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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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4
Minecraft.World/DataInputStream.cpp
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@@ -303,6 +303,10 @@ wstring DataInputStream::readUTF()
int b = stream->read();
unsigned short UTFLength = static_cast<unsigned short>(((a & 0xff) << 8) | (b & 0xff));
const unsigned short MAX_UTF_LENGTH = 32767;
if (UTFLength > MAX_UTF_LENGTH)
return outputString;
//// 4J Stu - I decided while writing DataOutputStream that we didn't need to bother using the UTF8 format
//// used in the java libs, and just write in/out as wchar_t all the time