December 2021 - Wine-Bugs - list.winehq.org

[Bug 16214] Copy command does not support CON or CON:

by WineHQ Bugzilla

https://bugs.winehq.org/show_bug.cgi?id=16214 Bug 16214 depends on bug 32183, which changed state. Bug 32183 Summary: Cannot open console device read only, then read from it to get input https://bugs.winehq.org/show_bug.cgi?id=32183 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED -- 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.

Dec. 30, 2021

[Bug 32183] Cannot open console device read only, then read from it to get input

by WineHQ Bugzilla

https://bugs.winehq.org/show_bug.cgi?id=32183 Jacek Caban <jacek(a)codeweavers.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Fixed by SHA1| |32b81bfaff734164143343657bb | |40ea4e2c073e0 Resolution|--- |FIXED Status|NEW |RESOLVED --- Comment #5 from Jacek Caban <jacek(a)codeweavers.com> --- This is fixed in git: https://source.winehq.org/git/wine.git/?a=commit;h=32b81bfaff73416414334365… -- 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.

Dec. 30, 2021

[Bug 52277] Clonk Endeavour quits unexpectedly after the opening animation

by WineHQ Bugzilla

https://bugs.winehq.org/show_bug.cgi?id=52277 Zebediah Figura <z.figura12(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Fixed by SHA1| |4d2a628dfe9e4aad9ba77285471 | |7253d0c6a7bb7 Resolution|--- |FIXED Status|NEW |RESOLVED --- Comment #2 from Zebediah Figura <z.figura12(a)gmail.com> --- Fixed by <https://source.winehq.org/git/wine.git/commitdiff/4d2a628dfe9e4aad9ba772854…>. -- 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.

Dec. 30, 2021

[Bug 52273] Shadowgrounds crashes before the menu

by WineHQ Bugzilla

https://bugs.winehq.org/show_bug.cgi?id=52273 Zebediah Figura <z.figura12(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|NEW |RESOLVED Fixed by SHA1| |03d92af78a5000097b26560bba9 | |7320eb013441a --- Comment #2 from Zebediah Figura <z.figura12(a)gmail.com> --- Fixed by <https://source.winehq.org/git/wine.git/commitdiff/03d92af78a5000097b26560bb…>. -- 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.

Dec. 30, 2021

[Bug 52024] App Never Receives Winsock FD_* Messages After FD_ACCEPT

by WineHQ Bugzilla

https://bugs.winehq.org/show_bug.cgi?id=52024 Zebediah Figura <z.figura12(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Fixed by SHA1| |b1a2238a10413af1437982dd80f | |0c61d216ec12e Status|UNCONFIRMED |RESOLVED --- Comment #20 from Zebediah Figura <z.figura12(a)gmail.com> --- Fixed by <https://source.winehq.org/git/wine.git/commitdiff/b1a2238a10413af1437982dd8…>. -- 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.

Dec. 30, 2021

[Bug 52302] Firefox hangs when loading some URLs (e.g. <https://www.phoronix.com>)

by WineHQ Bugzilla

https://bugs.winehq.org/show_bug.cgi?id=52302 Zebediah Figura <z.figura12(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Fixed by SHA1| |45b9dccb70fc645c244f733de5c | |9c6c31005da28 Resolution|--- |FIXED --- Comment #1 from Zebediah Figura <z.figura12(a)gmail.com> --- Fixed by <https://source.winehq.org/git/wine.git/commitdiff/45b9dccb70fc645c244f733de…>. -- 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.

Dec. 30, 2021

[Bug 51139] Application T@X 2021 freezes when trying to transmit data to Elster (German Tax Application)

by WineHQ Bugzilla

https://bugs.winehq.org/show_bug.cgi?id=51139 --- Comment #25 from stefan.bruens(a)rwth-aachen.de --- Created attachment 71469 --> https://bugs.winehq.org/attachment.cgi?id=71469 Proposed fix -- 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.

Dec. 30, 2021

[Bug 51139] Application T@X 2021 freezes when trying to transmit data to Elster (German Tax Application)

by WineHQ Bugzilla

https://bugs.winehq.org/show_bug.cgi?id=51139 --- Comment #24 from stefan.bruens(a)rwth-aachen.de --- I think I have nailed down the underlying problem. In case `EndFigure` is called with D2D1_FIGURE_END_OPEN, and the last vertex (point) is coincident with the first one of the figure, later calculations fail. As the last segment then has an undefined direction and a length of 0, causing the `nan`s seen. Omitting the last segment when it has zero length fixes the problem. This is already explicitly done when D2D1_FIGURE_END_CLOSED is set. Anyone who is using openSUSE and wants to give it a try can check: https://download.opensuse.org/repositories/home:/StefanBruens:/branches:/Em… https://build.opensuse.org/package/show/home:StefanBruens:branches:Emulator… -- 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.

Dec. 30, 2021

[Bug 52305] The gog launcher

by WineHQ Bugzilla

https://bugs.winehq.org/show_bug.cgi?id=52305 --- Comment #5 from Konstantin <jon9097(a)gmail.com> --- (In reply to Fabian Maurer from comment #4) > Just linking the website doesn't answer my question. GoG Galaxy! The gog launcher is very slow and errors are popping up. Please make it not slow down. You can download it for free from the official site and make sure it is very slow. -- 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.

