Search Issue Tracker

Fixed in 2020.2.X

Fixed in 2018.4.X, 2019.4.X, 2020.1.X

Votes

0

Found in

2018.4

2019.2.21f1

2020.2

Issue ID

1235903

Regression

No

[Mono] ArrayTypeMismatchException is thrown when using array of generic ICollection<T>

Mono

-

Reproduction steps:
1. Open the attached project ("case_1235903-ArrayTypeMismatch.zip")
2. Open the repro scene ("SampleScene")
3. Enter Play Mode
4. Inspect Console

Expected result: No errors are thrown
Actual result: 'ArrayTypeMismatchException: Attempted to access an element as a type incompatible with the array.' exception is thrown

Reproducible with: 2018.4.23f1, 2019.3.14f1, 2020.1.0b9, 2020.2.0a11

Note: Issue is already fixed in upstream Mono version: https://github.com/mono/mono/issues/6266

  1. Resolution Note (fix version 2020.2):

    Fixed a case where ArrayTypeMismatchException was being thrown incorrectly.
    Fixed in 2020.2.0a14

  2. Resolution Note (fix version 2020.1):

    Fixed in 2020.1.0b17.4177

  3. Resolution Note (fix version 2019.4):

    Fixed in 2019.4.4f1

  4. Resolution Note (fix version 2018.4):

    Fixed in 2018.4.26f1

Add comment

Log in to post comment

All about bugs

View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.