Open Source Computer Vision Library https://opencv.org/

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opencv/modules/core/test

History

Vincent Rabaud 3880d059b3 Merge pull request #24260 from vrabaud:ubsan ... Fix undefined behavior arithmetic in copyMakeBorder and adjustROI. #24260 This is due to the undefined: negative int multiplied by size_t pointer increment. To test, compile with: ``` mkdir build cd build cmake ../ -DCMAKE_C_FLAGS_INIT="-fsanitize=undefined" -DCMAKE_CXX_FLAGS_INIT="-fsanitize=undefined" -DCMAKE_C_COMPILER="/usr/bin/clang" -DCMAKE_CXX_COMPILER="/usr/bin/clang++" -DCMAKE_SHARED_LINKER_FLAGS="-fsanitize=undefined -lubsan" ``` And run: ``` make -j opencv_test_core && ./bin/opencv_test_core --gtest_filter=*UndefinedBehavior* ``` ### Pull Request Readiness Checklist See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request - [x] I agree to contribute to the project under Apache 2 License. - [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV - [x] The PR is proposed to the proper branch - [x] There is a reference to the original bug report and related work - [x] There is accuracy test, performance test and test data in opencv_extra repository, if applicable Patch to opencv_extra has the same branch name. - [x] The feature is well documented and sample code can be built with the project CMake		1 year ago
..
ocl	Merge pull request #13879 from chacha21:REDUCE_SUM2	2 years ago
ref_reduce_arg.impl.hpp	Merge pull request #20733 from rogday:argmaxnd	3 years ago
test_arithm.cpp	core: add broadcast (#23965)	1 year ago
test_async.cpp	Merge pull request #19985 from fpetrogalli:disable_threads	3 years ago
test_concatenation.cpp	Added more strict checks for empty inputs to compare, meanStdDev and RNG::fill	6 years ago
test_conjugate_gradient.cpp	ts: refactor OpenCV tests	7 years ago
test_countnonzero.cpp	Add missing std namespace qualifiers	1 year ago
test_cuda.cpp	add cuda::Stream constructor with cuda flags	4 years ago
test_downhill_simplex.cpp	Misc. modules/ typos	7 years ago
test_ds.cpp	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	3 years ago
test_dxt.cpp	Merge pull request #21107 from take1014:remove_assert_21038	3 years ago
test_eigen.cpp	Fix modules/ typos	5 years ago
test_hal_core.cpp	Add Loongson Advanced SIMD Extension support: -DCPU_BASELINE=LASX	2 years ago
test_hasnonzero.cpp	Merge pull request #22947 from chacha21:hasNonZero	2 years ago
test_intrin.cpp	core: fix F16C compilation check	4 years ago
test_intrin128.simd.hpp	Merge pull request #22179 from hanliutong:new-rvv	2 years ago
test_intrin256.simd.hpp	core(test): intrinsic tests for all dispatched CPU optimizations	6 years ago
test_intrin512.simd.hpp	Merge pull request #14210 from terfendail:wui_512	6 years ago
test_intrin_emulator.cpp	Merge pull request #16236 from alalek:fix_core_simd_emulator	5 years ago
test_intrin_utils.hpp	core: arm64: v_round() works with round to nearest, ties to even.	1 year ago
test_io.cpp	Merge pull request #22149 from seanm:sprintf	3 years ago
test_logtagconfigparser.cpp	Merge pull request #13909 from kinchungwong:logging_20190220	6 years ago
test_logtagmanager.cpp	build: reduce usage of constexpr	6 years ago
test_lpsolver.cpp	Merge remote-tracking branch 'origin/3.4' into merge-3.4	2 years ago
test_main.cpp	Merge pull request #11897 from Jakub-Golinowski:hpx_backend	6 years ago
test_mat.cpp	Merge pull request #24260 from vrabaud:ubsan	1 year ago
test_math.cpp	Merge pull request #13879 from chacha21:REDUCE_SUM2	2 years ago
test_misc.cpp	Revert PR 24186 as it force skip tests.	1 year ago
test_opencl.cpp	UMat usageFlags fixes opencv/opencv#19807	4 years ago
test_operations.cpp	Merge pull request #24260 from vrabaud:ubsan	1 year ago
test_precomp.hpp	fix legacy constants	3 years ago
test_ptr.cpp	3.4: backported changes from 'master' branch	5 years ago
test_quaternion.cpp	Merge pull request #19026 from chargerKong:dualquat	4 years ago
test_rand.cpp	Added more strict checks for empty inputs to compare, meanStdDev and RNG::fill	6 years ago
test_rotatedrect.cpp	ts: refactor OpenCV tests	7 years ago
test_umat.cpp	fix legacy constants	3 years ago
test_utils.cpp	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2 years ago
test_utils_tls.impl.hpp	core(tls): implement releasing of TLS on thread termination	5 years ago