Do not retain references to refnames passed to the each_ref_fn
callback add_existing(), because their lifetime is not guaranteed.
Signed-off-by: Michael Haggerty <mhagger@xxxxxxxxxxxx>
---
builtin/fetch.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/builtin/fetch.c b/builtin/fetch.c
index 4b6b1df..f949115 100644
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -590,7 +590,7 @@ static void find_non_local_tags(struct transport *transport,
struct ref **head,
struct ref ***tail)
{
- struct string_list existing_refs = STRING_LIST_INIT_NODUP;
+ struct string_list existing_refs = STRING_LIST_INIT_DUP;
struct string_list remote_refs = STRING_LIST_INIT_NODUP;
const struct ref *ref;
struct string_list_item *item = NULL;
@@ -693,7 +693,7 @@ static int truncate_fetch_head(void)
static int do_fetch(struct transport *transport,
struct refspec *refs, int ref_count)
{
- struct string_list existing_refs = STRING_LIST_INIT_NODUP;
+ struct string_list existing_refs = STRING_LIST_INIT_DUP;
struct string_list_item *peer_item = NULL;
struct ref *ref_map;
struct ref *rm;
--
1.8.2.3
--
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