PaperMC/patches/server/0735-Fix-CME-in-CraftPersistentDataTypeRegistry.patch
Jake Potrebic 526795bacd
Update patches to handle vineflower decompiler (#10406)
* Update patches to handle vineflower decompiler

* update patches again to handle inlined simple lambdas

* update vf again and re-apply/rebuild patches

* update patches after removal of verify-merges flag

* fix compile issue

* remove maven local

* fix some issues

* address more issues

* fix collision patch

* use paperweight release

* more fixes

* update fineflower and fix patches again

* add missing comment descriptor

---------

Co-authored-by: Jason Penilla <11360596+jpenilla@users.noreply.github.com>
2024-04-12 12:14:06 -07:00

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1.1 KiB
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Gero <gecam59@gmail.com>
Date: Sat, 2 Oct 2021 20:08:30 +0200
Subject: [PATCH] Fix CME in CraftPersistentDataTypeRegistry
diff --git a/src/main/java/org/bukkit/craftbukkit/persistence/CraftPersistentDataTypeRegistry.java b/src/main/java/org/bukkit/craftbukkit/persistence/CraftPersistentDataTypeRegistry.java
index 71dc4a2285ddc86e7aa65ba1a211997ffa8fcce4..20c53aac0aef180ee12de919a8000e4b4bc619ff 100644
--- a/src/main/java/org/bukkit/craftbukkit/persistence/CraftPersistentDataTypeRegistry.java
+++ b/src/main/java/org/bukkit/craftbukkit/persistence/CraftPersistentDataTypeRegistry.java
@@ -121,7 +121,7 @@ public final class CraftPersistentDataTypeRegistry {
}
}
- private final Map<Class, TagAdapter> adapters = new HashMap<>();
+ private final Map<Class, TagAdapter> adapters = new java.util.concurrent.ConcurrentHashMap<>(); // Paper - Replace HashMap with ConcurrentHashMap to avoid CME
/**
* Creates a suitable adapter instance for the primitive class type.