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Fixed crash on 1.8 when receiving entity data

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Fixed crash on 1.8 when receiving entity data
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Anon 2023-04-07 13:30:02 +00:00 • committed by GitHub
commit 0ff64910f7
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 18 additions and 4 deletions
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22
MinecraftClient/Protocol/Handlers/DataTypes.cs
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@ -504,6 +504,7 @@ namespace MinecraftClient.Protocol.Handlers
int metadata = -1;
bool hasData = false;
byte entityPitch, entityYaw;
if (living)
@ -523,12 +524,25 @@ namespace MinecraftClient.Protocol.Handlers
// Data
if (protocolversion >= Protocol18Handler.MC_1_19_Version)
ReadNextVarInt(cache);
else ReadNextInt(cache);
else hasData = ReadNextInt(cache) == 1;
}
short velocityX = ReadNextShort(cache);
short velocityY = ReadNextShort(cache);
short velocityZ = ReadNextShort(cache);
// In 1.8 those 3 fields for Velocity are optional
if (protocolversion < Protocol18Handler.MC_1_9_Version)
{
if (hasData)
{
ReadNextShort(cache);
ReadNextShort(cache);
ReadNextShort(cache);
}
}
else
{
ReadNextShort(cache);
ReadNextShort(cache);
ReadNextShort(cache);
}
return new Entity(entityID, entityType, new Location(entityX, entityY, entityZ), entityYaw, entityPitch, metadata);
}