ios/chrome/browser/web/navigation_manager_util.mm - Issue 2757073002: Cleanup of how -enableDesktopUserAgent uses NavigationManager utility.

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Unified Diff: ios/chrome/browser/web/navigation_manager_util.mm

Issue 2757073002: Cleanup of how -enableDesktopUserAgent uses NavigationManager utility. (Closed)

Patch Set: Added DCHECK Created 3 years, 9 months ago

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Index: ios/chrome/browser/web/navigation_manager_util.mm

diff --git a/ios/chrome/browser/web/navigation_manager_util.mm b/ios/chrome/browser/web/navigation_manager_util.mm

index bd9a43362b0f40494dd26b220f36ae661e96bc7d..81a61b908a3971ec7cd750e68af3db88e026bd86 100644

--- a/ios/chrome/browser/web/navigation_manager_util.mm

+++ b/ios/chrome/browser/web/navigation_manager_util.mm

@@ -10,7 +10,7 @@

web::NavigationItem* GetLastNonRedirectedItem(

web::NavigationManager* nav_manager) {

- if (!nav_manager->GetItemCount())

+ if (!nav_manager || !nav_manager->GetItemCount())

return nullptr;

int index = nav_manager->GetCurrentItemIndex();

web::NavigationItem* item = nullptr;