git-p4: document and test --import-local

diff --git a/reflog-walk.c b/reflog-walk.c
index 5d81d39a525830f6bacba88143ab6a4552748441..da71a85851aa3664f14b406c57cbedbee79591f2 100644 (file)
--- a/reflog-walk.c
+++ b/reflog-walk.c
@@ -51,8 +51,11 @@ static struct complete_reflogs *read_complete_reflog(const char *ref)
        if (reflogs->nr == 0) {
                unsigned char sha1[20];
                const char *name = resolve_ref(ref, sha1, 1, NULL);
-               if (name)
+               if (name) {
+                       name = xstrdup(name);
                        for_each_reflog_ent(name, read_one_reflog, reflogs);
+                       free((char *)name);
+               }
        }
        if (reflogs->nr == 0) {
                int len = strlen(ref);