Save Image on iOS crashes 100% of the time

[computer2467]

REPRO:
Go to any comic, tap the share button, tap the save image button.

SPECS:
iPhone X, iOS v12.3.1
App version v2.5

_{Sent with GitHawk}

[Kamik423]

I had an issue in an app of mine where something similar would happen, because the app has get permission to save an image. StackOverflow.

This might be related. In my case the app crashed immediately, xkcd:OS however freezes.

Looking through the code: this seems to be in there already:

xkcd-Open-Source/Source/Misc/Supporting Files/Info.plist

Lines 72 to 73 in c23cb9d

	<key>NSPhotoLibraryUsageDescription</key>
	<string>We need access in order to save comic images. </string>

However as of iOS 11 the key NSPhotoLibraryAddUsageDescription seems to be more applicable.

TL;DR:

I thought this was it, but it is not. So you can cross this off your list.