From: Derrick Stolee via GitGitGadget Date: Tue, 16 Mar 2021 21:17:05 GMT Subject: [PATCH 17/27] diff-lib: ensure full index Message-ID: <45bbed6150a2a9f9e9446edc9a613f027da73957.1615929436.git.gitgitgadget@gmail.com> In-Reply-To: From: Derrick Stolee Before iterating over all cache entries, ensure that a sparse index is expanded to a full index to avoid unexpected behavior. Signed-off-by: Derrick Stolee --- diff-lib.c | 1 + 1 file changed, 1 insertion(+) diff --git a/diff-lib.c b/diff-lib.c index b73cc1859a49..41d6fcec1a81 100644 --- a/diff-lib.c +++ b/diff-lib.c @@ -102,6 +102,7 @@ int run_diff_files(struct rev_info *revs, unsigned int option) if (diff_unmerged_stage < 0) diff_unmerged_stage = 2; + entries = istate->cache_nr; for (i = 0; i < entries; i++) { unsigned int oldmode, newmode; -- gitgitgadget