Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
ElsewhereArea: what it touches
Bug FixesKind: in v2.1.229,
Bug FixesSection of the release
What
The check deciding whether a Bash invocation is a read or search command bailed out only on falsy values, so a non-string command could be passed to the parser. It now bails out on anything that is not a string.
Evidence
isSearchOrReadCommand
Strings lifted out of the shipped bundle, so the claim above can be checked against them.