diff options
Diffstat (limited to 'src/theory/quantifiers/model_engine.cpp')
| -rw-r--r-- | src/theory/quantifiers/model_engine.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/theory/quantifiers/model_engine.cpp b/src/theory/quantifiers/model_engine.cpp index f3d3e4bc9..9e5a8997b 100644 --- a/src/theory/quantifiers/model_engine.cpp +++ b/src/theory/quantifiers/model_engine.cpp @@ -103,7 +103,8 @@ void ModelEngine::check( Theory::Effort e, unsigned quant_e ){ Trace("model-engine-debug") << "Verify uf ss is minimal..." << std::endl; //let the strong solver verify that the model is minimal //for debugging, this will if there are terms in the model that the strong solver was not notified of - if( ((uf::TheoryUF*)d_quantEngine->getTheoryEngine()->theoryOf( THEORY_UF ))->getStrongSolver()->debugModel( fm ) ){ + uf::StrongSolverTheoryUF * ufss = ((uf::TheoryUF*)d_quantEngine->getTheoryEngine()->theoryOf( THEORY_UF ))->getStrongSolver(); + if( !ufss || ufss->debugModel( fm ) ){ Trace("model-engine-debug") << "Check model..." << std::endl; d_incomplete_check = false; //print debug |