diff options
| -rw-r--r-- | src/smt/smt_engine.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/smt/smt_engine.h b/src/smt/smt_engine.h index 5f0511894..53454b109 100644 --- a/src/smt/smt_engine.h +++ b/src/smt/smt_engine.h @@ -555,7 +555,7 @@ public: * Used as a predicate for options preprocessor. */ static void beforeSearch(std::string option, bool value, SmtEngine* smt) { - if(smt->d_queryMade || smt->d_problemExtended) { + if(smt != NULL && (smt->d_queryMade || smt->d_problemExtended)) { std::stringstream ss; ss << "cannot change option `" << option << "' after assertions have been made"; throw OptionException(ss.str()); |