userdiff: release strbuf after use in userdiff_get_textconv()

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/userdiff.c b/userdiff.c
index 2c1502f..6321103 100644 (file)
--- a/userdiff.c
+++ b/userdiff.c
@@ -293,6 +293,7 @@ struct userdiff_driver *userdiff_get_textconv(struct userdiff_driver *driver)
                strbuf_addf(&name, "textconv/%s", driver->name);
                notes_cache_init(c, name.buf, driver->textconv);
                driver->textconv_cache = c;
+               strbuf_release(&name);
        }
 
        return driver;