We currently throw an exception (and let PeTrack crash!), when a verion number has more than one digit: ```cpp if(version1[i].length() == 1 && version1[i][0].isDigit()) { version1_digits.push_back(version1[i].toInt()); } else { throw std::invalid_argument("Invalid Input String!"); } ``` We shouldn't do that. We already had versions (e.g. `8.15`), with more than one digit in the minor version.