pack-objects: don't leak pack window reference when splitting packs

diff --git a/builtin-branch.c b/builtin-branch.c
index b1a2ad7a6b3b150cda8d031a87352a4daedc40ea..8d634ff571ce34ce21a5519628d6f66a7e52aa93 100644 (file)
--- a/builtin-branch.c
+++ b/builtin-branch.c
@@ -334,11 +334,10 @@ static void print_ref_item(struct ref_item *item, int maxwidth, int verbose,
        }
 
        if (verbose) {
-               struct strbuf subject;
+               struct strbuf subject = STRBUF_INIT;
                const char *sub = " **** invalid ref ****";
                char stat[128];
 
-               strbuf_init(&subject, 0);
                stat[0] = '\0';
 
                commit = item->commit;