> Would you be able to add some more logging to FetchUtil to say what the state of the mZStream is when the DIAGNOSTIC_ASSERT is triggered?
I got a logs with cache2:5 plus additional instrumentation. That tells that mZStreamInitialized is not set for mOptimizedEncoding -- the altdata stream is empty.
Bug 1738987 Comment 20 Edit History
Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.
> Would you be able to add some more logging to FetchUtil to say what the state of the mZStream is when the DIAGNOSTIC_ASSERT is triggered? I got a logs with cache2:5 plus additional instrumentation. That tells that mZStreamInitialized is not set for mOptimizedEncoding -- the altdata stream is empty. https://treeherder.mozilla.org/jobs?repo=try&revision=f2d355010613106ed9821ea5f99c24569507155e&selectedTaskRun=Fro47eSsS0S2pqIDCqw_9A.0