wine/gecko
0
0
Fork 0
mirror of https://gitlab.winehq.org/wine/wine-gecko.git synced 2024-09-13 09:24:08 -07:00
Code Issues Packages Projects Releases Wiki Activity

Bug 918479 - Remove listeners from a message manager if the child side dies, r=fabrice

Browse Source 
--HG--
extra : rebase_source : 1e3b0fb36c5e489225bca8ea42b5bf21eb7d7755
This commit is contained in:
Olli Pettay 2013-10-16 00:15:30 +03:00
parent 3ed9c2e5d6
commit 9bef96b103
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
dom/ipc/TabParent.cpp
View File

@ -294,7 +294,9 @@ TabParent::ActorDestroy(ActorDestroyReason why)
}
nsRefPtr<nsFrameLoader> frameLoader = GetFrameLoader();
nsCOMPtr<nsIObserverService> os = services::GetObserverService();
nsRefPtr<nsFrameMessageManager> fmm;
if (frameLoader) {
fmm = frameLoader->GetFrameMessageManager();
nsCOMPtr<Element> frameElement(mFrameElement);
ReceiveMessage(CHILD_PROCESS_SHUTDOWN_MESSAGE, false, nullptr, nullptr);
frameLoader->DestroyChild();
@ -311,6 +313,9 @@ TabParent::ActorDestroy(ActorDestroyReason why)
if (os) {
os->NotifyObservers(NS_ISUPPORTS_CAST(nsITabParent*, this), "ipc:browser-destroyed", nullptr);
}
if (fmm) {
fmm->Disconnect();
}
}
bool