Merge pull request #24807 from vrabaud:aruco_fix

asmorkalov · web-flow · commit b8f2d58f5b15 · 2024-01-06T11:45:16.000+03:00
Fix aruco detector thread safety.
diff --git a/modules/objdetect/src/aruco/aruco_detector.cpp b/modules/objdetect/src/aruco/aruco_detector.cpp
@@ -780,7 +780,7 @@ struct ArucoDetector::ArucoDetectorImpl {
         vector<int> idsTmp(ncandidates, -1);
         vector<int> rotated(ncandidates, 0);
         vector<uint8_t> validCandidates(ncandidates, 0);
-        vector<bool> was(ncandidates, false);
+        vector<uint8_t> was(ncandidates, false);
         bool checkCloseContours = true;
 
         int maxDepth = 0;
