From: Phillip Wood <phillip.wood@xxxxxxxxxxxxx> This is obvious in retrospect, it was found with asan. Signed-off-by: Phillip Wood <phillip.wood@xxxxxxxxxxxxx> --- diff.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/diff.c b/diff.c index efadd05c90..4464feacf8 100644 --- a/diff.c +++ b/diff.c @@ -971,6 +971,8 @@ static void pmb_advance_or_null_multi_match(struct diff_options *o, moved_block_clear(&pmb[i]); } } + + free(got_match); } static int shrink_potential_moved_blocks(struct moved_block *pmb, -- 2.19.0