refs.c: allow listing and deleting badly named refs

diff --git a/builtin/help.c b/builtin/help.c
index 1fdefeb6867cdd37beaf41c5fa9e113576b19f17..8343b4027d458d77a720f79d64c9a4c116208f84 100644 (file)
--- a/builtin/help.c
+++ b/builtin/help.c
@@ -79,12 +79,11 @@ static const char *get_man_viewer_info(const char *name)
 static int check_emacsclient_version(void)
 {
        struct strbuf buffer = STRBUF_INIT;
-       struct child_process ec_process;
+       struct child_process ec_process = CHILD_PROCESS_INIT;
        const char *argv_ec[] = { "emacsclient", "--version", NULL };
        int version;
 
        /* emacsclient prints its version number on stderr */
-       memset(&ec_process, 0, sizeof(ec_process));
        ec_process.argv = argv_ec;
        ec_process.err = -1;
        ec_process.stdout_to_stderr = 1;