pop3: Free var_expand program in parse_uidl_keymask()

Forgotten in 37c9d7802a6713443bcab3cfa3d01a57b154c4c1

diff --git a/src/pop3/pop3-client.c b/src/pop3/pop3-client.c
index 6a639d1b4935f46ecd2ca659580ea563ecfe3f2a..6f93a1bc68cda2de45be4ff53eb208f3aaa913b1 100644 (file)
--- a/src/pop3/pop3-client.c
+++ b/src/pop3/pop3-client.c
@@ -329,6 +329,7 @@ static int parse_uidl_keymask(const char *format, enum uidl_keys *keys,
        }
        if (ret == 0)
                *keys = mask;
+       var_expand_program_free(&prog);
        return ret;
 }