- _event_div_integer: check if value2 is zero before call ldiv

- trunc for msvc git-svn-id: https://openmodelica.org/svn/OpenModelica/trunk@14712 f25d12d1-65f4-0310-ae8a-bbce733d8d8e
OpenModelica · Jan 8, 2013 · d39091a · d39091a
1 parent 2ba0b38
commit d39091a
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diff --git a/SimulationRuntime/c/openmodelica.h b/SimulationRuntime/c/openmodelica.h
@@ -258,6 +258,7 @@ struct type_desc_s {
 #define fmax(x, y) ((x>y)?x:y)
 #define fmin(x, y) ((x<y)?x:y)
 #define snprintf sprintf_s
+#define trunc(a) ((double)((int)(a)))
 #endif
 
 /* Define _OMC_(s)random.*/

diff --git a/SimulationRuntime/c/simulation/solver/model_help.c b/SimulationRuntime/c/simulation/solver/model_help.c
@@ -1029,6 +1029,7 @@ modelica_integer _event_div_integer(modelica_integer x1, modelica_integer x2, mo
     value1 = (modelica_integer)data->simulationInfo.mathEventsValuePre[index];
     value2 = (modelica_integer)data->simulationInfo.mathEventsValuePre[index+1];
   }
+  ASSERT1(value2 != 0,"event_div_integer failt at time %f because x2 is zero!",data->localData[0]->timeValue);
   return ldiv(value1,value2).quot;
 }