Dec. 30, 2021

[Bug 49828] MSVC 2019 executables with ASAN enabled fail to start

by WineHQ Bugzilla

https://bugs.winehq.org/show_bug.cgi?id=49828 Anastasius Focht <focht(a)gmx.net> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |focht(a)gmx.net Ever confirmed|0 |1 Status|UNCONFIRMED |NEW URL|https://cdn.discordapp.com/ |https://web.archive.org/web |attachments/653168829891084 |/20211230172933/https://cdn |298/754540922972274790/Dn_F |.discordapp.com/attachments |amiTracker_ASAN.exe |/653168829891084298/7545409 | |22972274790/Dn_FamiTracker_ | |ASAN.exe --- Comment #2 from Anastasius Focht <focht(a)gmx.net> --- Hello folks, confirming. I assume you use LLVM MinGW to build Wine. The address sanitizer init code hooks several API in TLS callback (before entry point) by trying different hooking techniques. https://github.com/llvm/llvm-project/blob/e356027016c6365b3d8924f54c33e2c63… https://github.com/llvm/llvm-project/blob/e356027016c6365b3d8924f54c33e2c63… --- snip --- bool OverrideFunction( uptr old_func, uptr new_func, uptr *orig_old_func) { #if !SANITIZER_WINDOWS64 if (OverrideFunctionWithDetour(old_func, new_func, orig_old_func)) return true; #endif if (OverrideFunctionWithRedirectJump(old_func, new_func, orig_old_func)) return true; if (OverrideFunctionWithHotPatch(old_func, new_func, orig_old_func)) return true; if (OverrideFunctionWithTrampoline(old_func, new_func, orig_old_func)) return true; return false; } --- snip --- ASAN hook via 'OverrideFunctionWithDetour' technique on Wine's 'kerne32.RaiseException': --- snip --- ... 7B60CE89 | 90 | nop | 7B60CE8A | 90 | nop | 7B60CE8B | E9 F0D4FC84 | jmp <dn_famitracker_asan.___asan_wrap_RaiseExc... | <kernel32.RaiseException>: 7B60CE90 | EB F9 | jmp kernel32.7B60CE8B | 7B60CE92 | 55 | push ebp | 7B60CE93 | 8BEC | mov ebp,esp | 7B60CE95 | 5D | pop ebp | 7B60CE96 | FF25 DCA9637B | jmp dword ptr ds:[<&_RaiseException(a)16>] | 7B60CE9C | 90 | nop | 7B60CE9D | 90 | nop | 7B60CE9E | 90 | nop | 7B60CE9F | 90 | nop | ... --- snip --- 'OverrideFunctionWithDetour' expects a hotpatch prolog (0x8B,0xFF) and enough padding (5 x nop or 5 x int3) before. You can check the linked llvm source code for details. kernel32 API which import from kernelbase get their hotpatch thunks automatically generated which allows the first hooking technique 'OverrideFunctionWithDetour' to succeed here. https://source.winehq.org/git/wine.git/blob/58b1dc9f47310ba868cbcb3083de1b4… Now to the problematic one(s) ... ASAN can't hotpatch 'kernelbase.RaiseException' with any hooking technique. (1) OverrideFunctionWithDetour * no hotpatch entry * not enough preceding padding (2) OverrideFunctionWithRedirectJump * no relative jump at entry (3) OverrideFunctionWithHotPatch * first instruction needs to be at least two-byte opcode * not enough preceding padding (4) OverrideFunctionWithTrampoline * it can't decode the two-byte 0x89,0xe5 'mov ebp, esp' instruction that llvm/mingw emits It only handles the 0x8B,0xec form: --- snip --- case 0xEC8B: // 8B EC : mov ebp, esp --- snip --- https://github.com/llvm/llvm-project/blob/e356027016c6365b3d8924f54c33e2c63… But even then it wouldn't be able to decode another one: 0x83,0xE4,0xFC 'and esp,FFFFFFFC' Note, it requires 5 bytes to be copied into the trampoline because they get overwritten by the jump, hence 4 instructions need to be decoded (rounded up). --- snip --- ... 7B0103BC | C2 0400 | ret 4 | 7B0103BF | 90 | nop | <kernelbase._RaiseException(a)16>: 7B0103C0 | 55 | push ebp | 7B0103C1 | 89E5 | mov ebp,esp | 7B0103C3 | 56 | push esi | 7B0103C4 | 83E4 FC | and esp,FFFFFFFC | 7B0103C7 | 83EC 50 | sub esp,50 | 7B0103CA | 8B45 10 | mov eax,dword ptr ss:[ebp+10] | 7B0103CD | 8B4D 0C | mov ecx,dword ptr ss:[ebp+C] | 7B0103D0 | 8B55 08 | mov edx,dword ptr ss:[ebp+8] | 7B0103D3 | 891424 | mov dword ptr ss:[esp],edx | 7B0103D6 | 83E1 01 | and ecx,1 | 7B0103D9 | 894C24 04 | mov dword ptr ss:[esp+4],ecx | 7B0103DD | C74424 08 00000000 | mov dword ptr ss:[esp+8],0 | ... --- snip --- Apart from fixing instruction decoding issues, having LLVM MinGW implementing 'ms_hook_prologue' attribute would have helped here as well but it was rather short-lived: https://github.com/llvm/llvm-project/issues/10584 You can test/work around by running the app with +relay which uses relay thunks that have hotpatch prolog: https://source.winehq.org/git/wine.git/blob/58b1dc9f47310ba868cbcb3083de1b4… ==== @Roman (comment #1) --- quote --- Maybe related: bug 50993. --- quote --- Well, if you turn bug reports into meta-issues a la "make ASAN executables work", then of course they are related. But that's not really good practice. Stable download link via Internet Archive: https://web.archive.org/web/20211230172933/https://cdn.discordapp.com/attac… $ sha1sum Dn_FamiTracker_ASAN.exe 3ab8880ae1d536363353e753dc97b1fee6b8cc41 Dn_FamiTracker_ASAN.exe $ du -sh Dn_FamiTracker_ASAN.exe 5.6M Dn_FamiTracker_ASAN.exe 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.

Dec. 30, 2021