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Won't Fix
Votes
0
Found in
2018.3.0b2
2018.3.1f1
2019.1.0a1
2019.2.0a1
Issue ID
1117637
Regression
Yes
InvalidProgramException is thrown when calling methods with ref variables referencing an array inside a jagged array
Reproduction steps:
1. Open the attached project "1117637.zip"
2. Open and play "SampleScene"
Expected: Console logs "2" and "10"
Actual: Console logs "2" and throws InvalidProgramException
Reproduced on: 2018.3.0b2, 2018.3.6f1, 2019.1.0b3, 2019.2.0a5
Does not reproduce on: 2018.3.0b1
Could not test on 2017.4 due to C# 6th version Unity restriction
Note:
- Stack trace
InvalidProgramException: Invalid IL code in InvalidILCodeIssue:ResizeUsingRefLocals_CausesException (int): IL_000d: stloc.0
InvalidILCodeIssue.Start () (at Assets/InvalidILCodeIssue.cs:18)
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Resolution Note:
Issue tracked in Mono: https://github.com/mono/mono/issues/10101
A workaround is to compile your code with "/unsafe". For regular scripts you can enable this in the player settings of your project. The causes mono to avoid the incorrect check.