From 4c8c215d593d524fd3092c1c3014bb5a535c4009 Mon Sep 17 00:00:00 2001
From: Vincent Rabaud <vrabaud@google.com>
Date: Fri, 12 Jun 2026 17:09:22 +0200
Subject: [PATCH] Forward port MCC fix

Somehow, https://github.com/opencv/opencv_contrib/pull/3939 was
not forward ported.
---
 modules/objdetect/src/mcc/bound_min.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/objdetect/src/mcc/bound_min.cpp b/modules/objdetect/src/mcc/bound_min.cpp
index e26579fb31..b45b7c0759 100644
--- a/modules/objdetect/src/mcc/bound_min.cpp
+++ b/modules/objdetect/src/mcc/bound_min.cpp
@@ -167,7 +167,7 @@ void CBoundMin::calculate()
         j = (i + 1) % 4;
         Vcart = lines[i].cross(lines[j]);
         if (fabs(Vcart.z) <= 1e-6){
-            continue;
+            return;
         }
         Vhom.x = Vcart.x / Vcart.z;
         Vhom.y = Vcart.y / Vcart.z;