size( odp ) > 4) output( "\tpushl %%edx\n" ); 266 output( "\tpushl %%ecx\n" ); 267 output( "\tpushl %%eax\n" ); 268 } 269 output( "\tpushl $%u\n", (odp->u.func.args_str_offset << 16) | (i - spec->base) ); 270 output_cfi( ".cfi_adjust_cfa_offset 4" ); 271 272 if (UsePIC) 273 { 274 output( "\tcall %s\n", asm_name("__wine_spec_get_pc_thunk_eax") ); 275 output( "1:\tleal .L__wine_spec_relay_descr-1b(%%eax),%%eax\n" ); 276 needs_get_pc_thunk = 1; 277 } 278 else output( "\tmovl $.L__wine_spec_relay_descr,%%eax\n" ); 279 output( "\tpushl %%eax\n" ); 280 output_cfi( ".cfi_adjust_cfa_offset 4" ); 281 282 output( "\tcall *4(%%eax)\n" ); 283 output_cfi( ".cfi_adjust_cfa_offset -8" ); 284 if (odp->type == TYPE_STDCALL) 285 output( "\tret $%u\n", get_args_size( odp )); 286 else 287 output( "\tret\n" ); 288 output_cfi( ".cfi_endproc" ); 289 break; --- snip --- For reference, <ntdll.NtCreateKey> without relay trace (syscall style,fits into 16 bytes): --- snip --- 7BC0B9B0 | B8 1C000000 | mov eax,1C | 7BC0B9B5 | BA D0C5C07B | mov edx,ntdll.7BC0C5D0 | 7BC0B9BA | FFD2 | call edx | 7BC0B9BC | C2 1C00 | ret 1C | 7BC0B9BF | 90 | nop | ... 7BC0C5D0 | FF25 18C0C67B | jmp dword ptr ds:[<__wine_syscall_dispatcher>] | --- snip --- The parent process writes a copy of the original native API entry and trampoline code into child process (sandbox) address space: --- snip --- 0024:Call KERNEL32.WriteProcessMemory(0000010c,00a8c950,019da140,00000036,0031f7cc) ret=00430409 ... 0024: write_process_memory( handle=010c, addr=00a8c950, data={8b,ff,55,8b,ec,5d,68,83,00,07,00,b8,00,c0,c6,7b,6c,00,00,00,00,00,00,00,83,ec,08,52,8b,54,24,0c,89,54,24,08,c7,44,24,0c,50,c9,a8,00,c7,44,24,04,70,8a,41,00,5a,c3} ) 0130: *signal* signal=19 0024: write_process_memory() = 0 ... 0024:Ret KERNEL32.WriteProcessMemory() retval=00000001 ret=00430409 --- snip --- --- snip --- 00A8C950 | 8BFF | mov edi,edi | org copy of 00A8C952 | 55 | push ebp | NtCreateKey 00A8C953 | 8BEC | mov ebp,esp | relay entry 00A8C955 | 5D | pop ebp | 00A8C956 | 68 83000700 | push 70083 | 00A8C95B | B8 00C0C67B | mov eax,ntdll.7BC6C000 | 00A8C960 | 6C | insb | *boom* 00A8C962 | 0000 | add byte ptr ds:[eax],al | 00A8C964 | 0000 | add byte ptr ds:[eax],al | 00A8C966 | 0000 | add byte ptr ds:[eax],al | 00A8C967 | 00 00A8C968 | 83EC 08 | sub esp,8 | trampoline 00A8C96C | 52 | push edx | 00A8C970 | 8B5424 0C | mov edx,dword ptr ss:[esp+C] | 00A8C974 | 895424 08 | mov dword ptr ss:[esp+8],edx | 00A8C978 | C74424 0C 50C9A800 | mov dword ptr ss:[esp+C],A8C950 | NtCreateKey 00A8C980 | C74424 04 708A4100 | mov dword ptr ss:[esp+4],acrord32.418A70 | hook impl. 00A8C988 | 5A | pop edx | 00A8C989 | C3 | ret | --- snip --- and patches original <ntdll.NtCreateKey> relay entry: --- snip --- 0024:Call KERNEL32.WriteProcessMemory(0000010c,7bc036ac,0031f7d4,0000000c,0031f798) ret=004304ed ... 0024: write_process_memory( handle=010c, addr=7bc036ac, data={b8,ff,55,8b,ec,ba,68,c9,a8,00,ff,e2} ) 0130: *signal* signal=19 0024: write_process_memory() = 0 ... 0024:Ret KERNEL32.WriteProcessMemory() retval=00000001 ret=004304ed --- snip --- Patched <ntdll.NtCreateKey> relay entry: --- snip --- 7BC036AC | B8 FF558BEC | mov eax,EC8B55FF | garbage #sysc 7BC036B1 | BA 68C9A800 | mov edx,A8C968 | trampoline 7BC036B6 | FFE2 | jmp edx | --- snip --- It crashes when the hook calls the original relay entry code which was only partially copied. For reference how it looks like without relay - working as intended: --- snip --- 00576950 | B8 1C000000 | mov eax,1C | org copy of 00576955 | BA D0C5C07B | mov edx,ntdll.7BC0C5D0 | NtCreateKey 0057695A | FFD2 | call edx | entry 0057695C | C2 1C00 | ret 1C | 0057695F | 90 | nop | 00576960 | 6C | insb | fill 00576961 | 0000 | add byte ptr ds:[eax],al | 00576963 | 0000 | add byte ptr ds:[eax],al | 00576965 | 0000 | add byte ptr ds:[eax],al | 00576967 | 00 00576968 | 83EC 08 | sub esp,8 | trampoline 0057696C | 52 | push edx | 00576970 | 895424 08 | mov dword ptr ss:[esp+8],edx | 00576974 | C74424 0C 50695700 | mov dword ptr ss:[esp+C],576950 | NtCreateKey 0057697C | C74424 04 708A4100 | mov dword ptr ss:[esp+4],acrord32.418A70 | hook impl. 00576984 | 5A | pop edx | 00576985 | C3 | ret | --- snip --- Patched <ntdll.NtCreateKey> entry: --- snip --- 7BC0B9B0 | B8 1C000000 | mov eax,1C | org #sysc 7BC0B9B5 | BA 68695700 | mov edx,576968 | trampoline 7BC0B9BA | FFE2 | jmp edx 7BC0B9BC | C2 1C00 | retn 1C 7BC0B9BF | 90 | nop --- snip --- Yes, I know it's possible to disable relay thunks for native API (RelayExclude -> ntdll.*), even for a sub-set (the ones being hooked) to avoid crashes. Maybe something can be done without resorting to that functionality. If it's not worth to do extra handling for NT syscall relay thunks then you might resolve this one as 'WONTFIX'. $ sha1sum AdbeRdr11004_en_US.exe 9c295c16d374735bf292ef6c630c9ab392c22500 AdbeRdr11004_en_US.exe $ du -sh AdbeRdr11004_en_US.exe 49M AdbeRdr11004_en_US.exe $ wine --version wine-5.21 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 56197] New: Blur sometimes crashes: 0024:err:virtual:virtual_setup_exception stack overflow
by WineHQ Bugzilla 16 Jan '24

