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Bug 1367150 - Do not attempt to create PresentationChild if ContentChild is shutting down. r=ehsan

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This commit is contained in:
Andrew Osmond 2017-05-25 06:43:59 -04:00
parent 87d56c60b3
commit aa39ee6f8c
1 changed files with 1 additions and 1 deletions
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2
dom/presentation/ipc/PresentationIPCService.cpp
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@ -35,7 +35,7 @@ NS_IMPL_ISUPPORTS(PresentationIPCService,
PresentationIPCService::PresentationIPCService() PresentationIPCService::PresentationIPCService()
{ {
ContentChild* contentChild = ContentChild::GetSingleton(); ContentChild* contentChild = ContentChild::GetSingleton();
if (NS_WARN_IF(!contentChild)) { if (NS_WARN_IF(!contentChild || contentChild->IsShuttingDown())) {
return; return;
} }
sPresentationChild = new PresentationChild(this); sPresentationChild = new PresentationChild(this);