WinUpdater: Properly account for failure in WaitForPID

dolphin-emu · Jul 22, 2019 · a00dfee · a00dfee
1 parent d355aba
commit a00dfee
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/Source/Core/WinUpdater/WinUI.cpp b/Source/Core/WinUpdater/WinUI.cpp
@@ -251,8 +251,11 @@ void Sleep(int sleep)
 void WaitForPID(u32 pid)
 {
   HANDLE parent_handle = OpenProcess(SYNCHRONIZE, FALSE, static_cast<DWORD>(pid));
-  WaitForSingleObject(parent_handle, INFINITE);
-  CloseHandle(parent_handle);
+  if (parent_handle)
+  {
+    WaitForSingleObject(parent_handle, INFINITE);
+    CloseHandle(parent_handle);
+  }
 }
 
 void SetVisible(bool visible)