nsHTMLTableElement doesn't unlink mTBodies nor mRows, and mRows doesn't unlink mOrphanRows. I haven't figured out whether there can a real leak somewhere, but I've seen few CC logs where table element keeps a DOM tree alive and table element has one unknown edge to it.
And to clarify, I haven't seen shutdown leaks, but only suspicious CC logs.
Created attachment 586495 [details] [diff] [review] patch There should be null checks for all the unlinked variables.
Assignee: nobody → bugs
Attachment #586495 - Flags: review?(bzbarsky)
Comment on attachment 586495 [details] [diff] [review] patch r=me
Attachment #586495 - Flags: review?(bzbarsky) → review+
Status: NEW → RESOLVED
Last Resolved: 7 years ago
Resolution: --- → FIXED
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