Cool_Tools/ExplorerPatcher
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Zeroise buffer passed to GetClassNameW

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This commit is contained in:
Valentin Radu 2021-12-14 23:34:38 +02:00
parent b31605439f
commit c4194136f6
2 changed files with 14 additions and 1 deletions
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13
ExplorerPatcher/dllmain.c
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@ -531,6 +531,7 @@ DWORD CheckForegroundThread(DWORD dwMode)
while (TRUE) while (TRUE)
{ {
wchar_t text[200]; wchar_t text[200];
ZeroMemory(text, 200);
GetClassNameW(GetForegroundWindow(), text, 200); GetClassNameW(GetForegroundWindow(), text, 200);
if (!wcscmp(text, L"Windows.UI.Core.CoreWindow")) if (!wcscmp(text, L"Windows.UI.Core.CoreWindow"))
{ {
@ -543,6 +544,7 @@ DWORD CheckForegroundThread(DWORD dwMode)
while (TRUE) while (TRUE)
{ {
wchar_t text[200]; wchar_t text[200];
ZeroMemory(text, 200);
GetClassNameW(GetForegroundWindow(), text, 200); GetClassNameW(GetForegroundWindow(), text, 200);
if (wcscmp(text, L"Windows.UI.Core.CoreWindow")) if (wcscmp(text, L"Windows.UI.Core.CoreWindow"))
{ {
@ -1095,6 +1097,7 @@ INT64 CLauncherTipContextMenu_ShowLauncherTipContextMenuHook(
GetMonitorInfo(hMonitor, &mi); GetMonitorInfo(hMonitor, &mi);
HWND hWndUnder = WindowFromPoint(*pt); HWND hWndUnder = WindowFromPoint(*pt);
TCHAR wszClassName[100]; TCHAR wszClassName[100];
ZeroMemory(wszClassName, 100);
GetClassNameW(hWndUnder, wszClassName, 100); GetClassNameW(hWndUnder, wszClassName, 100);
if (!wcscmp(wszClassName, L"Shell_TrayWnd") || !wcscmp(wszClassName, L"Shell_SecondaryTrayWnd")) if (!wcscmp(wszClassName, L"Shell_TrayWnd") || !wcscmp(wszClassName, L"Shell_SecondaryTrayWnd"))
{ {
@ -1794,6 +1797,7 @@ BOOL TrackPopupMenuHookEx(
IsImmersiveMenu = FALSE; IsImmersiveMenu = FALSE;
wchar_t wszClassName[200]; wchar_t wszClassName[200];
ZeroMemory(wszClassName, 200);
GetClassNameW(hWnd, wszClassName, 200); GetClassNameW(hWnd, wszClassName, 200);
BOOL bIsTaskbar = (!wcscmp(wszClassName, L"Shell_TrayWnd") || !wcscmp(wszClassName, L"Shell_SecondaryTrayWnd")) ? !bSkinMenus : bDisableImmersiveContextMenu; BOOL bIsTaskbar = (!wcscmp(wszClassName, L"Shell_TrayWnd") || !wcscmp(wszClassName, L"Shell_SecondaryTrayWnd")) ? !bSkinMenus : bDisableImmersiveContextMenu;
@ -1881,6 +1885,7 @@ BOOL TrackPopupMenuHook(
IsImmersiveMenu = FALSE; IsImmersiveMenu = FALSE;
wchar_t wszClassName[200]; wchar_t wszClassName[200];
ZeroMemory(wszClassName, 200);
GetClassNameW(hWnd, wszClassName, 200); GetClassNameW(hWnd, wszClassName, 200);
BOOL bIsTaskbar = (!wcscmp(wszClassName, L"Shell_TrayWnd") || !wcscmp(wszClassName, L"Shell_SecondaryTrayWnd")) ? !bSkinMenus : bDisableImmersiveContextMenu; BOOL bIsTaskbar = (!wcscmp(wszClassName, L"Shell_TrayWnd") || !wcscmp(wszClassName, L"Shell_SecondaryTrayWnd")) ? !bSkinMenus : bDisableImmersiveContextMenu;
@ -2070,6 +2075,7 @@ BOOL explorer_TrackPopupMenuExHook(
BOOL b = FALSE; BOOL b = FALSE;
wchar_t wszClassName[200]; wchar_t wszClassName[200];
ZeroMemory(wszClassName, 200);
GetClassNameW(hWnd, wszClassName, 200); GetClassNameW(hWnd, wszClassName, 200);
BOOL bContainsOwn = FALSE; BOOL bContainsOwn = FALSE;
if (bIsExplorerProcess && (!wcscmp(wszClassName, L"Shell_TrayWnd") || !wcscmp(wszClassName, L"Shell_SecondaryTrayWnd"))) if (bIsExplorerProcess && (!wcscmp(wszClassName, L"Shell_TrayWnd") || !wcscmp(wszClassName, L"Shell_SecondaryTrayWnd")))
@ -2078,6 +2084,7 @@ BOOL explorer_TrackPopupMenuExHook(
} }
wchar_t wszClassNameOfWindowUnderCursor[200]; wchar_t wszClassNameOfWindowUnderCursor[200];
ZeroMemory(wszClassNameOfWindowUnderCursor, 200);
POINT p; p.x = x; p.y = y; POINT p; p.x = x; p.y = y;
GetClassNameW(WindowFromPoint(p), wszClassNameOfWindowUnderCursor, 200); GetClassNameW(WindowFromPoint(p), wszClassNameOfWindowUnderCursor, 200);
