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Third Party Issue

Votes

0

Found in

2021.3.38f1

2022.3.26f1

2023.2.19f1

6000.0.0f1

Issue ID

UUM-70747

Regression

No

Crash on dynamixel_sdk.dynamixel:groupSyncReadTxRxPacket when entering Play Mode after updating path to Dynamixel SDK in script

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Reproduction steps:
1. Download and extract the [Dynamixel SDK|https://emanual.robotis.com/docs/en/software/dynamixel/dynamixel_sdk/download/#repository] to a preferred location on your device
2. Open the attached “repro-project“
3. Open the “Assets/asdf.unity“ scene
4. Locate the “Assets/Script/dynamixel.cs” script within the Project window and open it
5. Modify the 26th line of the script in an IDE to update the SDK path to the location where you extracted the SDK in step 1
6. Save the modifications in the IDE and switch back to the Unity Editor
7. Enter Play Mode
8. Observe the crash

Reproducible with: 2021.3.38f1, 2022.3.26f1, 2023.2.19f1, 6000.0.0f1

Reproduced on: Windows 10, Windows 11 (by reporter)
Not reproducible on: No other environment tested

First few lines of the stack trace:
0x000001C3B05F193A (Mono JIT Code) (wrapper managed-to-native) dynamixel_sdk.dynamixel:groupSyncReadTxRxPacket (int)
0x000001C3B05F14D3 (Mono JIT Code) [C:\Users\agnietemargeviciute\Documents\UnityProjects\IN-73551_DeltaRobot\Assets\Script\DynamixelController.cs:340] DynamixelController:GetAngle ()
0x000001C3B05F023B (Mono JIT Code) [C:\Users\agnietemargeviciute\Documents\UnityProjects\IN-73551_DeltaRobot\Assets\Script\ControlDelta.cs:64] ControlDelta:Start ()
0x000001C41DD4C388 (Mono JIT Code) (wrapper runtime-invoke) object:runtime_invoke_void__this__ (object,intptr,intptr,intptr)
0x00007FFB6357694E (mono-2.0-bdwgc) [C:\build\output\Unity-Technologies\mono\mono\mini\mini-runtime.c:3445] mono_jit_runtime_invoke

  1. Resolution Note:

    This crash happens in third-party code in the project.

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