Valgrind: fixed uninitialized image usage in descriptors regression tests

2cda78ff · Maksim Shabunin · 832a0382 · 2cda78ff
Commit 2cda78ff authored Dec 08, 2015 by Maksim Shabunin
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test_descriptors_regression.cpp modules/features2d/test/test_descriptors_regression.cpp +2 -1

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--- a/modules/features2d/test/test_descriptors_regression.cpp
+++ b/modules/features2d/test/test_descriptors_regression.cpp
@@ -162,7 +162,8 @@ protected:
            ts->set_failed_test_info( cvtest::TS::FAIL_INVALID_TEST_DATA );
        }

-        image.create( 50, 50, CV_8UC3 );
+        RNG rng;
+        image = cvtest::randomMat(rng, Size(50, 50), CV_8UC3, 0, 255, false);
        try
        {
            dextractor->compute( image, keypoints, descriptors );