App crashes when we go on to draw something and then minimize the app.

[earlpayton]

Project Information :

https://github.com/konradrenner/kolabnotes-android

Project Name:

Kolab notes.

Expected behavior:

Kolab notes is expected to run properly and not crash when we go to homescreen or minimize the app while we are drawing a drawing or just open the drawing page in a note.

Actual behavior:

When we use Kolab notes and write a note and then try to add a drawing, while we get on the page where we can draw, if we minimize the app by going to homescreen or if we try to go to another app, kolab notes app crashes. This behavior always occurs when we're in the drawing section of the note.

How to reproduce:

• Install the app from Fdroid.

• Open the app and click on the pencil icon to start a making a note.

• Write in the name of the note and the summary.

• Press the white screen to get some options and choose the drawing option.

• Whether you draw something or not, minimize the app, either go to homescreen or another app, Kolab notes app will crash

• Android Nought 7.0

• Kolab notes v3.1.3

Proof of work: https://github.com/syedubair

Recording Of The Bug :

[konradrenner]

Thank you for the detailed infromations about the problem!