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Bug 1332310 - Update AddState and CreateContentViewer to provide an accurate triggeringPrincipal for creating a history entry

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This commit is contained in:
janekptacijarabaci 2018-04-30 23:00:04 +02:00 • committed by Roy Tam
commit ea7e6d41a3
1 changed files with 10 additions and 2 deletions
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12
docshell/base/nsDocShell.cpp
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@ -9147,8 +9147,13 @@ nsDocShell::CreateContentViewer(const nsACString& aContentType,
// Make sure we have a URI to set currentURI.
nsCOMPtr<nsIURI> failedURI;
nsCOMPtr<nsIPrincipal> triggeringPrincipal;
if (failedChannel) {
NS_GetFinalChannelURI(failedChannel, getter_AddRefs(failedURI));
} else {
// if there is no failed channel we have to explicitly provide
// a triggeringPrincipal for the history entry.
triggeringPrincipal = nsContentUtils::GetSystemPrincipal();
}
if (!failedURI) {
@ -9169,7 +9174,8 @@ nsDocShell::CreateContentViewer(const nsACString& aContentType,
// Create an shistory entry for the old load.
if (failedURI) {
bool errorOnLocationChangeNeeded = OnNewURI(
failedURI, failedChannel, nullptr, nullptr, mLoadType, false, false, false);
failedURI, failedChannel, triggeringPrincipal,
nullptr, mLoadType, false, false, false);
if (errorOnLocationChangeNeeded) {
FireOnLocationChange(this, failedChannel, failedURI,
@ -12126,7 +12132,9 @@ nsDocShell::AddState(JS::Handle<JS::Value> aData, const nsAString& aTitle,
// Since we're not changing which page we have loaded, pass
// true for aCloneChildren.
rv = AddToSessionHistory(newURI, nullptr, nullptr, nullptr, true,
rv = AddToSessionHistory(newURI, nullptr,
document->NodePrincipal(), // triggeringPrincipal
nullptr, true,
getter_AddRefs(newSHEntry));
NS_ENSURE_SUCCESS(rv, rv);