codePugHacKEr/bedrock-protocol
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Fix nbt encoding size on single null tag NBT (#264)

Browse source
This commit is contained in:
extremeheat 2022-08-24 00:50:01 -04:00 • committed by GitHub
commit f5c91ba1c9
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

10
src/datatypes/minecraft.js
View file

@ -39,17 +39,21 @@ function sizeOfNbt (value) {
function readNbtLE (buffer, offset) {
const r = protoLE.read(buffer, offset, 'nbt')
if (r.value.type === 'end') return { value: r.value, size: 0 }
// End size is 3 for some reason
if (r.value.type === 'end') return { value: r.value, size: 1 }
return r
}
function writeNbtLE (value, buffer, offset) {
if (value.type === 'end') return offset
if (value.type === 'end') {
buffer.writeInt8(0, offset)
return offset + 1
}
return protoLE.write(value, buffer, offset, 'nbt')
}
function sizeOfNbtLE (value) {
if (value.type === 'end') return 0
if (value.type === 'end') return 1
return protoLE.sizeOf(value, 'nbt')
}