But the allocation is from nsNodeInfoManager::Allocate. And yes, this is a dub of bug 790695. https://bugzilla.mozilla.org/show_bug.cgi?id=790695#c6 is probably the issue here. Do we need to register data documents somewhere so that they can be reported as part of about:memory? Perhaps inner window could have a list of data documents.
Bug 1690905 Comment 4 Edit History
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But the allocation is from nsNodeInfoManager::Allocate. And yes, this is a dup of bug 790695. https://bugzilla.mozilla.org/show_bug.cgi?id=790695#c6 is probably the issue here. Do we need to register data documents somewhere so that they can be reported as part of about:memory? Perhaps inner window could have a list of data documents.