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Sanitize sent BlockEntity NBT

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This commit is contained in:
Owen1212055
2021-12-03 16:55:50 -05:00
parent 01eab6be00
commit 37bf078394
3 changed files with 33 additions and 5 deletions
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11
paper-server/patches/sources/net/minecraft/network/protocol/game/ClientboundBlockEntityDataPacket.java.patch Normal file
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@@ -0,0 +1,11 @@
--- a/net/minecraft/network/protocol/game/ClientboundBlockEntityDataPacket.java
+++ b/net/minecraft/network/protocol/game/ClientboundBlockEntityDataPacket.java
@@ -29,7 +29,7 @@
public static ClientboundBlockEntityDataPacket create(BlockEntity blockEntity, BiFunction<BlockEntity, RegistryAccess, CompoundTag> nbtGetter) {
RegistryAccess registryAccess = blockEntity.getLevel().registryAccess();
- return new ClientboundBlockEntityDataPacket(blockEntity.getBlockPos(), blockEntity.getType(), nbtGetter.apply(blockEntity, registryAccess));
+ return new ClientboundBlockEntityDataPacket(blockEntity.getBlockPos(), blockEntity.getType(), blockEntity.sanitizeSentNbt(nbtGetter.apply(blockEntity, registryAccess))); // Paper - Sanitize sent data
}
public static ClientboundBlockEntityDataPacket create(BlockEntity blockEntity) {

10
paper-server/patches/sources/net/minecraft/network/protocol/game/ClientboundLevelChunkPacketData.java.patch Normal file
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@@ -0,0 +1,10 @@
--- a/net/minecraft/network/protocol/game/ClientboundLevelChunkPacketData.java
+++ b/net/minecraft/network/protocol/game/ClientboundLevelChunkPacketData.java
@@ -154,6 +154,7 @@
CompoundTag compoundTag = blockEntity.getUpdateTag(blockEntity.getLevel().registryAccess());
BlockPos blockPos = blockEntity.getBlockPos();
int i = SectionPos.sectionRelative(blockPos.getX()) << 4 | SectionPos.sectionRelative(blockPos.getZ());
+ blockEntity.sanitizeSentNbt(compoundTag); // Paper - Sanitize sent data
return new ClientboundLevelChunkPacketData.BlockEntityInfo(i, blockPos.getY(), blockEntity.getType(), compoundTag.isEmpty() ? null : compoundTag);
}
}