0010886: Forum 9220: Memory leak in IntCurvesFace_ShapeIntersector

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Date Submitted

Last Update

0010886

Community

[OCCT] OCCT:Modeling Algorithms

public

2005-12-12 17:59

2011-11-23 18:07

Reporter

abv

Assigned To

msv

Priority

normal

Severity

trivial

Status

closed

Resolution

fixed

Platform

All

OS Version

Product Version

Target Version

Fixed in Version

[OCCT] 6.1.0

Summary

0010886: Forum 9220: Memory leak in IntCurvesFace_ShapeIntersector

Description

This problem has been reported on OCC Forum by Tibor Mirjanszky
<mirjanszky.tibor@freemail.hu>. See Forum thread 9220:
http://www.opencascade.org/org/forum/thread_9220 [^]

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

Hi,
I have been using the class IntCurvesFace_ShapeIntersector, and it seems to me
that it is loosing memory.
If I insert a "delete Ptr;" after "Ptr->Destroy();" in
IntCurvesFace_ShapeIntersector::Destroy(), then it stops doing it. Is it a bug
or should I use it somehow else?
T.

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

According to fast analysis by MSV, it should be actually a bug: "delete Ptr;"
should be called instead of "Ptr->Destroy();"

Additional information
and documentation updates

Documentation remark, added by msv 2006-01-31 17:03:22:

Improvements:
The memory leak (mentioned in the thread 9220 on the OCC Forum) in the code of
the class IntCurvesFace_ShapeIntersector has been eliminated. Now the destructor
of this class properly frees all allocated memory.

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Attached Files

OCC10886_msv_patch_v1.tgz (1,959 bytes) 2005-12-12 16:23

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Issue History
Date Modified	Username	Field	Change
2006-01-23 16:54	bugmaster	Status	closed => assigned
2006-01-23 16:54	bugmaster	Resolution	suspended => @0@
2006-01-23 16:55	bugmaster	Assigned To	bugmaster => msv
2006-01-23 16:55	bugmaster	CC	=> aki
2006-01-31 18:31	bugmaster	CC	=> imv
2006-02-01 10:48	bugmaster	Status	assigned => resolved
2006-02-01 10:48	bugmaster	Status	resolved => tested
2006-02-17 10:37	bugmaster	Status	tested => verified
2006-04-06 16:28	bugmaster	Status	verified => closed
2006-04-06 16:28	bugmaster	Resolution	@0@ => fixed
2011-08-02 11:31	bugmaster	Category	OCCT:MOA => OCCT:Modeling Algorithms
2011-11-23 18:07	szy	Description Updated	View Revisions
2011-11-23 18:07	szy	Additional Information Updated	View Revisions