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sphinx: fix leaks.

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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2017-12-15 20:59:28 +10:30 committed by Christian Decker
parent f19e02eeaa
commit 8c4eecc089
2 changed files with 7 additions and 3 deletions
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5
common/sphinx.c
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@ -355,8 +355,11 @@ struct onionpacket *create_onionpacket(
struct hop_params *params = generate_hop_params(ctx, sessionkey, path);
struct secret *secrets = tal_arr(ctx, struct secret, num_hops);
if (!params)
if (!params) {
tal_free(packet);
tal_free(secrets);
return NULL;
}
packet->version = 0;
memset(nexthmac, 0, SECURITY_PARAMETER);
memset(packet->routinginfo, 0, ROUTING_INFO_SIZE);

5
lightningd/pay.c
View File

@ -231,9 +231,10 @@ static bool send_payment(struct command *cmd,
sizeof(struct sha256), &path_secrets);
onion = serialize_onionpacket(cmd, packet);
if (pc)
if (pc) {
pc->ids = tal_free(pc->ids);
else {
pc->path_secrets = tal_free(pc->path_secrets);
} else {
pc = tal(cmd->ld, struct pay_command);
list_add_tail(&cmd->ld->pay_commands, &pc->list);
tal_add_destructor(pc, pay_command_destroyed);