In partial_clone_get_default_filter_spec(), the
core_partial_clone_filter_default variable may be NULL; ensure that it
is not NULL before using it.
Signed-off-by: Jonathan Tan <jonathantanmy@xxxxxxxxxx>
---
This was noticed by someone else at $DAY_JOB when trying to use a
partial clone with no core.partialclonefilter set.
---
list-objects-filter-options.c | 2 ++
t/t0410-partial-clone.sh | 8 ++++++++
2 files changed, 10 insertions(+)
diff --git a/list-objects-filter-options.c b/list-objects-filter-options.c
index 6a3cc985c4..c0e2bd6a06 100644
--- a/list-objects-filter-options.c
+++ b/list-objects-filter-options.c
@@ -146,6 +146,8 @@ void partial_clone_get_default_filter_spec(
/*
* Parse default value, but silently ignore it if it is invalid.
*/
+ if (!core_partial_clone_filter_default)
+ return;
gently_parse_list_objects_filter(filter_options,
core_partial_clone_filter_default,
NULL);
diff --git a/t/t0410-partial-clone.sh b/t/t0410-partial-clone.sh
index cc18b75c03..4984ca583d 100755
--- a/t/t0410-partial-clone.sh
+++ b/t/t0410-partial-clone.sh
@@ -23,7 +23,15 @@ promise_and_delete () {
delete_object repo "$HASH"
}
+test_expect_success 'extensions.partialclone without filter' '
+ test_create_repo server &&
+ git clone --filter="blob:none" "file://$(pwd)/server" client &&
+ git -C client config --unset core.partialclonefilter &&
+ git -C client fetch origin
+'
+
test_expect_success 'missing reflog object, but promised by a commit, passes fsck' '
+ rm -rf repo &&
test_create_repo repo &&
test_commit -C repo my_commit &&
--
2.17.0.582.gccdcbd54c4
