Merge pull request #5465 from chinhodado/master

fix the "No disk" dialog when starting up ppsspp

Common/FileUtil.cpp

@@ -133,6 +133,10 @@ static void StripTailDirSlashes(std::wstring &fname)
 // Returns true if file filename exists
 bool Exists(const std::string &filename)
 {
+	// Make sure Windows will no longer handle critical errors, which means no annoying "No disk" dialog
+	// Save the old error mode 
+	int OldMode = SetErrorMode(SEM_FAILCRITICALERRORS);
+
 	struct stat64 file_info;
 #if defined(_WIN32) && defined(UNICODE)
 	std::wstring copy = ConvertUTF8ToWString(filename);
@@ -145,6 +149,10 @@ bool Exists(const std::string &filename)
 
 	int result = stat64(copy.c_str(), &file_info);
 #endif
+
+	// Set the old error mode
+	SetErrorMode(OldMode);
+
 	return (result == 0);
 }