1) UX bug: accidental selection to "share" a large file cannot be cancelled. It can leave the app unresponsive while a full modal message about downloading the file is on the screen, without the ability to cancel. The next avenue for a confused user (It happened to me when I accidentally slid too far on a file and automatic share started) is to close the app.
2) Downloading a file to share can be finished unsuccessfully, and we have seen cases (I believe the above qualifies) where the app is listed in the downloads as if it's there, but it's actually not there. Good thing that I can delete it and not clutter the app with extra junk storage, however, this strikes me as confusing from a user point of view.
There are a couple of related bugs in this issue.
1) UX bug: accidental selection to "share" a large file cannot be cancelled. It can leave the app unresponsive while a full modal message about downloading the file is on the screen, without the ability to cancel. The next avenue for a confused user (It happened to me when I accidentally slid too far on a file and automatic share started) is to close the app.
2) Downloading a file to share can be finished unsuccessfully, and we have seen cases (I believe the above qualifies) where the app is listed in the downloads as if it's there, but it's actually not there. Good thing that I can delete it and not clutter the app with extra junk storage, however, this strikes me as confusing from a user point of view.