Attempt to mitigate #416

CHANGELOG.md

@@ -27,6 +27,7 @@ Tested on build 22000.348.
 * File Explorer is restarted unelevated when servicing the application (#528) (.7)
 * Reliability improvements for File Explorer restarts (#529) (.7)
 * When changing the main taskbar position and restarting File Explorer, the new position is now correctly saved and applied when File Explorer restarts (#523) (.7)
+* Mitigation for the issue described in #416 (.7)
 
 #### Simple Window Switcher
 

ExplorerPatcher/dllmain.c

@@ -6847,6 +6847,14 @@ HRESULT EntryPoint(DWORD dwMethod)
     );
     CloseHandle(hProcess);
 
+    TCHAR wszSearchIndexerPath[MAX_PATH];
+    GetSystemDirectoryW(wszSearchIndexerPath, MAX_PATH);
+    wcscat_s(wszSearchIndexerPath, MAX_PATH, L"\\SearchIndexer.exe");
+    if (!_wcsicmp(exePath, wszSearchIndexerPath))
+    {
+        return E_NOINTERFACE;
+    }
+
     TCHAR wszExplorerExpectedPath[MAX_PATH];
     GetWindowsDirectoryW(wszExplorerExpectedPath, MAX_PATH);
     wcscat_s(wszExplorerExpectedPath, MAX_PATH, L"\\explorer.exe");