builtin-push: don't access freed transport->url

diff --git a/builtin-clone.c b/builtin-clone.c
index 4992c2597c903d86ce1d0c209828aeb962fef23a..32f22e100ed792fffe1aa3c59c3f841f2fee24ab 100644 (file)
--- a/builtin-clone.c
+++ b/builtin-clone.c
@@ -360,9 +360,10 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
        const char *repo_name, *repo, *work_tree, *git_dir;
        char *path, *dir;
        int dest_exists;
-       const struct ref *refs, *remote_head, *mapped_refs;
+       const struct ref *refs, *remote_head;
        const struct ref *remote_head_points_at;
        const struct ref *our_head_points_at;
+       struct ref *mapped_refs;
        struct strbuf key = STRBUF_INIT, value = STRBUF_INIT;
        struct strbuf branch_top = STRBUF_INIT, reflog_msg = STRBUF_INIT;
        struct transport *transport = NULL;
@@ -641,7 +642,8 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
                        die("unable to write new index file");
 
                err |= run_hook(NULL, "post-checkout", sha1_to_hex(null_sha1),
-                               sha1_to_hex(remote_head->old_sha1), "1", NULL);
+                               sha1_to_hex(our_head_points_at->old_sha1), "1",
+                               NULL);
 
                if (!err && option_recursive)
                        err = run_command_v_opt(argv_submodule, RUN_GIT_CMD);