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Add travis sanitizers tests. (#3557)

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* Add travis sanitizers tests.

* Add gcc-7 in Travis.
* Add SANITIZER_PATH for CMake.
* Enable sanitizer tests in Travis.

* Fix memory leaks in tests.

* Fix all memory leaks reported by Address Sanitizer.
* tests/cpp/helpers.h/CreateDMatrix now returns raw pointer.
This commit is contained in:
trivialfis
2018-08-19 12:40:30 +08:00
committed by Rory Mitchell
parent 983cb0b374
commit cf2d86a4f6
30 changed files with 221 additions and 76 deletions
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6
tests/cpp/helpers.cc
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@@ -107,8 +107,8 @@ xgboost::bst_float GetMetricEval(xgboost::Metric * metric,
return metric->Eval(preds, info, false);
}
std::shared_ptr<xgboost::DMatrix> CreateDMatrix(int rows, int columns,
float sparsity, int seed) {
std::shared_ptr<xgboost::DMatrix>* CreateDMatrix(int rows, int columns,
float sparsity, int seed) {
const float missing_value = -1;
std::vector<float> test_data(rows * columns);
std::mt19937 gen(seed);
@@ -124,5 +124,5 @@ std::shared_ptr<xgboost::DMatrix> CreateDMatrix(int rows, int columns,
DMatrixHandle handle;
XGDMatrixCreateFromMat(test_data.data(), rows, columns, missing_value,
&handle);
return *static_cast<std::shared_ptr<xgboost::DMatrix> *>(handle);
return static_cast<std::shared_ptr<xgboost::DMatrix> *>(handle);
}