[PATCH] remote.c: free previous results when looking for a ref match

[Stefan Beller]

Signed-off-by: Stefan Beller <sbel...@google.com>
---
 remote.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/remote.c b/remote.c
index ad6c542..5f9afb4 100644
--- a/remote.c
+++ b/remote.c
@@ -833,6 +833,8 @@ static int match_name_with_pattern(const char *key, const 
char *name,
                strbuf_add(&sb, value, vstar - value);
                strbuf_add(&sb, name + klen, namelen - klen - ksuffixlen);
                strbuf_addstr(&sb, vstar + 1);
+               if (*result)
+                       free(*result);
                *result = strbuf_detach(&sb, NULL);
        }
        return ret;
@@ -1262,6 +1264,8 @@ static char *get_ref_match(const struct refspec *rs, int 
rs_nr, const struct ref
                 */
                if (!send_mirror && !starts_with(ref->name, "refs/heads/"))
                        return NULL;
+               if (name)
+                       free(name);
                name = xstrdup(ref->name);
        }
        if (ret_pat)
-- 
2.10.1.353.g1629400