tracker/{pt,aruco}: don't allow opencv unwind on assert

It's gonna purposefully dereference a zero pointer to
cause a crash without unwinding.

1 files changed, 1 insertions, 0 deletions

diff --git a/tracker-aruco/ftnoir_tracker_aruco.cpp b/tracker-aruco/ftnoir_tracker_aruco.cpp
index 0090aa12..f2a2e3b8 100644
--- a/tracker-aruco/ftnoir_tracker_aruco.cpp
+++ b/tracker-aruco/ftnoir_tracker_aruco.cpp
@@ -54,6 +54,7 @@ aruco_tracker::aruco_tracker() :
     adaptive_size_pos(0),
     use_otsu(false)
 {
+    cv::setBreakOnError(true);
     // param 2 ignored for Otsu thresholding. it's required to use our fork of Aruco.
     set_detector_params();
 }