In `receive_status()`, we record the reason why ref updates have been
rejected by the remote via the `remote_status`. But while we allocate
the assigned string when a reason was given, we assign a string constant
when no reason was given.
This has been working fine so far due to two reasons:
- We don't ever free the refs in git-send-pack(1)'
- Remotes always give a reason, at least as implemented by Git proper.
Adapt the code to always allocate the receive status string and free the
refs.
Signed-off-by: Patrick Steinhardt <ps@xxxxxx>
---
builtin/send-pack.c | 2 ++
send-pack.c | 2 +-
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/builtin/send-pack.c b/builtin/send-pack.c
index 3df9eaad09..17cae6bbbd 100644
--- a/builtin/send-pack.c
+++ b/builtin/send-pack.c
@@ -336,5 +336,7 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
/* stable plumbing output; do not modify or localize */
fprintf(stderr, "Everything up-to-date\n");
+ free_refs(remote_refs);
+ free_refs(local_refs);
return ret;
}
diff --git a/send-pack.c b/send-pack.c
index 37f59d4f66..88e96d000b 100644
--- a/send-pack.c
+++ b/send-pack.c
@@ -259,7 +259,7 @@ static int receive_status(struct packet_reader *reader, struct ref *refs)
if (p)
hint->remote_status = xstrdup(p);
else
- hint->remote_status = "failed";
+ hint->remote_status = xstrdup("failed");
} else {
hint->status = REF_STATUS_OK;
hint->remote_status = xstrdup_or_null(p);
--
2.45.2.436.gcd77e87115.dirty
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