content/browser/web_contents/navigation_controller_impl.cc - Issue 12313067: Prevent bindings escalation on an existing NavigationEntry (attempt 3).

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Unified Diff: content/browser/web_contents/navigation_controller_impl.cc

Issue 12313067: Prevent bindings escalation on an existing NavigationEntry (attempt 3). (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Created 7 years, 10 months ago

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Index: content/browser/web_contents/navigation_controller_impl.cc

diff --git a/content/browser/web_contents/navigation_controller_impl.cc b/content/browser/web_contents/navigation_controller_impl.cc

index 9ca0c402a72080c4bed53245711c29e96ce251b1..94169574040174a47dd4f858f7db26dc354c5ab9 100644

--- a/content/browser/web_contents/navigation_controller_impl.cc

+++ b/content/browser/web_contents/navigation_controller_impl.cc

@@ -925,6 +925,11 @@ bool NavigationControllerImpl::RendererDidNavigate(

// The active entry's SiteInstance should match our SiteInstance.

DCHECK(active_entry->site_instance() == web_contents_->GetSiteInstance());

+ // Remember the bindings the renderer process has at this point, so that

+ // we do not grant this entry additional bindings if we come back to it.

+ active_entry->SetBindings(

+ web_contents_->GetRenderViewHost()->GetEnabledBindings());

// Now prep the rest of the details for the notification and broadcast.

details->entry = active_entry;

details->is_main_frame =