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peer: free temporary transaction immediately

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Don't leave it around until connect is finished.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2016-11-04 11:17:03 +10:30
parent 8015ceadfd
commit 64809fb730
1 changed files with 4 additions and 2 deletions
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6
daemon/peer.c
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@ -2855,6 +2855,7 @@ static void json_connect(struct command *cmd,
struct bitcoin_tx *tx;
int output;
size_t txhexlen;
const tal_t *tmpctx = tal_tmpctx(cmd);
if (!json_get_params(buffer, params,
"host", &host,
@ -2874,8 +2875,7 @@ static void json_connect(struct command *cmd,
connect->input = tal(connect, struct anchor_input);
txhexlen = txtok->end - txtok->start;
tx = bitcoin_tx_from_hex(connect->input, buffer + txtok->start,
txhexlen);
tx = bitcoin_tx_from_hex(tmpctx, buffer + txtok->start, txhexlen);
if (!tx) {
command_fail(cmd, "'%.*s' is not a valid transaction",
txtok->end - txtok->start,
@ -2910,6 +2910,8 @@ static void json_connect(struct command *cmd,
command_fail(cmd, "DNS failed");
return;
}
tal_free(tmpctx);
}
const struct json_command connect_command = {