Attempt to remove invalid weak pointer when destroying GtkNotebook
Submitted by Michael Catanzaro @mcatanzaro
Link to original bug (#774936)
Description
Created attachment 340611 Backtrace
Sometimes when closing Epiphany, I get a warning from deep in GtkNotebook about attempt to remove invalid weak pointer. Backtrace attached. I stared at the code but I don't see the mistake, it looks safe to me. :(
Attachment 340611, "Backtrace":
backtrace
Version: 3.22.x