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Fixed in 1.4.2

Votes

0

Found in [Package]

1.4.0

Issue ID

1146626

Regression

Yes

[TextMeshPro] Entering or deleting Chinese text in TMP Input Field causes crashing and unhandled exceptions in TMP_InputField.cs

Package: TextMeshPro

-

How to reproduce:
1. Open user-submitted project (TMP_InputField_651631)
2. Change your keyboard input source to Chinese(Pinyin - Simplified)
3. Open the Repro scene and enter Play Mode
4. Start typing 'asd' repeatedly into the Input Field until an exception occurs
5. Hold 'Backspace' to delete the characters from the Input Field until another exception occurs

Expected result: no exceptions are thrown, the Editor does not crash
Actual result: IndexOutOfRangeException and ArgumentOutOfRange exceptions are thrown, sometimes a crash occurs

Reproducible with Unity versions: 2018.3.0b11, 2018.3.13f1, 2019.1.0b4, 2019.1.0f2, 2019.2.0a12
Could not test with Unity versions: 2017.4.26f1, 2018.3.0b10, 2019.1.0b3(Package version incompatibility issues)

Reproducible with package versions: 1.4.0 - preview.1b, 2.0.0
Not Reproducible with package versions: 1.3.0

Notes:
Typing 'asd' repeatedly in the Input Field causes the Editor to crash in 2019.1 and 2019.2 versions of Unity

  1. Resolution Note (fix version 1.4.2):

    This issue has been resolved and the fix will be included in the release of the TMP package version 1.4.2 for Unity 2018.3 and 2.0.2 for Unity 2019.1

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