[2.1.14] iPhone 7 / 10.2 - Application is crashing when user export the lomotif and then tries to navigate "Following" tab.

[Pankaj-Testershub]

Frequency: Every time

Precondition:

• There should be minimum 20-30 Lomotifs under "In progress" tab.

Action: 1: Launch the app and login with a valid credential. 2: Swipe right to reveal "Featured/Following" screen and navigate to "Following" tab. 3: Navigate to own lomotif and tap on "Username", the user will navigate to own "Profile" screen. 4: Before loading gets completed, continuously swipe right to reveal "Following" tab. 5: After loading of "Profile" screen completed user will navigate to "Following" tab(Observe "<" option is displayed at top left corner of the screen). 6: Tap on own "Username" again to navigate to "Profile" screen(Observe "Following" tab is getting stuck). 7: 7: Swipe left to reveal "Home" screen and tap on "START". 8: Create lomotif with video/motifs/pictures and proceed to "Create" screen with/without music. 9: Tap on the export option and export the lomotif, after exporting completed user will be navigated to "Share" screen. 10: Tap on "Show me my lomotif" button to navigate "Following" tab. 11: Check if the application is crashing.

Expected result: Application should not crash and the user should successfully navigate to "Following" tab.

Actual result: Application is crashing when the user exports the lomotif and then tries to navigate "Following" tab.

Refer following video link for more details: https://drive.google.com/open?id=0B0-oVt0Gfy3iSjJkdmRtRzh2dlE

[Aboli-Testershub]

@xiuie I can reproduce this issue for build [2.1.14] on iPhone 6 Plus / 10.1.1