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Windows: Fix regression that caused the system encryption wizard to crash when displaying password field.

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This commit is contained in:
Mounir IDRASSI
2018-08-16 01:08:37 +02:00
parent c2b69b248c
commit 558746c482
2 changed files with 10 additions and 5 deletions
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9
src/Common/Dlgcode.c
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@@ -1310,10 +1310,15 @@ static LRESULT CALLBACK NormalPwdFieldProc (HWND hwnd, UINT message, WPARAM wPar
void ToNormalPwdField (HWND hwndDlg, UINT ctrlId)
{
HWND hwndCtrl = GetDlgItem (hwndDlg, ctrlId);
WNDPROC originalwp = (WNDPROC) GetWindowLongPtrW (hwndCtrl, GWLP_USERDATA);
SendMessage (hwndCtrl, EM_LIMITTEXT, MAX_PASSWORD, 0);
SetWindowLongPtrW (hwndCtrl, GWLP_USERDATA, (LONG_PTR) GetWindowLongPtrW (hwndCtrl, GWLP_WNDPROC));
SetWindowLongPtrW (hwndCtrl, GWLP_WNDPROC, (LONG_PTR) NormalPwdFieldProc);
// only change WNDPROC if not changed already
if (!originalwp)
{
SetWindowLongPtrW (hwndCtrl, GWLP_USERDATA, (LONG_PTR) GetWindowLongPtrW (hwndCtrl, GWLP_WNDPROC));
SetWindowLongPtrW (hwndCtrl, GWLP_WNDPROC, (LONG_PTR) NormalPwdFieldProc);
}
}