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Merge pull request #28285 from akretz:fix_issue_28241

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Fixed stack-use-after-scope errors in charuco detector
This commit is contained in:
Alexander Smorkalov
2025-12-27 18:17:58 +03:00
committed by GitHub
parent b2042a61d2 54fc9dce0b
commit 40ab411032
1 changed files with 6 additions and 6 deletions
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12
modules/objdetect/src/aruco/charuco_detector.cpp
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@@ -316,8 +316,8 @@ struct CharucoDetector::CharucoDetectorImpl {
CV_Assert((markerCorners.empty() && markerIds.empty() && !image.empty()) || (markerCorners.total() == markerIds.total()));
vector<vector<Point2f>> tmpMarkerCorners;
vector<int> tmpMarkerIds;
InputOutputArrayOfArrays _markerCorners = markerCorners.needed() ? markerCorners : tmpMarkerCorners;
InputOutputArray _markerIds = markerIds.needed() ? markerIds : tmpMarkerIds;
InputOutputArrayOfArrays _markerCorners = markerCorners.needed() ? markerCorners : _InputOutputArray(tmpMarkerCorners);
InputOutputArray _markerIds = markerIds.needed() ? markerIds : _InputOutputArray(tmpMarkerIds);
if (markerCorners.empty() && markerIds.empty()) {
vector<vector<Point2f> > rejectedMarkers;
@@ -341,8 +341,8 @@ struct CharucoDetector::CharucoDetectorImpl {
InputOutputArrayOfArrays markerCorners, InputOutputArray markerIds) {
vector<vector<Point2f>> tmpMarkerCorners;
vector<int> tmpMarkerIds;
InputOutputArrayOfArrays _markerCorners = markerCorners.needed() ? markerCorners : tmpMarkerCorners;
InputOutputArray _markerIds = markerIds.needed() ? markerIds : tmpMarkerIds;
InputOutputArrayOfArrays _markerCorners = markerCorners.needed() ? markerCorners : _InputOutputArray(tmpMarkerCorners);
InputOutputArray _markerIds = markerIds.needed() ? markerIds : _InputOutputArray(tmpMarkerIds);
detectBoard(image, charucoCorners, charucoIds, _markerCorners, _markerIds);
if (charucoParameters.checkMarkers && checkBoard(_markerCorners, _markerIds, charucoCorners, charucoIds) == false) {
CV_LOG_DEBUG(NULL, "ChArUco board is built incorrectly");
@@ -402,8 +402,8 @@ void CharucoDetector::detectDiamonds(InputArray image, OutputArrayOfArrays _diam
vector<vector<Point2f>> tmpMarkerCorners;
vector<int> tmpMarkerIds;
InputOutputArrayOfArrays _markerCorners = inMarkerCorners.needed() ? inMarkerCorners : tmpMarkerCorners;
InputOutputArray _markerIds = inMarkerIds.needed() ? inMarkerIds : tmpMarkerIds;
InputOutputArrayOfArrays _markerCorners = inMarkerCorners.needed() ? inMarkerCorners : _InputOutputArray(tmpMarkerCorners);
InputOutputArray _markerIds = inMarkerIds.needed() ? inMarkerIds : _InputOutputArray(tmpMarkerIds);
if (_markerCorners.empty() && _markerIds.empty()) {
charucoDetectorImpl->arucoDetector.detectMarkers(image, _markerCorners, _markerIds);
}