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Bug 1730350 - Add comments to explains why !XRE_IsE10sParetnProcess() is needed in ClientManagerService. r=dom-worker-reviewers,asuth
Differential Revision: https://phabricator.services.mozilla.com/D125518
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@ -337,6 +337,16 @@ void ClientManagerService::ForgetFutureSource(
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return;
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}
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// For non-e10s case, ClientChannelHelperParent will be freed before real
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// ClientSourceParnet be created. In the end this methoed will be called to
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// release the FutureClientSourceParent. That means a ClientHandle operation
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// which waits for the FutureClientSourceParent will have no chance to
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// connect to the ClientSourceParent. So the FutureClientSourceParent should
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// be keep in this case.
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// IsAssociated() makes sure there is a ClientHandle operation associated
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// with it.
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// More details please refer
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// https://bugzilla.mozilla.org/show_bug.cgi?id=1730350#c2
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if (!XRE_IsE10sParentProcess() &&
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entry.Data().as<FutureClientSourceParent>().IsAssociated()) {
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return;
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