René Scharfe writes:
> fuzzy_matchlines() uses a pointers to the first and last characters of
> two lines to keep track while matching them. This makes it impossible
> to deal with empty strings. It accesses characters before the start of
> empty lines. It can also access characters after the
fuzzy_matchlines() uses a pointers to the first and last characters of
two lines to keep track while matching them. This makes it impossible
to deal with empty strings. It accesses characters before the start of
empty lines. It can also access characters after the end when checking
for trailing
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