Mirrors/Velocity
1
0
Fork 1
mirror of https://github.com/PaperMC/Velocity.git synced 2026-02-17 14:37:43 +01:00
Code Issues Packages Projects Releases Wiki Activity

Conformity

Browse Source
This commit is contained in:
Shane Freeder
2026-01-08 17:13:08 +00:00
parent a03bd884aa
commit 372a3b28bd
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
proxy/src/main/java/com/velocitypowered/proxy/protocol/netty/MinecraftVarintFrameDecoder.java
View File

@@ -76,13 +76,13 @@ public class MinecraftVarintFrameDecoder extends ByteToMessageDecoder {
} }
// skip any runs of 0x00 we might find // skip any runs of 0x00 we might find
int wLength = in.readableBytes(); int wlen = in.readableBytes();
int packetStart = in.forEachByte(FIND_NON_NUL); int packetStart = in.forEachByte(FIND_NON_NUL);
if (packetStart == -1) { if (packetStart == -1) {
in.clear(); in.clear();
// Apply a more strict check in serverbound direction, we really shouldn't be seeing this many 0x00s // Apply a more strict check in serverbound direction, we really shouldn't be seeing this many 0x00s
// even from the server, the only reason we even allow these is due to bugged servers // even from the server, the only reason we even allow these is due to bugged servers
if (direction == ProtocolUtils.Direction.SERVERBOUND && wLength > 16) { if (direction == ProtocolUtils.Direction.SERVERBOUND && wlen > 16) {
throw INVALID_PREAMBLE; throw INVALID_PREAMBLE;
} }
return; return;