Hi Ævar, On Mon, 5 Sep 2022, Ævar Arnfjörð Bjarmason wrote: > On Mon, Sep 05 2022, Johannes Schindelin wrote: > > [...] > > + string_list_clear(&to_release, 1); > [...] > > * The free_util=1 in your code isn't needed/is a bug, we make no use of > "util" here, so it should be free_util=0 Calling it a bug is a bit strong, and misses the reason why I did it: future-proofing. In any case, René took up Junio's ask and provided a new iteration that side-steps this concern altogether, therefore the point is now moot. Ciao, Johannes