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[MSGINA] Be sure to always initialize the cached DLG_DATA GINA context (#2360)

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The ReactOS logo banner is loaded from the GINA context whereas the animation bar is loaded from the main application instance. However, the aforementioned context is not initialized when WM_INITDIALOG occurs hence DlgData_LoadBitmaps() would fail on proceeding at loading the remaining bitmaps to be loaded.

This fixes the regression introduced by commit 623dd26c (PR #2353).
This commit is contained in:
Bișoc George
2020-02-20 00:20:01 +01:00
committed by GitHub
parent 623dd26cce
commit 61c8d3432c
1 changed files with 8 additions and 15 deletions
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dll/win32/msgina/gui.c
+8 -15
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@@ -42,11 +42,12 @@ typedef struct _DLG_DATA
} DLG_DATA, *PDLG_DATA;
static PDLG_DATA
DlgData_Create(HWND hwndDlg)
DlgData_Create(HWND hwndDlg, PGINA_CONTEXT pgContext)
{
PDLG_DATA pDlgData = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*pDlgData));
if (pDlgData)
{
pDlgData->pgContext = pgContext;
SetWindowLongPtrW(hwndDlg, GWLP_USERDATA, (LONG_PTR)pDlgData);
}
return pDlgData;
@@ -184,7 +185,7 @@ StatusDialogProc(
SetDlgItemTextW(hwndDlg, IDC_STATUS_MESSAGE, msg->pMessage);
SetEvent(msg->StartupEvent);
pDlgData = DlgData_Create(hwndDlg);
pDlgData = DlgData_Create(hwndDlg, msg->Context);
if (pDlgData == NULL)
return FALSE;
@@ -394,12 +395,10 @@ WelcomeDialogProc(
{
case WM_INITDIALOG:
{
pDlgData = DlgData_Create(hwndDlg);
pDlgData = DlgData_Create(hwndDlg, (PGINA_CONTEXT)lParam);
if (pDlgData == NULL)
return FALSE;
pDlgData->pgContext = (PGINA_CONTEXT)lParam;
DlgData_LoadBitmaps(pDlgData);
return TRUE;
}
@@ -1168,13 +1167,11 @@ LogonDialogProc(
{
case WM_INITDIALOG:
{
pDlgData = DlgData_Create(hwndDlg);
/* FIXME: take care of NoDomainUI */
pDlgData = DlgData_Create(hwndDlg, (PGINA_CONTEXT)lParam);
if (pDlgData == NULL)
return FALSE;
/* FIXME: take care of NoDomainUI */
pDlgData->pgContext = (PGINA_CONTEXT)lParam;
DlgData_LoadBitmaps(pDlgData);
SetWelcomeText(hwndDlg);
@@ -1444,12 +1441,10 @@ UnlockDialogProc(
{
case WM_INITDIALOG:
{
pDlgData = DlgData_Create(hwndDlg);
pDlgData = DlgData_Create(hwndDlg, (PGINA_CONTEXT)lParam);
if (pDlgData == NULL)
return FALSE;
pDlgData->pgContext = (PGINA_CONTEXT)lParam;
SetWelcomeText(hwndDlg);
SetLockMessage(hwndDlg, IDC_UNLOCK_MESSAGE, pDlgData->pgContext);
@@ -1540,12 +1535,10 @@ LockedDialogProc(
{
case WM_INITDIALOG:
{
pDlgData = DlgData_Create(hwndDlg);
pDlgData = DlgData_Create(hwndDlg, (PGINA_CONTEXT)lParam);
if (pDlgData == NULL)
return FALSE;
pDlgData->pgContext = (PGINA_CONTEXT)lParam;
DlgData_LoadBitmaps(pDlgData);
SetWelcomeText(hwndDlg);