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Fixing possible corruption for big training data sizes

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This commit is contained in:
Maksim Shabunin 2015-08-07 19:29:52 +03:00
parent e9539061db
commit 447b8bf58a
1 changed files with 3 additions and 2 deletions
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5
modules/ml/src/inner_functions.cpp
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@ -777,7 +777,8 @@ cvGetTrainSamples( const CvMat* train_data, int tflag,
__BEGIN__;
int i, j, var_count, sample_count, s_step, v_step;
int i, j, var_count, sample_count;
size_t s_step, v_step, s;
bool copy_data;
const float* data;
const int *s_idx, *v_idx;
@ -815,7 +816,7 @@ cvGetTrainSamples( const CvMat* train_data, int tflag,
{
samples[0] = (float*)(samples + sample_count);
if( tflag != CV_ROW_SAMPLE )
CV_SWAP( s_step, v_step, i );
CV_SWAP( s_step, v_step, s );
for( i = 0; i < sample_count; i++ )
{