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Increase readComponent string size limit to 262,143 for 1.13-1.20.2 (#1409)

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This commit is contained in:
KoutaChan
2024-09-01 06:11:54 +09:00
committed by GitHub
parent 6100e675af
commit 67fb3b70a4
1 changed files with 3 additions and 0 deletions
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3
proxy/src/main/java/com/velocitypowered/proxy/protocol/packet/chat/ComponentHolder.java
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@@ -54,6 +54,7 @@ import java.util.Map;
public class ComponentHolder {
private static final Logger logger = LogManager.getLogger(ComponentHolder.class);
public static final int DEFAULT_MAX_STRING_SIZE = 262143;
private final ProtocolVersion version;
private @MonotonicNonNull Component component;
@@ -282,6 +283,8 @@ public class ComponentHolder {
if (version.noLessThan(ProtocolVersion.MINECRAFT_1_20_3)) {
return new ComponentHolder(version,
ProtocolUtils.readBinaryTag(buf, version, BinaryTagIO.reader()));
} else if (version.noLessThan(ProtocolVersion.MINECRAFT_1_13)) {
return new ComponentHolder(version, ProtocolUtils.readString(buf, DEFAULT_MAX_STRING_SIZE));
} else {
return new ComponentHolder(version, ProtocolUtils.readString(buf));
}