From c351c71641d19d35aa7660c1e5a351357ff73c4e Mon Sep 17 00:00:00 2001
From: Dean Lee <deanlee3@gmail.com>
Date: Tue, 13 Jul 2021 21:37:19 +0800
Subject: [PATCH] ui/update_line_data: fix assert when max_idx =
 TRAJECTORY_SIZE-1 (#21543)

old-commit-hash: f554dc0ae624527234931946305a7d010e1230b0
---
 selfdrive/ui/ui.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/selfdrive/ui/ui.cc b/selfdrive/ui/ui.cc
index 3dab4f424..f9b4f2eee 100644
--- a/selfdrive/ui/ui.cc
+++ b/selfdrive/ui/ui.cc
@@ -85,7 +85,7 @@ static void update_line_data(const UIState *s, const cereal::ModelDataV2::XYZTDa
     v += calib_frame_to_full_frame(s, line_x[i], line_y[i] + y_off, line_z[i] + z_off, v);
   }
   pvd->cnt = v - pvd->v;
-  assert(pvd->cnt < std::size(pvd->v));
+  assert(pvd->cnt <= std::size(pvd->v));
 }
 
 static void update_model(UIState *s, const cereal::ModelDataV2::Reader &model) {