BOOL bIsSecondaryTaskbar = (!wcscmp(wszClassName, L"Shell_SecondaryTrayWnd") && !wcscmp(wszClassNameOfWindowUnderCursor, L"Shell_SecondaryTrayWnd")); BOOL bIsSecondaryTaskbar = (!wcscmp(wszClassName, L"Shell_SecondaryTrayWnd") && !wcscmp(wszClassNameOfWindowUnderCursor, L"Shell_SecondaryTrayWnd"));
@ -3117,6 +3124,7 @@ static BOOL(*SetChildWindowNoActivateFunc)(HWND);
BOOL explorer_SetChildWindowNoActivateHook(HWND hWnd) BOOL explorer_SetChildWindowNoActivateHook(HWND hWnd)
{ {
TCHAR className[100]; TCHAR className[100];
ZeroMemory(className, 100);
GetClassNameW(hWnd, className, 100); GetClassNameW(hWnd, className, 100);
if (!wcscmp(className, L"ControlCenterButton")) if (!wcscmp(className, L"ControlCenterButton"))
{ {
@ -4219,6 +4227,7 @@ HWND CreateWindowExWHook(
if (bClassicThemeMitigations && (*((WORD*)&(lpClassName)+1)) && (!wcscmp(lpClassName, L"SysListView32") || !wcscmp(lpClassName, L"SysTreeView32"))) // !wcscmp(lpClassName, L"FolderView") if (bClassicThemeMitigations && (*((WORD*)&(lpClassName)+1)) && (!wcscmp(lpClassName, L"SysListView32") || !wcscmp(lpClassName, L"SysTreeView32"))) // !wcscmp(lpClassName, L"FolderView")
{ {
wchar_t wszClassName[200]; wchar_t wszClassName[200];
ZeroMemory(wszClassName, 200);
GetClassNameW(GetAncestor(hWndParent, GA_ROOT), wszClassName, 200); GetClassNameW(GetAncestor(hWndParent, GA_ROOT), wszClassName, 200);
if (!wcscmp(wszClassName, L"CabinetWClass")) if (!wcscmp(wszClassName, L"CabinetWClass"))
{ {
@ -4228,6 +4237,7 @@ HWND CreateWindowExWHook(
if (bIsExplorerProcess && bToolbarSeparators && (*((WORD*)&(lpClassName)+1)) && !wcscmp(lpClassName, L"ReBarWindow32")) if (bIsExplorerProcess && bToolbarSeparators && (*((WORD*)&(lpClassName)+1)) && !wcscmp(lpClassName, L"ReBarWindow32"))
{ {
wchar_t wszClassName[200]; wchar_t wszClassName[200];
ZeroMemory(wszClassName, 200);
GetClassNameW(hWndParent, wszClassName, 200); GetClassNameW(hWndParent, wszClassName, 200);
if (!wcscmp(wszClassName, L"Shell_TrayWnd")) if (!wcscmp(wszClassName, L"Shell_TrayWnd"))
{ {
@ -4289,6 +4299,7 @@ LONG_PTR SetWindowLongPtrWHook(
) )
{ {
WCHAR lpClassName[200]; WCHAR lpClassName[200];
ZeroMemory(lpClassName, 200);
GetClassNameW(hWnd, lpClassName, 200); GetClassNameW(hWnd, lpClassName, 200);
HWND hWndParent = GetParent(hWnd); HWND hWndParent = GetParent(hWnd);
@ -4309,6 +4320,7 @@ LONG_PTR SetWindowLongPtrWHook(
if (bClassicThemeMitigations && (*((WORD*)&(lpClassName)+1)) && (!wcscmp(lpClassName, L"SysListView32") || !wcscmp(lpClassName, L"SysTreeView32"))) // !wcscmp(lpClassName, L"FolderView") if (bClassicThemeMitigations && (*((WORD*)&(lpClassName)+1)) && (!wcscmp(lpClassName, L"SysListView32") || !wcscmp(lpClassName, L"SysTreeView32"))) // !wcscmp(lpClassName, L"FolderView")
{ {
wchar_t wszClassName[200]; wchar_t wszClassName[200];
ZeroMemory(wszClassName, 200);
GetClassNameW(GetAncestor(hWndParent, GA_ROOT), wszClassName, 200); GetClassNameW(GetAncestor(hWndParent, GA_ROOT), wszClassName, 200);
if (!wcscmp(wszClassName, L"CabinetWClass")) if (!wcscmp(wszClassName, L"CabinetWClass"))
{ {
@ -4321,6 +4333,7 @@ LONG_PTR SetWindowLongPtrWHook(
if (bIsExplorerProcess && bToolbarSeparators && (*((WORD*)&(lpClassName)+1)) && !wcscmp(lpClassName, L"ReBarWindow32")) if (bIsExplorerProcess && bToolbarSeparators && (*((WORD*)&(lpClassName)+1)) && !wcscmp(lpClassName, L"ReBarWindow32"))
{ {
wchar_t wszClassName[200]; wchar_t wszClassName[200];
ZeroMemory(wszClassName, 200);
GetClassNameW(hWndParent, wszClassName, 200); GetClassNameW(hWndParent, wszClassName, 200);
if (!wcscmp(wszClassName, L"Shell_TrayWnd")) if (!wcscmp(wszClassName, L"Shell_TrayWnd"))
{ {

2
libs/sws

@ -1 +1 @@
Subproject commit 812529c4f04378b6009f6deb7f8a85a46aa1de05 Subproject commit ee18d9cb3e22f5d7b0b37fe3c901365a9cf7b764