Fix a bunch of memory leaks

- irc_im.c:
    - bee_irc_user_msg: strdup leaks when otr swallows messages
    - bee_irc_user_action_response: GString leak in all ctcp replies
- otr.c:
    - call g_slist_free() on the list of the otr_policy setting
    - otr_filter_msg_in: call otrl_tlv_free() if "tlvs" are returned
    - otr_filter_msg_out: don't g_strdup() if the message should be ignored
    - log_otr_message: g_strdup_vprintf() leaks always
- nogaim.c:
    - imcb_ask_auth/imcb_ask_add: leaks in g_strdup_printf()
    - imcb_ask_add leaks imcb_ask_cb_data if the user already exists
    - add imcb_ask_cb_free() to correctly free its data
- msn_util.c: add msn_buddy_ask_free(), ditto
- storage_xml.c: pass_cr/password if base64_decode or arc_decode fail
- ssl_gnutls.c: conn->hostname leak in error conditions, like invalid certs
- jabber_util.c: jabber_buddy_by_ext_jid() leaks jid if it's not an ext jid

1 files changed, 2 insertions, 0 deletions

diff --git a/storage_xml.c b/storage_xml.c
index 38a73d87..4237e10e 100644
--- a/storage_xml.c
+++ b/storage_xml.c
@@ -127,6 +127,8 @@ static xt_status handle_account(struct xt_node *node, gpointer data)
 			acc->flags |= ACC_FLAG_LOCAL;
 		}
 	} else {
+		g_free(pass_cr);
+		g_free(password);
 		return XT_ABORT;
 	}