fix potential infinite loop

3 months ago · 0b33e7a5fb
parent bce5eda5c2
commit 0b33e7a5fb
1 changed files with 1 additions and 1 deletions
--- a/Session/Conversations/ConversationVC.swift
+++ b/Session/Conversations/ConversationVC.swift
@ -1398,7 +1398,7 @@ final class ConversationVC: BaseVC, LibSessionRespondingViewController, Conversa
                return screen.coordinateSpace
            } else {
                var result: UIView? = self.view.superview
-                while result?.frame != UIScreen.main.bounds {
+                while result != nil && result?.frame != UIScreen.main.bounds {
                    result = result?.superview
                }
                return result