diff options
| -rw-r--r-- | dom/base/Location.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/dom/base/Location.cpp b/dom/base/Location.cpp index b6b95aaa6e..7b3722f09e 100644 --- a/dom/base/Location.cpp +++ b/dom/base/Location.cpp @@ -393,6 +393,10 @@ Location::GetHost(nsAString& aHost) NS_IMETHODIMP Location::SetHost(const nsAString& aHost) { + if (aHost.IsEmpty()) { + return NS_OK; // Ignore empty string + } + nsCOMPtr<nsIURI> uri; nsresult rv = GetWritableURI(getter_AddRefs(uri)); if (NS_WARN_IF(NS_FAILED(rv) || !uri)) { @@ -424,6 +428,10 @@ Location::GetHostname(nsAString& aHostname) NS_IMETHODIMP Location::SetHostname(const nsAString& aHostname) { + if (aHostname.IsEmpty()) { + return NS_OK; // Ignore empty string + } + nsCOMPtr<nsIURI> uri; nsresult rv = GetWritableURI(getter_AddRefs(uri)); if (NS_WARN_IF(NS_FAILED(rv) || !uri)) { @@ -507,6 +515,10 @@ nsresult Location::SetHrefWithBase(const nsAString& aHref, nsIURI* aBase, bool aReplace) { + if (aHref.IsEmpty()) { + return NS_OK; // Ignore empty string + } + nsresult result; nsCOMPtr<nsIURI> newUri; @@ -694,6 +706,10 @@ Location::GetProtocol(nsAString& aProtocol) NS_IMETHODIMP Location::SetProtocol(const nsAString& aProtocol) { + if (aProtocol.IsEmpty()) { + return NS_OK; // Ignore empty string + } + nsCOMPtr<nsIURI> uri; nsresult rv = GetWritableURI(getter_AddRefs(uri)); if (NS_WARN_IF(NS_FAILED(rv) || !uri)) { @@ -747,6 +763,10 @@ Location::GetSearch(nsAString& aSearch) NS_IMETHODIMP Location::SetSearch(const nsAString& aSearch) { + if (aSearch.IsEmpty()) { + return NS_OK; // Ignore empty string + } + nsresult rv = SetSearchInternal(aSearch); if (NS_FAILED(rv)) { return rv; |