[Git][wine/wine][master] winebus.sys: Fix DualSense BT quirk.

[Alexandre Julliard (＠julliard)]

Alexandre Julliard pushed to branch master at wine / wine


Commits:
22e764c7 by Csányi István at 2025-07-31T20:59:29+09:00
winebus.sys: Fix DualSense BT quirk.

We need to memmove 11 bytes, otherwise buffer[10] ends up as a copy of
buffer[9] which resulted in the second byte of button state being
wrongly re-used as a third byte as well.

The original code did not suffer from this - while the length check was
also one off, and likely informed the one off memmove, the buffer
pointer was just incremented so everything "moved" correctly.

Fixes: c708295ed6de ("winebus: Move Sony controllers report fixups to PE side.")
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=56883
Signed-off-by: Arkadiusz Hiler <ahiler(a)codeweavers.com>

- - - - -


1 changed file:

- dlls/winebus.sys/main.c


View it on GitLab: https://gitlab.winehq.org/wine/wine/-/commit/22e764c7a067ef8348aee0c21a6fb9b...

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View it on GitLab: https://gitlab.winehq.org/wine/wine/-/commit/22e764c7a067ef8348aee0c21a6fb9b...
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