Do not create HT of size 0

OpenModelica · May 25, 2016 · f47e48b · f47e48b
1 parent 689ff40
commit f47e48b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Compiler/SimCode/SimCodeUtil.mo b/Compiler/SimCode/SimCodeUtil.mo
@@ -10952,7 +10952,7 @@ algorithm
 
         // get states and create hash table
         SimCode.MODELINFO(varInfo=varInfo,vars=allVars) = modelInfo;
-        htStates = List.fold(allVars.stateVars, addSimVarToHashTable, HashTableCrefSimVar.emptyHashTableSized(size));
+        htStates = List.fold(allVars.stateVars, addSimVarToHashTable, HashTableCrefSimVar.emptyHashTableSized(1+integer(1.4*size)));
 
         // produce mapping
         simVarIdcs = List.map2(simVars,getSimVarIndex,varInfo,htStates);