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-rw-r--r--help.c2
-rwxr-xr-xt/t7600-merge.sh14
2 files changed, 15 insertions, 1 deletions
diff --git a/help.c b/help.c
index 520c908..5583f6c 100644
--- a/help.c
+++ b/help.c
@@ -773,7 +773,7 @@ static int append_similar_ref(const char *refname, const struct object_id *oid,
static struct string_list guess_refs(const char *ref)
{
struct similar_ref_cb ref_cb;
- struct string_list similar_refs = STRING_LIST_INIT_NODUP;
+ struct string_list similar_refs = STRING_LIST_INIT_DUP;
ref_cb.base_ref = ref;
ref_cb.similar_refs = &similar_refs;
diff --git a/t/t7600-merge.sh b/t/t7600-merge.sh
index 1061482..592850c 100755
--- a/t/t7600-merge.sh
+++ b/t/t7600-merge.sh
@@ -822,4 +822,18 @@ test_expect_success EXECKEEPSPID 'killed merge can be completed with --continue'
verify_parents $c0 $c1
'
+test_expect_success 'merge suggests matching remote refname' '
+ git commit --allow-empty -m not-local &&
+ git update-ref refs/remotes/origin/not-local HEAD &&
+ git reset --hard HEAD^ &&
+
+ # This is white-box testing hackery; we happen to know
+ # that reading packed refs is more picky about the memory
+ # ownership of strings we pass to for_each_ref() callbacks.
+ git pack-refs --all --prune &&
+
+ test_must_fail git merge not-local 2>stderr &&
+ grep origin/not-local stderr
+'
+
test_done