Bug in app calendar which leads app to crash.

Expected behaviour

While creating a contact in app, app gives option to select birth date of contact. When selecting birth date from date picker, app needs to show 28 days in February month because 2018 is not a leap year.

Actual behaviour

While selecting birth date from date picker, the date picker showing me 30 Feb 2018 as a date. When i set 30 Feb 2018 as birthday of contact, the app got crashed.

How to reproduce

To reproduce the bug follow the following steps :-

• Create a new contact from app.
• Click on birthday field and set 30 Feb 2018 as birthday date.
• App crashed immediately.
• For better understanding see recording of bug.

* Device:  Samsung J7 Prime
* Operating system: Android 7.0 Nougatt
* App Version: v11.2

Recording Of The Bug

watch video till end.