diff --git a/core/src/introspection.cpp b/core/src/introspection.cpp index 6669f68c..d1da1df4 100644 --- a/core/src/introspection.cpp +++ b/core/src/introspection.cpp @@ -146,7 +146,7 @@ uint32_t Introspection::stageId(const Stage* const s) const uint32_t Introspection::solutionId(const SolutionBase& s) { - auto result = impl->id_solution_bimap_.left.insert(std::make_pair(impl->id_solution_bimap_.size(), &s)); + auto result = impl->id_solution_bimap_.left.insert(std::make_pair(1 + impl->id_solution_bimap_.size(), &s)); return result.first->first; }