[Git][wine/wine][master] wow64win: Fix UNICODE_STRING thunking in wow64_NtUserRegisterWindowMessage.

[Alexandre Julliard (＠julliard)]

Alexandre Julliard pushed to branch master at wine / wine


Commits:
b64c94d9 by William Horvath at 2025-06-16T11:28:16+02:00
wow64win: Fix UNICODE_STRING thunking in wow64_NtUserRegisterWindowMessage.

The function was passing a 32-bit UNICODE_STRING pointer directly to the 64-bit
function, causing string corruption. Use the unicode_str_32to64() helper like other
similar functions.

This fixes 32-bit .NET Framework applications failing to create windows, such as
dnSpyEx v6.5.1 (x86), when using a new-style WoW64 build.

Fixes: 73f4aeb2dcc33abd2f3ee02ee8fc1042d1998399

- - - - -


1 changed file:

- dlls/wow64win/user.c


View it on GitLab: https://gitlab.winehq.org/wine/wine/-/commit/b64c94d9d13ca2a8245010e8a3bd04a...

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View it on GitLab: https://gitlab.winehq.org/wine/wine/-/commit/b64c94d9d13ca2a8245010e8a3bd04a...
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