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Bug
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Resolution: Fixed
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1.19.4 Pre-release 1, 1.19.4 Pre-release 2
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Confirmed
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Commands, Crash
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Very Important
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Platform
The bug
When a guardian deals damage to itself after removing minecraft:thorns from the damage type minecraft:avoids_guardian_thorns, the game will crash due to java.lang.StackOverflowError. Note that this can also occur when two guardians mutually deal damage to each other.
How to reproduce
- Install the datapack in the Attachment
/summon minecraft:guardian
- Run the following command with a command block
execute as @e[type=minecraft:guardian] run damage @s 1 minecraft:generic by @s
→ The game crashes.
data/minecraft/tags/damage_type/avoids_guardian_thorns.json
{ "replace": true, "values": [] }
Stack trace
1.19.4 Pre-release 1: crash-2023-02-27_00.38.48-server.txt
Description: Executing command block java.lang.StackOverflowError: Executing command block at java.base/java.util.Objects.equals(Objects.java:64) at anu.equals(SourceFile:13) at java.base/java.util.ImmutableCollections$Set12.contains(ImmutableCollections.java:810) at hc$c.a(SourceFile:184) at bek.a(SourceFile:131) at bvu.a(SourceFile:349) at bvu.a(SourceFile:350) at bvu.a(SourceFile:350) at bvu.a(SourceFile:350) at bvu.a(SourceFile:350) at bvu.a(SourceFile:350) at bvu.a(SourceFile:350) at bvu.a(SourceFile:350) at bvu.a(SourceFile:350) ...
- relates to
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MC-260367 Crash when damaging a Guardian using a command block: java.lang.StackOverflowError: Executing command block
- Resolved