Opening the web inspector will cause Epiphany to hang. This is tested on Epiphany Technology Preview 44.alpha-6-gdaf27838b+, WebKitGTK 2.39.4.
Cannot reproduce with same commit here.
Works for me too.
This does not seem to be an issue, at least I have not seen any problem with opening the inspector since 2.39.91 -- maybe we can close this?
Seems to happen at random…