- Avoid stack overflow in all CORBA calls

git-svn-id: https://openmodelica.org/svn/OpenModelica/trunk@10512 f25d12d1-65f4-0310-ae8a-bbce733d8d8e
OpenModelica · Nov 15, 2011 · 8b16531 · 8b16531
1 parent 0bda135
commit 8b16531
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diff --git a/Compiler/Main/Main.mo b/Compiler/Main/Main.mo
@@ -265,6 +265,12 @@ algorithm
         str = stringAppend(str, Error.printMessagesStr());
       then
         (true,str,isymb);
+    case (str,isymb)
+      equation
+        _=System.setStackOverflowSignal(false);
+        Error.addMessage(Error.STACK_OVERFLOW,{str});
+      then
+        (true,"",isymb);
   end matchcontinue;
 end handleCommand;
 

diff --git a/Compiler/Util/Error.mo b/Compiler/Util/Error.mo
@@ -551,6 +551,7 @@ public constant Message UNFILLED_SLOT = MESSAGE(203, TRANSLATION(), ERROR(),
   "Function argument %s was not given by the function call, and does not have a default value.");
 public constant Message SAME_CONNECT_INSTANCE = MESSAGE(204, TRANSLATION(), WARNING(),
   "connect(%s, %s) connects the same connector instance! The connect equation will be ignored.");
+public constant Message STACK_OVERFLOW = MESSAGE(205, SCRIPTING(), ERROR(), "Stack overflow occurred while evaluating %s");
 
 public constant Message UNBOUND_PARAMETER_WITH_START_VALUE_WARNING = MESSAGE(499, TRANSLATION(), WARNING(),
   "Parameter %s has no value, and is fixed during initialization (fixed=true), using available start value (start=%s) as default value");