From ae2556ec8fcbfed9e18d275a578f4bc47d26f721 Mon Sep 17 00:00:00 2001
From: Freeyorp <TheFreeYorp+git@gmail.com>
Date: Sun, 21 Apr 2024 06:43:43 +0000
Subject: DB: Maybe fix concurrent modification

---
 src/map/npc.cpp | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

(limited to 'src/map/npc.cpp')

diff --git a/src/map/npc.cpp b/src/map/npc.cpp
index efb2ba3..76f0e14 100644
--- a/src/map/npc.cpp
+++ b/src/map/npc.cpp
@@ -1053,13 +1053,9 @@ void npc_free_internal(dumb_ptr<npc_data> nd_)
     // Also clean up any events we registered to the global ev_db
     if (auto nd = nd_->is_script())
     {
-        for (auto& pair : ev_db)
-        {
-            if (pair.second.nd == nd)
-            {
-                ev_db.erase(pair.first);
-            }
-        }
+        ev_db.erase_if([&](auto& pair) {
+            return pair.second.nd == nd;
+        });
     }
 
     nd_.delete_();
-- 
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