16 Jan '24

https://bugs.winehq.org/show_bug.cgi?id=56197 Bug ID: 56197 Summary: Blur sometimes crashes: 0024:err:virtual:virtual_setup_exception stack overflow Product: Wine Version: 9.0-rc3 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: cedric.dewijs(a)eclipso.eu Distribution: --- Created attachment 75907 --> https://bugs.winehq.org/attachment.cgi?id=75907 output from the command: journalctl MESSAGE_ID=fc2e22bc6ee647b6b90729ab34a250b1 -o verbose Blur sometimes crashes. When it does, the following is visible in the console: FIRST : Potentially bad data : 638 DiffPrev :2.460445 DiffNext :1.706726 FIRST : Potentially bad data : 640 DiffPrev :7.508575 DiffNext :7.046486 0130:err:virtual:allocate_virtual_memory out of memory for allocation, base (nil) size 000b0000 0130:err:d3d:wined3d_resource_allocate_sysmem Failed to allocate system memory. 0130:err:d3d:texture_resource_sub_resource_map Failed to prepare location. 0024:err:virtual:virtual_setup_exception stack overflow 1064 bytes addr 0x5b7d4352 stack 0x2070bd8 (0x2070000-0x2071000-0x2570000) Segmentation fault (core dumped) To reproduce: Download Blur from here: https://www.myabandonware.com/download/y5l-blur $ md5sum ~/Downloads/Blur_Win_EN_Full-Rip.zip 1828b38fbaf4f6590b0d8453a5c0c2ea /home/cedric/Downloads/Blur_Win_EN_Full-Rip.zip unzip the game, and run it. After a various amount of time, the game crashes. Usually after about an hour of playing. [cedric@cedric BLUR]$ wine Blur.exe I've found the core file here, but it's bigger than I can attach here (424MB): $ ls -lh /var/lib/systemd/coredump/ -rw-r-----+ 1 root root 424M Jan 16 18:14 'core.Game\x20Master.1000.449d77bb791e4c56a3cea8da590fe8d1.4692.1705425290000000.zst' Information about the crash is recorded in the system journal, I've attached the output of this command: $ journalctl MESSAGE_ID=fc2e22bc6ee647b6b90729ab34a250b1 -o verbose My system: Arch linux, XFCE on Xorg AMD video card, open source driver $ wine --version wine-9.0-rc3 $ uname -a Linux cedric 6.6.7-arch1-1 #1 SMP PREEMPT_DYNAMIC Thu, 14 Dec 2023 03:45:42 +0000 x86_64 GNU/Linux -- 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 51955] New: Fusion 360: Certain elements from the UI remain drawn on screen when switching to other applications
by WineHQ Bugzilla 16 Jan '24

