Don't crash if a wizard flees the Vaults without a rune.

Entering the Vaults via the stairs and then leaving with &u triggered an ASSERT in _rune_effect(). Fix this by briefly "unlocking" the Vaults as the wizard escapes.
Aliscans · Nov 16, 2024 · 0ef7745 · 0ef7745
1 parent 6b26e9b
commit 0ef7745
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/crawl-ref/source/wiz-dgn.cc b/crawl-ref/source/wiz-dgn.cc
@@ -111,6 +111,12 @@ void wizard_level_travel(bool down)
 
     if (down)
         down_stairs(stairs, false, false);
+    else if (stairs == DNGN_EXIT_VAULTS && vaults_is_locked())
+    {
+        unlock_vaults();
+        up_stairs(stairs, false);
+        lock_vaults();
+    }
     else
         up_stairs(stairs, false);