tor-browser

commit 6f8fbe841ac3f16980a743e8073b91e0e9ec7741
parent 9f658bb63622c579ebd7e1107076fb5ff3f3de76
Author: moz-mdauer <mdauer@mozilla.com>
Date:   Mon,  3 Nov 2025 10:29:31 +0000

Bug 1997639 - Set error on early returns, r=jesup

Differential Revision: https://phabricator.services.mozilla.com/D270900

Diffstat:
M
dom/webtransport/api/WebTransport.cpp
 | 
3
+++

1 file changed, 3 insertions(+), 0 deletions(-)
diff --git a/dom/webtransport/api/WebTransport.cpp b/dom/webtransport/api/WebTransport.cpp
@@ -277,6 +277,7 @@ void WebTransport::Init(const GlobalObject& aGlobal, const nsAString& aURL,
   PBackgroundChild* backgroundChild =
       BackgroundChild::GetOrCreateForCurrentThread();
   if (NS_WARN_IF(!backgroundChild)) {
+    aError.Throw(NS_ERROR_FAILURE);
     return;
   }
 
@@ -295,9 +296,11 @@ void WebTransport::Init(const GlobalObject& aGlobal, const nsAString& aURL,
   RefPtr<WebTransportChild> child = new WebTransportChild(this);
   if (NS_IsMainThread()) {
     if (!childEndpoint.Bind(child)) {
+      aError.Throw(NS_ERROR_FAILURE);
       return;
     }
   } else if (!childEndpoint.Bind(child, mGlobal->SerialEventTarget())) {
+    aError.Throw(NS_ERROR_FAILURE);
     return;
   }