Bugfix FXIOS-8416 [v124] Fix intermittent crash during app termination (

#18703) (cherry picked from commit d9566e5) Co-authored-by: mattreaganmozilla <[email protected]>
mozilla-mobile · Feb 14, 2024 · c6c56f1 · c6c56f1 · firefoxci-taskcluster · Feb 16, 2024
1 parent 10cbec0
commit c6c56f1
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/firefox-ios/Client/Coordinators/Browser/BrowserCoordinator.swift b/firefox-ios/Client/Coordinators/Browser/BrowserCoordinator.swift
@@ -649,8 +649,10 @@ class BrowserCoordinator: BaseCoordinator,
             guard uuid == windowUUID else { return }
             // Additional cleanup performed when the current iPad window is closed.
             // This is necessary in order to ensure the BVC and other memory is freed correctly.
-            browserViewController.contentContainer.subviews.forEach { $0.removeFromSuperview() }
-            browserViewController.removeFromParent()
+
+            // TODO: Revisit for [FXIOS-8064]. Disabled temporarily to avoid potential KVO crash in WebKit. (FXIOS-8416)
+            // browserViewController.contentContainer.subviews.forEach { $0.removeFromSuperview() }
+            // browserViewController.removeFromParent()
         case .libraryOpened:
             // Auto-close library panel if it was opened in another iPad window. [FXIOS-8095]
             guard uuid != windowUUID else { return }