[CLucene-dev] [ clucene-Bugs-1001698 ] Memory leaks in StandardFilter.cpp

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Bugs item #1001698, was opened at 2004-08-01 18:59
Message generated for change (Comment added) made by woodsplitter
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=558446&aid=1001698&group_id=80013

Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Maycon Aparecido Gasoto (magsoft)
Assigned to: Nobody/Anonymous (nobody)
Summary: Memory leaks  in StandardFilter.cpp

Initial Comment:
In line 39 of StandardFilter.cpp after the creation of
another token, the previous is ignored, and a memory
leak ocurred 
			Token* ret = new Token( buf, t->StartOffset(),
t->EndOffset(), type);
			delete[] buf;
                        return;


please place a delete t; after delete [] buf;
			Token* ret = new Token( buf, t->StartOffset(),
t->EndOffset(), type);
			delete[] buf;
                        delete t;
                        return;

and in line return new Token ....
place this
			Token *ret = new Token (trimmed.getBuffer(),
t->StartOffset(), t->EndOffset(), type);
			delete t;
			return ret;



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Comment By: David Rushby (woodsplitter)
Date: 2004-08-01 23:54

Message:
Logged In: YES 
user_id=414645

Thank you for reporting these leaks, but I already fixed
them.  The fixes appeared in CVS revision 1.3 (April 20,
2004) of StandardFilter.cpp:
 
http://cvs.sourceforge.net/viewcvs.py/clucene/src/CLucene/analysis/standard/StandardFilter.cpp?r1=1.2&r2=1.3

I don't know why these and other fixes have never made it
into a CLucene release version.

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=558446&aid=1001698&group_id=80013