Open Bug 1942095 Opened 1 month ago Updated 1 month ago

Newtab startupcache race condition

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(Firefox :: New Tab Page, defect, P2)

defect

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()

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(Reporter: thecount, Assigned: thecount)

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Seeing a couple race conditions with the startup cache.

The big one being:

  1. If the events that flip isForStartupCache happen before startup cached page has rehydrated, the rehydrated page doesn't have the updated state from those events.

Other race condition I have found:
2. If sponsored topsites finishes before sponsored stories, or vice versa, and flips isForStartupCache, the other section displays a cached ad.

Severity: -- → S4
Priority: -- → P2
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