16 Jan '24

https://bugs.winehq.org/show_bug.cgi?id=51955 Bug ID: 51955 Summary: Fusion 360: Certain elements from the UI remain drawn on screen when switching to other applications Product: Wine Version: 6.16 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: alex.lemony(a)gmail.com Distribution: --- Created attachment 70935 --> https://bugs.winehq.org/attachment.cgi?id=70935 Screenshot showing bug Fusion 360 was installed with the following installer on Manjaro KDE Edition(x86): https://github.com/cryinkfly/Autodesk-Fusion-360-for-Linux Possibly of relevance is that the Bismuth tiling windows KWin script has been in use is the current session, though the bug persists also when it is deactivated. Bug: Certain elements of the UI such as the top left folder view under `BROWSER:`, the dialogue indicating that the current file is unsaved, the heading `COMMENTS:` in the bottom left, and the view manipulation bar at the bottom in the center, remain drawn on screen when switching to other applications on the same and on different virtual desktops. This persists even when Fusion 360 is minimized. (see screenshot). The dialogues remain interactable with buttons reacting to mouseover, though clicking appears to have no effect. Thanks, please email for further details if needed. -- 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 56196] New: Winelib DLLS using Wine APIs broken - constructor issue?
by WineHQ Bugzilla 16 Jan '24

16 Jan '24

https://bugs.winehq.org/show_bug.cgi?id=56196 Bug ID: 56196 Summary: Winelib DLLS using Wine APIs broken - constructor issue? Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: loader Assignee: wine-bugs(a)winehq.org Reporter: john.rogers(a)oracle.com Distribution: --- The .L__wine_spec_import_data_ptrs table doesn't appear to be initialized correctly starting in Wine 6 for winelib DLLs. Simplest sample I could come up with: DLL source: (mydll.cpp) #include <windows.h> BOOL APIENTRY DllMain(HANDLE hModule, DWORD ul_reason, LPVOID lpReserved) { return TRUE; } extern "C" { void APIENTRY dllMethod(char *str) { // Create msgbox int msgbox = MessageBox(NULL, str, "The Caption", 0); return; } } SPEC file: (mydll.spec) @ stdcall dllMethod(str) Main EXE src: (main.c) #include <windows.h> extern void APIENTRY dllMethod(char *str); // This function is the entry point for the program int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow) { // Create msgbox int msgbox = MessageBox(NULL, "Text 1", "The Caption", 0); dllMethod("**** Text 2 ****"); msgbox = MessageBox(NULL, "Text 3", "The Caption", 0); return 0; } Compiled with following commands: winegcc -m64 -shared -mwindows -o mydll.dll mydll.cpp mydll.spec winegcc -m64 -mwindows main.c mydll.dll.so If you do this with Wine 4.0.4, running "wine64 a.out.so" will step through the 3 message boxes. If you do this with Wine 6 or greater, the first message box will be displayed, then the app will crash. The issue appears to be related to changes made in April 2020 ("winebuild: Don't use a constructor for dll modules either.") - the __wine_dll_register function appears to have been orphaned. -- 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 51664] New: Autodesk Fusion360: crashes when try to create drawings
by WineHQ Bugzilla 16 Jan '24

16 Jan '24

https://bugs.winehq.org/show_bug.cgi?id=51664 Bug ID: 51664 Summary: Autodesk Fusion360: crashes when try to create drawings Product: Wine Version: 6.15 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: tony762(a)gmx.com Distribution: --- Created attachment 70538 --> https://bugs.winehq.org/attachment.cgi?id=70538 Backtrace Url: https://www.autodesk.cz/products/fusion-360/overview Wine-staging 6.15 In Design when I try to create a new drawing from component, AcCoreConsole.exe crashes. -- 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 54661] New: winscard:winscard - The 32-bit test crashes in Wine due to incorrect libpcsclite function signatures
by WineHQ Bugzilla 16 Jan '24

