Main, ...: catch any exception, not just std::runtime_error

src/storage/plugins/CurlStorage.cxx

@@ -194,7 +194,7 @@ ParseTimeStamp(const char *s)
 	try {
 		// TODO: make this more robust
 		return ParseTimePoint(s, "%a, %d %b %Y %T %Z");
-	} catch (const std::runtime_error &) {
+	} catch (...) {
 		return std::chrono::system_clock::time_point::min();
 	}
 }