Fixed memory bug in Markov automaton parser.

Former-commit-id: 444b834b91b188f00c444600cf803024cd0b0d50

src/models/AbstractModel.h

@@ -459,7 +459,7 @@ class AbstractModel: public std::enable_shared_from_this<AbstractModel<T>> {
 		 * @return void
 		 */
 		virtual void setStateIdBasedChoiceLabeling() = 0;
-protected:
+
         /*!
          * Exports the model to the dot-format and prints the result to the given stream.
          *
@@ -535,7 +535,8 @@ protected:
                 outStream << "}" << std::endl;
             }
         }
-        
+    
+protected:
 		/*! A matrix representing the likelihoods of moving between states. */
 		storm::storage::SparseMatrix<T> transitionMatrix;
 

src/parser/MarkovAutomatonSparseTransitionParser.cpp

@@ -245,7 +245,7 @@ namespace storm {
                         // Record the value as well as the exit rate in case of a Markovian choice.
                         result.transitionMatrix.addNextValue(currentChoice, target, val);
                         if (isMarkovianChoice) {
-                            result.exitRates[currentChoice] += val;
+                            result.exitRates[source] += val;
                         }
                         
                         buf = forwardToNextLine(buf, lineEndings);

src/storm.cpp

@@ -430,27 +430,7 @@ int main(const int argc, const char* argv[]) {
             if (s->isSet("exportdot")) {
                 std::ofstream outputFileStream;
                 outputFileStream.open(s->getOptionByLongName("exportdot").getArgument(0).getValueAsString(), std::ofstream::out);
-                switch (parser.getType()) {
-                    case storm::models::DTMC:
-                        parser.getModel<storm::models::Dtmc<double>>()->writeDotToStream(outputFileStream);
-                        break;
-                    case storm::models::CTMC:
-                        parser.getModel<storm::models::Ctmc<double>>()->writeDotToStream(outputFileStream);
-                        break;
-                    case storm::models::MDP:
-                        parser.getModel<storm::models::Mdp<double>>()->writeDotToStream(outputFileStream);
-                        break;
-                    case storm::models::CTMDP:
-                        parser.getModel<storm::models::Ctmdp<double>>()->writeDotToStream(outputFileStream);
-                        break;
-                    case storm::models::MA:
-                        parser.getModel<storm::models::MarkovAutomaton<double>>()->writeDotToStream(outputFileStream);
-                        break;
-                    default:
-                        LOG4CPLUS_ERROR(logger, "Illegal model type.");
-                        break;
-                }
-                
+                parser.getModel<storm::models::AbstractModel<double>>()->writeDotToStream(outputFileStream);
                 outputFileStream.close();
             }