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fixed memory leaks in modules/features2d/test/test_nearestneighbors.cpp

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This commit is contained in:
Ilya Lavrenov
2015-08-31 17:20:52 +03:00
committed by Alexander Smorkalov
parent 1d58e1a14a
commit 6dcd455ac4
2 changed files with 21 additions and 4 deletions
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13
modules/features2d/test/test_nearestneighbors.cpp
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@@ -159,7 +159,7 @@ void NearestNeighborTest::run( int /*start_from*/ ) {
class CV_KDTreeTest_CPP : public NearestNeighborTest
{
public:
CV_KDTreeTest_CPP() {}
CV_KDTreeTest_CPP() : NearestNeighborTest(), tr(NULL) {}
protected:
virtual void createModel( const Mat& data );
virtual int checkGetPoints( const Mat& data );
@@ -244,7 +244,7 @@ void CV_KDTreeTest_CPP::releaseModel()
class CV_FlannTest : public NearestNeighborTest
{
public:
CV_FlannTest() {}
CV_FlannTest() : NearestNeighborTest(), index(NULL) { }
protected:
void createIndex( const Mat& data, const IndexParams& params );
int knnSearch( Mat& points, Mat& neighbors );
@@ -255,6 +255,9 @@ protected:
void CV_FlannTest::createIndex( const Mat& data, const IndexParams& params )
{
// release previously allocated index
releaseModel();
index = new Index( data, params );
}
@@ -321,7 +324,11 @@ int CV_FlannTest::radiusSearch( Mat& points, Mat& neighbors )
void CV_FlannTest::releaseModel()
{
delete index;
if (index)
{
delete index;
index = NULL;
}
}
//---------------------------------------