App crashed when trying to select word

Expected Behaviour

One should be able to select the word, or the UI should be refreshed, so the word could not be selected.

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Actual Behaviour

When one chooses a certain number of letters, let's say 7.

Immediately after that, one changes into another number, let's say 14.

Selecting the word will crash the app.

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Steps to reproduce

Launch Crossword on Android 8.0.0

Choose a certain number of letters, let's say 7.

Change the number of letters into another number, let's say 14.

Select any word at all.

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Testing Environment

Device: Honor 8 Pro

Model number: DUK-L09

OS: Android 8.0.0

App Version: 1.06

Notes: App downloadable on F-droid

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Recording of bug

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Posted on Utopian.io - Rewarding Open Source Contributors

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