a

2 files changed, 2 insertions, 2 deletions

diff --git a/src/path-search.cpp b/src/path-search.cpp
index 0ec4a91d..bab6b094 100644
--- a/src/path-search.cpp
+++ b/src/path-search.cpp
@@ -243,8 +243,7 @@ void path_search::fill_cache_(world& w, chunk_coords_ coord, Vector2ub own_size,
     int8_t z = coord.z;
 
     auto off = Vector2i(x - cache.start.x(), y - cache.start.y());
-    fm_debug_assert(off.x() >= 0 && off.y() >= 0);
-    fm_debug_assert(off.x() < cache.size.x() && off.y() < cache.size.y());
+    fm_debug_assert(off >= Vector2i{} && off < cache.size);
     auto ch = chunk_coords_{(int16_t)x, (int16_t)y, z};
     auto* c = w.at(ch);
     auto nb = w.neighbors(ch);
diff --git a/test/path-search.cpp b/test/path-search.cpp
index f4c94e9c..63e78177 100644
--- a/test/path-search.cpp
+++ b/test/path-search.cpp
@@ -129,6 +129,7 @@ void test_bbox()
 
         static constexpr auto c_idx = [](path_search& search, chunk_coords ch) {
             auto ch_ = Vector2i(ch) - search.cache.start;
+            fm_assert(ch_ >= Vector2i{} && ch_ < search.cache.size);
             return ch_.y()*search.cache.size.x() + ch_.x();
         };
         static constexpr auto t_idx = [](local_coords tile) constexpr {