Unity Issue Tracker - Editor crashes in System.Reflection.MonoMethod:Invoke during reimport of prefabs which were generated via script

Not Reproducible

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Found in

Issue ID

Regression

Editor crashes in System.Reflection.MonoMethod:Invoke during reimport of prefabs which were generated via script

-

Oct 04, 2017

Reproduction steps:
1. Open the attached project "Runners of death and kill.zip";
2. Find the folder called "Tiled2Unity";
3. Try to reimport it.

Expected results: all asset components will be reimported without errors or crashes.
Actual results: editor crashes while reimporting Meshes prefabs.

Reproduced on: 2017.1.0f1, 2017.1.2f1, 2017.2.0f3, 2017.3.0b3.
Not reproduced on: 2017.1.0b10, 2017.1.0a1.
Regression has started: 2017.1.0f1.

Note: prefabs are generated using Tiled2Unity asset.