"Johannes Schindelin via GitGitGadget" <gitgitgadget@xxxxxxxxx> writes:
> Let's start at the bottom of the stack by teaching the
> `paint_down_to_common()` function to return an `int`: if negative, it
> indicates fatal error, if 0 success.
Kind of pedantic but the above doesn't describe the real change, i.e. a
value != 0 indicates a fatal error:
> - common = paint_down_to_common(r, array[i], filled,
> - work, min_generation, 0);
> + if (paint_down_to_common(r, array[i], filled,
> + work, min_generation, 0, &common)) {
> + clear_commit_marks(array[i], all_flags);
> + clear_commit_marks_many(filled, work, all_flags);
> + free_commit_list(common);
> + free(work);
> + free(redundant);
> + free(filled_index);
> + return -1;
> + }
Dirk
