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Port over RCE Patches from LCEMP (#1023)

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* LCEMP RCE Fixes WIP

Based on d017bfc30a

* Update to LCEMP's ByteArrayIO version

Fixes compilation since ours was missing some revisions from LCEMP

* Add additional safety checks missed in first pass

* Remove duplicate recipe count check
This commit is contained in:
Loki
2026-03-09 06:53:08 -05:00
committed by GitHub
parent a358a3caae
commit bda3b1078a
32 changed files with 372 additions and 203 deletions
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6
Minecraft.World/SynchedEntityData.cpp
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@@ -342,7 +342,10 @@ vector<shared_ptr<SynchedEntityData::DataItem> > *SynchedEntityData::unpack(Data
int currentHeader = input->readByte();
while (currentHeader != EOF_MARKER)
int itemCount = 0;
const int MAX_ENTITY_DATA_ITEMS = 256;
while (currentHeader != EOF_MARKER && itemCount < MAX_ENTITY_DATA_ITEMS)
{
if (result == nullptr)
@@ -397,6 +400,7 @@ vector<shared_ptr<SynchedEntityData::DataItem> > *SynchedEntityData::unpack(Data
break;
}
result->push_back(item);
itemCount++;
currentHeader = input->readByte();
}