Bug 1816687 - Add missing null check to ContentParent::RecvRaiseWindo…

…w. r=nika Differential Revision: https://phabricator.services.mozilla.com/D169811
iaxat · Feb 15, 2023 · 120ee57 · 120ee57
1 parent b3b6d29
commit 120ee57
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/dom/ipc/ContentParent.cpp b/dom/ipc/ContentParent.cpp
@@ -7377,10 +7377,7 @@ mozilla::ipc::IPCResult ContentParent::RecvRaiseWindow(
 
   CanonicalBrowsingContext* context = aContext.get_canonical();
 
-  ContentProcessManager* cpm = ContentProcessManager::GetSingleton();
-  if (cpm) {
-    ContentParent* cp =
-        cpm->GetContentProcessById(ContentParentId(context->OwnerProcessId()));
+  if (ContentParent* cp = context->GetContentParent()) {
     Unused << cp->SendRaiseWindow(context, aCallerType, aActionId);
   }
   return IPC_OK();