February 2026 - Wine-Bugs - list.winehq.org

[Bug 59419] Syberia II: crash with “Unhandled division by zero” during video playback unless WINEDEBUG=+relay is used

by WineHQ Bugzilla

http://bugs.winehq.org/show_bug.cgi?id=59419 --- Comment #5 from imaxm <memax(a)gmx.fr> --- Here is a summary of the bug report with everything I have tested so far. Description * Syberia II crashes during video playback with: wine: Unhandled division by zero at address 30012236 * Backtrace shows: 0x30012236 binkw32+0x12236: divl %ecx * The crash happens randomly during videos (e.g. the “Syberia recap” video from the main menu). * No crashes occur during gameplay. The crash is reproducible with: * Wine 11.2 development, "vanilla", from WineHQ repository (old WoW64) * Wine 11.2 development, "vanilla", compiled by me (new WoW64) * Wine 11.2 development + DXVK 2.7.1 * Wine 11.2 staging * Wine 9.8 development (oldest version available from the WineHQ repository for Ubuntu 24.04 “noble”) * Proton Experimental * GE-Proton Running with WINEDEBUG=+relay prevents the crash completely. Environment Ubuntu 24.04.4 LTS Kernel 6.17.0-14-generic AMD GPU (Mesa 25.2.8, radeonsi) AMD CPU The problem does not occur on another older computer equipped with an Intel CPU and an NVIDIA GPU. -- 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.

Feb. 17, 2026

[Bug 54381] tightvnc viewer crashes on connection

by WineHQ Bugzilla

http://bugs.winehq.org/show_bug.cgi?id=54381 wine(a)axeitado.com changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|FIXED |--- Status|CLOSED |REOPENED --- Comment #11 from wine(a)axeitado.com --- The fix for https://bugs.winehq.org/show_bug.cgi?id=56825 regresses this bug. I've confirmed by reverting 77343c3ea1a01272d06fcaa60a4eeafbdb1af1a6. -- 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.

Feb. 17, 2026

[Bug 56825] Unable to see screen for Harmony Assistant version 9.9.8d (64 bit)

by WineHQ Bugzilla

http://bugs.winehq.org/show_bug.cgi?id=56825 wine(a)axeitado.com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |wine(a)axeitado.com --- Comment #12 from wine(a)axeitado.com --- (In reply to Zhiyi Zhang from comment #9) > https://gitlab.winehq.org/wine/wine/-/merge_requests/6296 This change regresses https://bugs.winehq.org/show_bug.cgi?id=54381 -- 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.

Feb. 17, 2026

[Bug 59427] New: ws2_32: setsockopt(IP_RECVECN/IPV6_RECVECN) fails with WSAENOPROTOOPT (10042) (Unknown optname 0x32)

by WineHQ Bugzilla

http://bugs.winehq.org/show_bug.cgi?id=59427 Bug ID: 59427 Summary: ws2_32: setsockopt(IP_RECVECN/IPV6_RECVECN) fails with WSAENOPROTOOPT (10042) (Unknown optname 0x32) Product: Wine Version: 11.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: winsock Assignee: wine-bugs(a)list.winehq.org Reporter: og.o_o.yrec(a)proton.me Distribution: --- Created attachment 80395 --> http://bugs.winehq.org/attachment.cgi?id=80395 Minimal repro (Rust) + WINEDEBUG=+winsock log (Unknown optname 0x32, WSAENOPROTOOPT 10042) Wine 11.0 (Arch Linux) does not recognize Winsock ECN recv options. Repro: Run attached ecn_probe under 64-bit Wine. It creates IPv4/IPv6 UDP sockets and calls: - setsockopt(IPPROTO_IP, IP_RECVECN, 1) - setsockopt(IPPROTO_IPV6, IPV6_RECVECN, 1) Observed: Wine prints: fixme:winsock:setsockopt Unknown IPPROTO_IP optname 0x00000032 fixme:winsock:setsockopt Unknown IPPROTO_IPV6 optname 0x00000032 and setsockopt fails with WSAENOPROTOOPT (10042) for both. Expected: These options should be supported as part of Winsock ECN support. Environment: Host: Arch Linux x86_64 Kernel: Linux archog 6.14.0-rt3-arch1-6-rt Wine: 11.0 -- 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.

