Fix bug in pathfinder causing endless loop in some situations

minetest · Aug 31, 2013 · 5d0f19f · 5d0f19f
1 parent a0ef75d
commit 5d0f19f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/pathfinder.cpp b/src/pathfinder.cpp
@@ -823,6 +823,7 @@ bool pathfinder::update_cost_heuristic(	v3s16 ipos,
 							" out of range (" << m_limits.X.max << "," <<
 							m_limits.Y.max << "," << m_limits.Z.max
 							<<")" << std::endl);
+					direction = get_dir_heuristic(directions,g_pos);
 					continue;
 				}
 
@@ -831,6 +832,7 @@ bool pathfinder::update_cost_heuristic(	v3s16 ipos,
 				if (!g_pos2.valid) {
 					VERBOSE_TARGET << LVL "Pathfinder: no data for new position: "
 												<< PPOS(ipos2) << std::endl;
+					direction = get_dir_heuristic(directions,g_pos);
 					continue;
 				}