private static synchronized Set<String> loadDefaultPaths() {
		Set<String> set = new LinkedHashSet<>();

		// Add program import location
		set.add(".");

		// Add platform specific locations
		Platform.CURRENT_PLATFORM.getAdditionalLibraryPaths().forEach(p -> set.add(p));

		// Add Java library path locations
		String libpath = System.getProperty("java.library.path");
		String libpathSep = System.getProperty("path.separator");
		StringTokenizer nizer = new StringTokenizer(libpath, libpathSep);
		while (nizer.hasMoreTokens()) {
			String path = nizer.nextToken();
			set.add(path);
		}

		return set;
	}
Resets the library search path to the default values
Ghidra/Features/Base/src/main/java/ghidra/app/util/importer/LibrarySearchPathManager.java