Merge pull request #70937 from Ramza13/fix-pathfinding-crash

Fix pathfinding segfault
CleverRaven · Jan 14, 2024 · 1f15f20 · 1f15f20
2 parents 46f8117 + 46daa56
commit 1f15f20
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/pathfinding.cpp b/src/pathfinding.cpp
@@ -349,7 +349,7 @@ std::vector<tripoint> map::route( const tripoint &f, const tripoint &t,
                         int dummy = -1;
                         const bool is_outside_veh = veh_at_internal( cur, dummy ) != veh;
 
-                        if( doors && veh->next_part_to_open( part, is_outside_veh ) != -1 ) {
+                        if( doors && part != -1 && veh->next_part_to_open( part, is_outside_veh ) != -1 ) {
                             // Handle car doors, but don't try to path through curtains
                             newg += 10; // One turn to open, 4 to move there
                         } else if( locks && veh->next_part_to_unlock( part, is_outside_veh ) != -1 ) {