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Integer underflow fix for morphologyEx in Carotene (arm). #22937

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Merged
merged 1 commit into from
Dec 9, 2022
Merged

Integer underflow fix for morphologyEx in Carotene (arm). #22937

merged 1 commit into from
Dec 9, 2022

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asmorkalov
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@asmorkalov asmorkalov commented Dec 9, 2022 •
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Fixes #22893

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  • I agree to contribute to the project under Apache 2 License.
  • 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
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  • There is accuracy test, performance test and test data in opencv_extra repository, if applicable
    Patch to opencv_extra has the same branch name.
  • The feature is well documented and sample code can be built with the project CMake

@asmorkalov asmorkalov added bug test category: imgproc platform: arm ARM boards related issues: RPi, NVIDIA TK/TX, etc labels Dec 9, 2022
@asmorkalov asmorkalov added this to the 3.4.19 milestone Dec 9, 2022
@asmorkalov asmorkalov requested a review from alalek December 9, 2022 12:07
@asmorkalov asmorkalov mentioned this pull request Dec 9, 2022
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alalek commented Dec 9, 2022

=> 3.4 ?

@asmorkalov asmorkalov changed the base branch from 4.x to 3.4 December 9, 2022 12:14
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Right, re-targeted

@asmorkalov asmorkalov force-pushed the as/issue_22893 branch 2 times, most recently from 4360abc to afc57d5 Compare December 9, 2022 13:16
alalek
alalek approved these changes Dec 9, 2022
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LGTM 👍

alalek
alalek reviewed Dec 9, 2022
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@opencv-pushbot opencv-pushbot merged commit ebaee3e into opencv:3.4 Dec 9, 2022
@alalek alalek mentioned this pull request Dec 18, 2022
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@alalek alalek mentioned this pull request Jan 8, 2023
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@alalek alalek alalek approved these changes

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bug category: imgproc optimization platform: arm ARM boards related issues: RPi, NVIDIA TK/TX, etc test

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3.4.19

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Successfully merging this pull request may close these issues.

Segfault on morphologyEx for images with width 1

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