[Bug 57123] New: Wine crashes when input devices are plugged / unplugged

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=57123

Bug ID: 57123
           Summary: Wine crashes when input devices are plugged /
                    unplugged
           Product: Wine-staging
           Version: 9.4
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
                CC: [e-mail], [e-mail]
      Distribution: ---

When I plug or unplug my mouse (or connect / disconnect my bluetooth mouse, it
doesn't matter), wine always crash regardless of the running application.

The bug has developed gradually. First version that crashes only on unplugging
was 9.4. Since version 9.11 wine crashes on both plugging and unplugging.
Tests were done by creating a completely new prefix for each tested version.

The error message wine prints into console:

X Error of failed request:  XI_BadDevice (invalid Device parameter)
  Major opcode of failed request:  131 (XInputExtension)
X Error of failed request:  XI_BadDevice (invalid Device parameter)
  Major opcode of failed request:  131 (XInputExtension)
  Minor opcode of failed request:  3 (X_OpenDevice)
  Device id in failed request: 0x7600001
  Serial number of failed request:  262
  Current serial number in output stream:  262
  Minor opcode of failed request:  3 (X_OpenDevice)
  Device id in failed request: 0x8200001
  Serial number of failed request:  238
  Current serial number in output stream:  238

The last version without the bug is 9.3.

[Bug 57123] Wine crashes when input devices are plugged / unplugged

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=57123

--- Comment #1 from Ken Sharp  ---
Does it occur in vanilla Wine?

Please attach the full console output.

A regression test is also needed.
https://wiki.winehq.org/Regression_Testing

[Bug 57123] Wine crashes when input devices are plugged / unplugged

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=57123

--- Comment #2 from Herman Tafintsev  ---
(In reply to Ken Sharp from comment #1)
> Does it occur in vanilla Wine?
>
> Please attach the full console output.
>
> A regression test is also needed.
> https://wiki.winehq.org/Regression_Testing

Well, it's a vanilla Wine. I don't use PlayOnLinux, Lutris or some other tools
or wine builds. If by vanilla you mean wine-stable, then it probably doesn't,
since it uses 9.0 version. I can still test it, if needed.

Full console output doesn't have anything out of the ordinary, except for the
posted bit. Should I try to capture logs with some special WINEDEBUG flags? If
yes, then tell me which flags and i'll do it.

[Bug 57123] Wine crashes when input devices are plugged / unplugged

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=57123

--- Comment #3 from Zeb Figura  ---
The request is to test in upstream, non-staging wine, but the development
branch (not stable), sometimes packaged as "wine-devel" or something similar.

[Bug 57123] Wine crashes when input devices are plugged / unplugged

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=57123

--- Comment #4 from Herman Tafintsev  ---
(In reply to Zeb Figura from comment #3)
> The request is to test in upstream, non-staging wine, but the development
> branch (not stable), sometimes packaged as "wine-devel" or something similar.

wine-devel 9.4, 9.15, 9.16 -- no bug in these versions. It appears one of the
wine-staging patches introduced this bug.