Re: [CLucene-dev] crash -- R6025 pure virtual function call

[Michael Z. (B. 7. LEXIN) <mzh...@bl...>]

Hi Borek,

Yes, it works.

Thanks a lot.

BTW, do I need delete Field to free the memory?

Thanks a lot for your reply and help. wish you have a great day.

Yours,
Michael zhang

----- Original Message -----
From: ko...@to...
To: MICHAEL ZHANG (BLOOMBERG/ 731 LEXIN), clu...@li...
At: Oct  9 2013 14:34:05

     

You should pass dynamically allocated Field object, as you can see e.g. in TestIndexWriter code:
 
doc.add ( *_CLNEW Field(_T("field0"),fld,Field::STORE_YES | Field::INDEX_TOKENIZED) );
 
Hope this helps
 
Borek
 

From: Michael Zhang (BLOOMBERG/ 731 LEXIN) [mailto:mzh...@bl...] 
Sent: Wednesday, October 09, 2013 4:38 PM
To: clu...@li...
Subject: [CLucene-dev] crash -- R6025 pure virtual function call
 

I try to write a test application in Microsoft VS 2010 as following. 

and when I debug the code, it crash at:

writer.addDocument(&doc);

and I get an error message, it shows:

Runtime Error!

 

Program: C:...

 

R6025

 

- pure virtual function call

 

Anybody knows how to fix it?

Thanks.

___________________________________________________________________

RAMDirectory directory;

StandardAnalyzer analyzer;

 

IndexWriter writer(&directory, &analyzer, true);

lucene::document::Document doc;

doc.add(lucene::document::Field(L"content", L"abcd", lucene::document::Field::STORE_YES| lucene::document::Field::INDEX_TOKENIZED, true));

writer.addDocument(&doc);

 

writer.optimize();

writer.close();