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lightningd: fix crash on fixup scan if block unavailable. #8779

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Merged
rustyrussell merged 1 commit into from
Dec 10, 2025
+8 −0
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lightningd: fix crash on fixup scan if block unavailable. #8779

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8 changes: 8 additions & 0 deletions lightningd/chaintopology.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1528,6 +1528,14 @@ static void fixup_scan_block(struct bitcoind *bitcoind,
struct bitcoin_block *blk,
struct chain_topology *topo)
{
/* Can't scan the block? We will try again next restart */
if (!blk) {
log_unusual(topo->ld->log,
"fixup_scan: could not load block %u, will retry next restart",
height);
return;
}

log_debug(topo->ld->log, "fixup_scan: block %u with %zu txs", height, tal_count(blk->tx));
topo_update_spends(topo, blk->tx, blk->txids, height);

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