Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/974
Related feedback:
- https://www.reddit.com/r/uBlockOrigin/comments/fuscia/
The race condition was that a content script could
query the main process to retrieve cosmetic filters
while the cosmetic filters had not been yet fully
loaded into memory. The fix ensure that an already
injected content script will re-query once the
cosmetic filters are fully loaded in memory at
browser launch time.
Those spurious disconnections have been observed to occur at
uBO's launch time.
Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/403
I have observed that this fixes an issue observed on Firefox 64
(current stable).
The reported Waterfox issue *may* be fixed as a result. If not,
the issue he still considered fixed as Waterfox is not
officially supported.