stringsorter: Handle NULL strings
authorBenjamin Otte <otte@redhat.com>
Sat, 27 May 2023 17:05:32 +0000 (19:05 +0200)
committerMatthias Clasen <mclasen@redhat.com>
Mon, 5 Jun 2023 12:12:54 +0000 (08:12 -0400)
commitafea4a8da5c5aaaa546dbe764839f4d6e81bff43
treebb6f7eea6b893f0d442276d99b30ec81bd4d7ab5
parent03df96bace2ffa92e6466d59e37d916f0f3fdca9
stringsorter: Handle NULL strings

NULL is a valid string GValue, so we need to handle it.
The utf8 normalizing and collating functions do not, so we better catch
it early.
gtk/gtkstringsorter.c