mirror of
https://github.com/git/git.git
synced 2026-08-10 17:15:14 +00:00
657654b1aa
`binsearch()` performs a binary search over a range of `sz` elements by repeatedly calling the comparison function with indices into that range. When the range is empty though, there is no valid index to call the comparison function with. We still end up executing the comparison function though with an index of 0, which of course will cause an out-of-bounds read. Return early when the range is empty. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>