16 Jan '24

https://bugs.winehq.org/show_bug.cgi?id=54661 Bug ID: 54661 Summary: winscard:winscard - The 32-bit test crashes in Wine due to incorrect libpcsclite function signatures Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: winscard Assignee: wine-bugs(a)winehq.org Reporter: fgouget(a)codeweavers.com Distribution: --- winscard:winscard - The 32-bit test crashes in Wine due to incorrect libpcsclite function signatures: winscard.c:49: Test failed: got 80100004 winscard.c:52: Test failed: got 6 winscard.c:61: Test failed: got 6 [...] winscard.c:120: Test failed: got deadbeef Unhandled exception: page fault on read access to 0xdeadbeef in 32-bit code (0x6d702b0e). See https://test.winehq.org/data/patterns.html#winscard:winscard Where 0x80100004 == SCARD_E_INVALID_PARAMETER The only important failure is the first one: SCARD_E_INVALID_PARAMETER. This happens because Wine's winscard implementation passes NULL context pointer to the libpcsclite SCardEstablishContext() function. And this happens because that function takes a 32-bit scope value while unixlib.c declares that parameter are 64-bit so the remaining parameters are all shifted. That makes the commit below the source of the bug: commit 8490c43f38e306fef7b5fed3ffcb256efd73af58 Author: Hans Leidekker <hans(a)codeweavers.com> AuthorDate: Thu Feb 16 09:56:12 2023 +0100 winscard: Implement SCardEstablish/ReleaseContext() on top of libpcsclite. -- 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 56044] New: Wrong RTF text saved by application
by WineHQ Bugzilla 16 Jan '24

16 Jan '24

https://bugs.winehq.org/show_bug.cgi?id=56044 Bug ID: 56044 Summary: Wrong RTF text saved by application Product: Wine Version: 9.0-rc1 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: leyyyyy(a)gmail.com Distribution: --- Created attachment 75699 --> https://bugs.winehq.org/attachment.cgi?id=75699 Comparison in Meld In windows application will update only the following lines in the file: <a:ModificationDate>1632770938</a:ModificationDate> A=char(1) But Wine adds its own data which breaks original application. You can check screenshot for details. Error happens at least in versions 8/9 (staging is used). -- 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 8

[Bug 47747] New: DMM Game Player crashes on startup
by wine-bugs＠winehq.org 15 Jan '24

15 Jan '24

https://bugs.winehq.org/show_bug.cgi?id=47747 Bug ID: 47747 Summary: DMM Game Player crashes on startup Product: Wine Version: 4.15 Hardware: x86 URL: http://dl-gameplayer.dmm.com/admin/win/installer/DMMGa mePlayerSetup.exe OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: sagawa.aki+winebugs(a)gmail.com Distribution: Ubuntu Created attachment 65226 --> https://bugs.winehq.org/attachment.cgi?id=65226 Terminal output with WINEDEBUG=msgbox,seh DMM Game Player is a downloader for online games (download-type) and a launcher for browser games. It has similar functions to Steam Client. After the install, DMMGamePlayer.exe shows the loading window and complains with following message: JET RUNTIME HAS DETECTED UNRECOVERABLE ERROR: system exception at 0x0ecbc743 Please, contact the vendor of the application. Extra information about error is saved in the "jet_err_8.txt" file. I tested with the following file: SHA1(DMMGamePlayerSetup.exe) = 00cedd319fccf77542ee3ffc695e46f15103401d -- 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 23

[Bug 56177] New: The 64-bit uxtheme:system fails on Windows 10 2004+
by WineHQ Bugzilla 15 Jan '24

15 Jan '24

https://bugs.winehq.org/show_bug.cgi?id=56177 Bug ID: 56177 Summary: The 64-bit uxtheme:system fails on Windows 10 2004+ Product: Wine Version: unspecified Hardware: x86-64 OS: Windows Status: NEW Severity: normal Priority: P2 Component: uxtheme Assignee: wine-bugs(a)winehq.org Reporter: fgouget(a)codeweavers.com The 64-bit uxtheme:system fails on Windows 10 2004+: system.c:2735: Test failed: Expected value 0, got -1702550272 See http://winetest.dolphin/data/patterns.html#uxtheme:system A bisect shows that this failure started with the commit below: commit b5f4a6a4dbb6f4d7b9f182d0d551393558458712 Author: Louis Lenders <xerox.xerox2000x(a)gmail.com> Date: Thu Oct 19 15:15:36 2023 +0200 uxtheme: Add ShouldAppsUseDarkMode. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=55821 -- 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 4

[Bug 49037] New: Japanese Visual Novel "Natural Vacation" gives error MessageBox
by WineHQ Bugzilla 15 Jan '24

15 Jan '24

https://bugs.winehq.org/show_bug.cgi?id=49037 Bug ID: 49037 Summary: Japanese Visual Novel "Natural Vacation" gives error MessageBox Product: Wine Version: 5.7 Hardware: x86 OS: Linux Status: NEW Severity: trivial Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: dark.shadow4(a)web.de Distribution: --- Created attachment 67016 --> https://bugs.winehq.org/attachment.cgi?id=67016 Screenshot on wine See the attached picture. You can close the messagebox again and it seems to work just fine, but it's a bit annoying. -- 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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