diff options
| -rw-r--r-- | fsa/src/vespa/fsa/automaton.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fsa/src/vespa/fsa/automaton.cpp b/fsa/src/vespa/fsa/automaton.cpp index 88777f4e198..ee80fee0db1 100644 --- a/fsa/src/vespa/fsa/automaton.cpp +++ b/fsa/src/vespa/fsa/automaton.cpp @@ -341,6 +341,10 @@ void Automaton::PackedAutomaton::finalize() _packed_idx[i] = _pack_map[_packed_ptr[i]]; } } + if (_blob_used == 0) { + _packable = false; + return; + } // compact blobs if the size is constant std::map<uint32_t,uint32_t> bcomp; |