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imgproc: revert resize changes from PR 16497#16600

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opencv-pushbot merged 1 commit intoopencv:3.4from
alalek:revert_16497
Feb 17, 2020
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imgproc: revert resize changes from PR 16497#16600
opencv-pushbot merged 1 commit intoopencv:3.4from
alalek:revert_16497

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@alalek alalek commented Feb 17, 2020

reverts #16497

Avoid OOB buffer access.

Valgrind hit:

[ RUN      ] Resize.nearest_regression_15075
==13146== Invalid write of size 4
==13146==    at 0x4DC1994: cv::resizeNNInvoker::operator()(cv::Range const&) const (resize.cpp:1049)
==13146==    by 0x6AD674C: parallel_for_impl(cv::Range const&, cv::ParallelLoopBody const&, double) (parallel.cpp:498)
==13146==    by 0x6AD6600: cv::parallel_for_(cv::Range const&, cv::ParallelLoopBody const&, double) (parallel.cpp:471)
==13146==    by 0x4DC1D5C: cv::resizeNN(cv::Mat const&, cv::Mat&, double, double) (resize.cpp:1105)

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alalek commented Feb 17, 2020

👍

@opencv-pushbot opencv-pushbot merged commit 3a546aa into opencv:3.4 Feb 17, 2020
@alalek alalek mentioned this pull request Feb 20, 2020
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