fixed a crash in princess AI when pathq is empty

2020-12-25 06:07:58 +01:00 · 2020-12-25 06:07:58 +01:00 · 2a0ef4f30b
parent fd715d4057
commit 2a0ef4f30b
1 changed files with 1 additions and 0 deletions
--- a/environment.cpp
+++ b/environment.cpp
@ -149,6 +149,7 @@ struct princess_ai {

 void princess_ai::run() {
  int radius = toggle_radius(waOpenPlate);
+  if(pathq.empty()) return;
  int d = pathq.back()->pathdist;
  if(d == PINFD - 1) return;
  d++;