/usr/bin/etherape:ERROR:diagram.c:250:addref_canvas_obj: assertion failed: (obj)

The Ubuntu Error Tracker has been receiving reports about a problem regarding etherape. This problem was most recently seen with package version 0.9.16-1, the problem page at https://errors.ubuntu.com/problem/ec123cb40d0554497d7c1fccfdc99f95955c4995 contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports.
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