Files
lightning/lightningd
Rusty Russell a4df2c7697 lightning/pay: don't crash when trying to send payment down unconfirmed channel.
An "active" channel may still be CHANNELD_AWAITING_LOCKIN, so have ->scid NULL.

You can only trigger this by trying to sendpay to the node using a
manual route, since routing would never use such a channel.

```
lightningd: FATAL SIGNAL 11 (version v0.10.0-319-g81cbc20-modded)
0x55e79d194e17 send_backtrace
	common/daemon.c:39
0x55e79d194ec1 crashdump
	common/daemon.c:52
0x7fce2d79920f ???
	???:0
0x7fce2d8e16f7 ???
	???:0
0x55e79d2019eb tal_dup_
	ccan/ccan/tal/tal.c:801
0x55e79d14e1d9 immediate_routing_failure
	lightningd/pay.c:365
0x55e79d14fe91 send_payment_core
	lightningd/pay.c:1022
0x55e79d150995 send_payment
	lightningd/pay.c:1180
0x55e79d151975 json_sendpay
	lightningd/pay.c:1462
```

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2021-06-11 13:54:09 +09:30
..
2021-02-25 14:44:03 +10:30
2020-08-25 12:53:13 +09:30
2021-05-14 10:24:05 +09:30