Program: 84398
Project: 84398
Buggy source:
@Override public IValue withType(IType mapType,ITypeContext typeContext,MarkerList markers,IContext context){
  if (!Types.MAP_CLASS.isSubTypeOf(mapType)) {
    IAnnotation annotation=mapType.getTheClass().getAnnotation(Types.MAP_CONVERTIBLE_CLASS);
    if (annotation != null) {
      ArgumentList arguments=new ArgumentList(new IValue[]{new Array(this.keys,this.count),new Array(this.values,this.count)},2);
      return new LiteralExpression(this,annotation,arguments).withType(mapType,typeContext,markers,context);
    }
    return null;
  }
  IType keyType=this.keyType=mapType.resolveTypeSafely(Types.KEY_VARIABLE);
  IType valueType=this.valueType=mapType.resolveTypeSafely(Types.VALUE_VARIABLE);
  for (int i=0; i < this.count; i++) {
    IValue value=this.keys[i];
    IValue value1=IType.convertValue(value,keyType,typeContext,markers,context);
    if (value1 == null) {
      Marker marker=markers.create(value.getPosition(),"String_Node_Str");
      marker.addInfo("String_Node_Str" + mapType);
      marker.addInfo("String_Node_Str" + keyType);
      marker.addInfo("String_Node_Str" + value.getType());
    }
 else {
      value=value1;
      this.keys[i]=value1;
    }
    value=this.values[i];
    value1=IType.convertValue(value,valueType,typeContext,markers,context);
    if (value1 == null) {
      Marker marker=markers.create(value.getPosition(),"String_Node_Str");
      marker.addInfo("String_Node_Str" + mapType);
      marker.addInfo("String_Node_Str" + valueType);
      marker.addInfo("String_Node_Str" + value.getType());
    }
 else {
      value=value1;
      this.values[i]=value1;
    }
  }
  return this;
}

Fixed version (ground truth):
@Override public IValue withType(IType mapType,ITypeContext typeContext,MarkerList markers,IContext context){
  if (!Types.MAP_CLASS.isSubTypeOf(mapType)) {
    IAnnotation annotation=mapType.getTheClass().getAnnotation(Types.MAP_CONVERTIBLE_CLASS);
    if (annotation != null) {
      ArgumentList arguments=new ArgumentList(new IValue[]{new Array(this.keys,this.count),new Array(this.values,this.count)},2);
      return new LiteralExpression(this,annotation,arguments).withType(mapType,typeContext,markers,context);
    }
    return null;
  }
  IType keyType=this.keyType=mapType.resolveTypeSafely(Types.KEY_VARIABLE);
  IType valueType=this.valueType=mapType.resolveTypeSafely(Types.VALUE_VARIABLE);
  for (int i=0; i < this.count; i++) {
    IValue value=this.keys[i];
    IValue value1=IType.convertValue(value,keyType,typeContext,markers,context);
    if (value1 == null) {
      Marker marker=markers.create(value.getPosition(),"String_Node_Str");
      marker.addInfo("String_Node_Str" + mapType.getConcreteType(typeContext));
      marker.addInfo("String_Node_Str" + keyType.getConcreteType(typeContext));
      marker.addInfo("String_Node_Str" + value.getType());
    }
 else {
      value=value1;
      this.keys[i]=value1;
    }
    value=this.values[i];
    value1=IType.convertValue(value,valueType,typeContext,markers,context);
    if (value1 == null) {
      Marker marker=markers.create(value.getPosition(),"String_Node_Str");
      marker.addInfo("String_Node_Str" + mapType);
      marker.addInfo("String_Node_Str" + valueType);
      marker.addInfo("String_Node_Str" + value.getType());
    }
 else {
      value=value1;
      this.values[i]=value1;
    }
  }
  return this;
}