To support calling find_non_local_tags() more than once in a single
git-fetch process we need the existing_refs to be stack-allocated
so it resets on the second call. We also should free the path
lists to avoid unnecessary memory leaking.
Signed-off-by: Shawn O. Pearce <spearce@xxxxxxxxxxx>
---
builtin-fetch.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/builtin-fetch.c b/builtin-fetch.c
index 1d3ce77..3758d48 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -457,7 +457,7 @@ static void find_non_local_tags(struct transport *transport,
struct ref **head,
struct ref ***tail)
{
- static struct path_list existing_refs = { NULL, 0, 0, 0 };
+ struct path_list existing_refs = { NULL, 0, 0, 0 };
struct path_list new_refs = { NULL, 0, 0, 1 };
char *ref_name;
int ref_name_len;
@@ -503,6 +503,8 @@ static void find_non_local_tags(struct transport *transport,
}
free(ref_name);
}
+ path_list_clear(&existing_refs, 0);
+ path_list_clear(&new_refs, 0);
}
static int do_fetch(struct transport *transport,
--
1.5.4.3.468.g36990
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