..

Author: N-Maas

mt-kahypar/partition/refinement/flows/problem_construction.cpp

@@ -106,7 +106,7 @@ Subhypergraph ProblemConstruction<TypeTraits>::construct(const BlockPair& blocks
                                                          const PartitionedHypergraph& phg,
                                                          bool deterministic) {
   Subhypergraph sub_hg;
-  BFSData& bfs = _local_bfs.local();
+  BFSData bfs(constructBFSData());
   bfs.reset();
   bfs.blocks = blocks;
   sub_hg.block_0 = bfs.blocks.i;