[Bug 51824] TrueDrive, SimHub, Fanaleds,etc.: Non smooth movement tracking with severe skipping/jumping of the steering wheel/controller axis

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=51824

--- Comment #7 from Ivo Ivanov <logos128 at gmail.com> ---
(In reply to Rémi Bernon from comment #4)
> Regarding the crash you should be able to attach gdb to the winedevice.exe
> processes (usually there's two of them an no real way to tell which one is
> running winebus.sys), and maybe get a stacktrace from there.
> 
> This gdb python script can get you symbols after gdb is attached:
> https://www.winehq.org/pipermail/wine-devel/2021-June/189134.html

Thanks! The script works great. IMO they should consider adding it to the tools
dir. It's really helpful.

I still cannot reproduce the crash. This weekend will test it with longer game
playing sessions, while TrueDrive being launched in the background. The issue
was always present (TrueDrive disconnected from the wheel) while switching
between games lately. Since it's just controlling software, there's no problem
to just relaunch it. But with the new joystick_hid everything will go through
this path, so it's important to find it.

Also while searching for possible issues in winebus.sys, have found few
possible memory leaks in unixlib.c, and an insufficient number of chars being
compared for HID_NAME in get_device_subsystem_info (bus_udev.c). Nothing that
is causing this crash, but still worth fixing :) I've attached the two patches
here, since the issues are too small for an additional bug report IMO.
The patches are based on 5636088871714f2a2de9e543eb66f944ce188edc.

-- 
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.