From ae17467c1bad08e67e3d40bba1dcbfcea90c9e34 Mon Sep 17 00:00:00 2001
From: Luna <90072930+LunaWasFlaggedAgain@users.noreply.github.com>
Date: Mon, 29 May 2023 19:59:58 -0300
Subject: [PATCH] Fix component extra empty array exploit (#82)

---
 ...-component-extra-empty-array-exploit.patch | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 patches/server/0047-Fix-component-extra-empty-array-exploit.patch

diff --git a/patches/server/0047-Fix-component-extra-empty-array-exploit.patch b/patches/server/0047-Fix-component-extra-empty-array-exploit.patch
new file mode 100644
index 0000000..93847e1
--- /dev/null
+++ b/patches/server/0047-Fix-component-extra-empty-array-exploit.patch
@@ -0,0 +1,22 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Luna <lunahatesgogle@gmail.com>
+Date: Mon, 29 May 2023 19:34:50 -0300
+Subject: [PATCH] Fix component extra empty array exploit
+
+
+diff --git a/src/main/java/net/minecraft/network/chat/Component.java b/src/main/java/net/minecraft/network/chat/Component.java
+index 534f1e6092d2b64b6e6e3182eac0cc38718ab2f8..7fcab29427ea030c0d9dcb6ce237b67d98420b55 100644
+--- a/src/main/java/net/minecraft/network/chat/Component.java
++++ b/src/main/java/net/minecraft/network/chat/Component.java
+@@ -322,6 +322,11 @@ public interface Component extends Message, FormattedText, Iterable<Component> {
+                 if (!jsonelement.isJsonObject()) {
+                     if (jsonelement.isJsonArray()) {
+                         JsonArray jsonarray = jsonelement.getAsJsonArray();
++                        // Scissors start
++                        if (jsonarray.size() <= 0) {
++                            throw new JsonParseException("Unexpected empty array of components");
++                        }
++                        // Scissors end
+ 
+                         ichatmutablecomponent = null;
+                         Iterator iterator = jsonarray.iterator();