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Fix deadlock in chanmon_consistency fuzzer

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bcaba29f92 introduced a deadlock in
the `chanmon_consistency` fuzzer by holding a lock on the route
expectations before sending a payment, which ultimately tries to
lock the route expectations. Here we fix this deadlock.
This commit is contained in:
Matt Corallo 2024-12-17 03:55:03 +00:00
parent 54725ceee4
commit 351d414457
1 changed files with 2 additions and 4 deletions
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6
fuzz/src/chanmon_consistency.rs
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@ -552,8 +552,7 @@ fn send_payment(
.find(|chan| chan.short_channel_id == Some(dest_chan_id))
.map(|chan| (chan.next_outbound_htlc_minimum_msat, chan.next_outbound_htlc_limit_msat))
.unwrap_or((0, 0));
let mut next_routes = source.router.next_routes.lock().unwrap();
next_routes.push_back(Route {
source.router.next_routes.lock().unwrap().push_back(Route {
paths: vec![Path {
hops: vec![RouteHop {
pubkey: dest.get_our_node_id(),
@ -623,8 +622,7 @@ fn send_hop_payment(
.map(|chan| (chan.next_outbound_htlc_minimum_msat, chan.next_outbound_htlc_limit_msat))
.unwrap_or((0, 0));
let first_hop_fee = 50_000;
let mut next_routes = source.router.next_routes.lock().unwrap();
next_routes.push_back(Route {
source.router.next_routes.lock().unwrap().push_back(Route {
paths: vec![Path {
hops: vec![
RouteHop {