Zhiyi Zhang : user32: Use NtUserSetWindowLongPtr() in set_dialog_proc().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 2e622d104122855c0c51245eae3f0a2cdc04e57c
URL:    https://gitlab.winehq.org/wine/wine/-/commit/2e622d104122855c0c51245eae3f0a2...

Author: Zhiyi Zhang 
Date:   Mon Nov  7 10:47:35 2022 +0800

user32: Use NtUserSetWindowLongPtr() in set_dialog_proc().

Using NtUserSetWindowLong() truncates 64bit dialog procedure pointers to 32bit.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53631

---

dlls/user32/win.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/user32/win.c b/dlls/user32/win.c
index 0605f94abe1..3750d4b9643 100644
--- a/dlls/user32/win.c
+++ b/dlls/user32/win.c
@@ -632,7 +632,7 @@ static LONG_PTR set_dialog_proc( HWND hwnd, LONG_PTR newval, BOOL ansi )
     DLGPROC proc;
     LONG_PTR ret;
     newval = NtUserCallTwoParam( newval, ansi, NtUserAllocWinProc );
-    ret = NtUserSetWindowLong( hwnd, DWLP_DLGPROC, newval, ansi );
+    ret = NtUserSetWindowLongPtr( hwnd, DWLP_DLGPROC, newval, ansi );
     proc = NtUserGetDialogProc( (DLGPROC)ret, ansi );
     if (proc) ret = (UINT_PTR)proc;
     return ret;