Feb. 17, 2026

[Bug 57585] Make UseTakeFocus default to N on Linux, so games can accept input when refocused

by WineHQ Bugzilla

http://bugs.winehq.org/show_bug.cgi?id=57585 Rémi Bernon <rbernon(a)codeweavers.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rbernon(a)codeweavers.com --- Comment #2 from Rémi Bernon <rbernon(a)codeweavers.com> --- Things have changed a lot in Wine focus / active window support and it should be much improved now, and UseTakeFocus = Y should work better than the other way around. -- 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.

Feb. 17, 2026

[Bug 37664] CUDA encoder does not work on MediaCoder x64 0.8.33 build 5680

by WineHQ Bugzilla

http://bugs.winehq.org/show_bug.cgi?id=37664 André Z. <nerv(a)dawncrow.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |NOTOURBUG Status|STAGED |RESOLVED -- 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.

Feb. 17, 2026

[Bug 34427] Star Citizen launcher (The hangar module) alpha version has several graphics issues

by WineHQ Bugzilla

http://bugs.winehq.org/show_bug.cgi?id=34427 Bug 34427 depends on bug 34388, which changed state. Bug 34388 Summary: Multiple games fail to validate their signed executables due to unknown items in embedded CMS certificate (Star Citizen, Affects Elder Scrolls Online, TERA) http://bugs.winehq.org/show_bug.cgi?id=34388 What |Removed |Added ---------------------------------------------------------------------------- Status|STAGED |RESOLVED Resolution|--- |ABANDONED -- 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.

Feb. 17, 2026

[Bug 34388] Multiple games fail to validate their signed executables due to unknown items in embedded CMS certificate (Star Citizen, Affects Elder Scrolls Online, TERA)

by WineHQ Bugzilla

http://bugs.winehq.org/show_bug.cgi?id=34388 André Z. <nerv(a)dawncrow.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |ABANDONED Status|STAGED |RESOLVED -- 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.

Feb. 17, 2026

[Bug 57585] Make UseTakeFocus default to N on Linux, so games can accept input when refocused

by WineHQ Bugzilla

http://bugs.winehq.org/show_bug.cgi?id=57585 Piotr Respondek <piotr.respondek(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |piotr.respondek(a)gmail.com --- Comment #1 from Piotr Respondek <piotr.respondek(a)gmail.com> --- Created attachment 80394 --> http://bugs.winehq.org/attachment.cgi?id=80394 Patch: default UseTakeFocus to FALSE When UseTakeFocus is TRUE (current default), Wine defers window activation to the WM_TAKE_FOCUS protocol. This creates a race condition between Wine and the window manager that causes games and other fullscreen applications to lose input focus after alt-tabbing back, requiring a restart to regain control. Tested with: - BioShock Remastered (via Heroic/Proton, fullscreen) - DOOM 64 (via Heroic/Proton, fullscreen) Both games reliably lost input focus after alt-tab with UseTakeFocus=TRUE. After setting UseTakeFocus to FALSE (either via registry or this patch), focus is correctly restored every time via X11DRV_FocusIn(). The patch changes the default value of use_take_focus from TRUE to FALSE in dlls/winex11.drv/x11drv_main.c. Users who need the old behavior can still enable it via the registry key HKCU\Software\Wine\X11 Driver\UseTakeFocus. -- 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.

Feb. 17, 2026

[Bug 42538] wined3d checks for a wrong GL_VENDOR in wined3d_guess_gl_vendor

by WineHQ Bugzilla

http://bugs.winehq.org/show_bug.cgi?id=42538 André Z. <nerv(a)dawncrow.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|STAGED |RESOLVED Resolution|--- |ABANDONED -- 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.

Feb. 17, 2026