[Bug]: IndexOutOfBoundsException after ping with at least 2 players on a server
inkisu opened this issue · 2 comments
Preflight Checklist
- I am using the latest version of Ping Wheel for the corresponding mod loader.
- The server I am playing on has Ping Wheel installed.
- I have searched the issue tracker for a bug report that matches the one I want to file, without success.
Which mod loaders have you experienced the issue with?
Fabric
What versions of Minecraft have you experienced the issue in?
1.20.2
Expected Behavior
I would expect the client not to crash.
Actual Behavior
When I am alone on the server, the ping wheel works as expected.
When I try to ping with at least 2 players on the server, the server throws an exception and the client crashes / disconnects.
Error message:
[11:07:47] [Netty Epoll Server IO #1/ERROR]: Encountered exception while handling in channel with name "ping-wheel-c2s:ping-location"
java.lang.IndexOutOfBoundsException: readerIndex(75) + length(1) exceeds writerIndex(75): UnpooledByteBufAllocator$InstrumentedUnpooledUnsafeHeapByteBuf(ridx: 75, widx: 75, cap: 256)
Logs URL
Additional Information
Initially, I had FerriteCore and Memory Leak Fix installed. I removed them to narrow out compatibilty issues.
The issue persists after removing both mods.
Edit:
I set up a minimal example to recreate the issue.
Server
- Java 17
- Minecraft 1.20.2
- fabricloader 0.14.24
- fabric-api 0.90.7+1.20.2
- carpet 1.4.121+v231011
- ping-wheel 1.6.0
Client
- Java 17
- Minecraft 1.20.2
- fabricloader 0.14.24
- fabric-api 0.90.7+1.20.2
- ping-wheel 1.6.0
After adding a carpet bot with /player Steve spawn the same error is thrown after pinging.
Server Logs (minimal example)
Thanks for reporting!
This was an oversight when migrating to 1.20.2. Next version will fix this problem.