Program: 84923
Project: 84923
Buggy source:
@Override public void parse(IParserManager pm,IToken token) throws SyntaxError {
  int type=token.type();
  if (type == Symbols.CLOSE_CURLY_BRACKET) {
    pm.popParser(true);
    return;
  }
  if (this.mode == EXPRESSION) {
    if (ParserUtil.isIdentifier(type) && token.next().type() == Symbols.COLON) {
      this.label=token.nameValue();
      pm.skip();
      return;
    }
    this.firstToken=token;
    this.parser=this.typeParser=new TypeParser(this);
    this.pm=pm;
    this.mode=TYPE;
  }
  if (this.mode == TYPE) {
    if (ParserUtil.isIdentifier(type) && token.next().type() == Symbols.EQUALS) {
      if (this.type == null) {
        this.typeParser.end();
      }
      if (this.type != null) {
        FieldInitializer fi=new FieldInitializer(token.raw(),token.nameValue(),this.type);
        pm.pushParser(new ExpressionParser(fi));
        this.statementList.addValue(fi);
      }
 else {
        FieldAssign fa=new FieldAssign(token.raw(),null,token.nameValue());
        pm.pushParser(new ExpressionParser(fa));
        this.statementList.addValue(fa);
      }
      this.reset();
      this.mode=SEPARATOR;
      pm.skip();
      return;
    }
 else     if (this.typeParser == null) {
      pm.jump(this.firstToken);
      this.reset();
      pm.pushParser(new ExpressionParser(this));
      this.mode=SEPARATOR;
      return;
    }
    try {
      this.parser.parse(this,token);
    }
 catch (    Throwable ex) {
      pm.jump(this.firstToken);
      this.reset();
      pm.pushParser(new ExpressionParser(this));
      this.mode=SEPARATOR;
    }
    return;
  }
  if (this.mode == SEPARATOR) {
    if (type == Symbols.SEMICOLON) {
      this.mode=EXPRESSION;
      return;
    }
    if (ParserUtil.isCloseBracket(type)) {
      pm.popParser(true);
      return;
    }
    this.mode=EXPRESSION;
    if (token.prev().type() == Symbols.CLOSE_CURLY_BRACKET) {
      pm.reparse();
      return;
    }
    throw new SyntaxError(token,"String_Node_Str");
  }
}

Fixed version (ground truth):
@Override public void parse(IParserManager pm,IToken token) throws SyntaxError {
  int type=token.type();
  if (type == Symbols.CLOSE_CURLY_BRACKET) {
    if (this.firstToken != null) {
      pm.jump(this.firstToken);
      this.reset();
      pm.pushParser(new ExpressionParser(this));
      this.mode=0;
      return;
    }
    pm.popParser(true);
    return;
  }
  if (this.mode == EXPRESSION) {
    if (ParserUtil.isIdentifier(type) && token.next().type() == Symbols.COLON) {
      this.label=token.nameValue();
      pm.skip();
      return;
    }
    this.firstToken=token;
    this.parser=this.typeParser=new TypeParser(this);
    this.pm=pm;
    this.mode=TYPE;
  }
  if (this.mode == TYPE) {
    if (ParserUtil.isIdentifier(type) && token.next().type() == Symbols.EQUALS) {
      if (this.type == null) {
        this.typeParser.end();
      }
      if (this.type != null) {
        FieldInitializer fi=new FieldInitializer(token.raw(),token.nameValue(),this.type);
        pm.pushParser(new ExpressionParser(fi));
        this.statementList.addValue(fi);
      }
 else {
        FieldAssign fa=new FieldAssign(token.raw(),null,token.nameValue());
        pm.pushParser(new ExpressionParser(fa));
        this.statementList.addValue(fa);
      }
      this.reset();
      this.mode=SEPARATOR;
      pm.skip();
      return;
    }
 else     if (this.typeParser == null) {
      pm.jump(this.firstToken);
      this.reset();
      pm.pushParser(new ExpressionParser(this));
      this.mode=SEPARATOR;
      return;
    }
    try {
      this.parser.parse(this,token);
    }
 catch (    Throwable ex) {
      pm.jump(this.firstToken);
      this.reset();
      pm.pushParser(new ExpressionParser(this));
      this.mode=SEPARATOR;
    }
    return;
  }
  if (this.mode == SEPARATOR) {
    if (type == Symbols.SEMICOLON) {
      this.mode=EXPRESSION;
      return;
    }
    this.mode=EXPRESSION;
    if (token.prev().type() == Symbols.CLOSE_CURLY_BRACKET) {
      pm.reparse();
      return;
    }
    throw new SyntaxError(token,"String_Node_Str");
  }
}