gio-tool: Fix a minor memory leak when using gio-set with bytestrings
Tested using:
touch ~/foo
gio set ~/foo -t bytestring user::test "\x00\x00"
(it doesn’t matter that this fails; the bytestring is still decoded)
Signed-off-by: Philip Withnall pwithnall@endlessos.org
Coverity CID: #1474407