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fixed memory leak in descriptor regression tests

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This commit is contained in:
Ilya Lavrenov 2015-08-31 17:30:42 +03:00
parent be499b42d9
commit dc441f50cd
1 changed files with 7 additions and 4 deletions
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11
modules/features2d/test/test_descriptors_regression.cpp
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@ -61,7 +61,7 @@ static void writeMatInBin( const Mat& mat, const string& filename )
fwrite( (void*)&mat.rows, sizeof(int), 1, f );
fwrite( (void*)&mat.cols, sizeof(int), 1, f );
fwrite( (void*)&type, sizeof(int), 1, f );
int dataSize = (int)(mat.step * mat.rows * mat.channels());
int dataSize = (int)(mat.step * mat.rows);
fwrite( (void*)&dataSize, sizeof(int), 1, f );
fwrite( (void*)mat.data, 1, dataSize, f );
fclose(f);
@ -80,12 +80,15 @@ static Mat readMatFromBin( const string& filename )
size_t elements_read4 = fread( (void*)&dataSize, sizeof(int), 1, f );
CV_Assert(elements_read1 == 1 && elements_read2 == 1 && elements_read3 == 1 && elements_read4 == 1);
uchar* data = (uchar*)cvAlloc(dataSize);
size_t elements_read = fread( (void*)data, 1, dataSize, f );
Mat returnMat(rows, cols, type);
CV_Assert(returnMat.step * returnMat.rows == (size_t)(dataSize));
size_t elements_read = fread( (void*)returnMat.data, 1, dataSize, f );
CV_Assert(elements_read == (size_t)(dataSize));
fclose(f);
return Mat( rows, cols, type, data );
return returnMat;
}
return Mat();
}