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Shitty VPS limiting disk i/o should not crash a full node...

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This commit is contained in:
Duke Leto
2021-02-05 06:04:16 -05:00
parent 89085d44da
commit c90323865a
1 changed files with 4 additions and 8 deletions
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12
src/main.cpp
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@@ -6740,16 +6740,12 @@ void static ProcessGetData(CNode* pfrom)
} }
// Pruned nodes may have deleted the block, so check whether // Pruned nodes may have deleted the block, so check whether
// it's available before trying to send. // it's available before trying to send.
if (send && (mi->second->nStatus & BLOCK_HAVE_DATA)) if (send && (mi->second->nStatus & BLOCK_HAVE_DATA)) {
{
// Send block from disk // Send block from disk
CBlock block; CBlock block;
if (!ReadBlockFromDisk(block, (*mi).second,1)) if (!ReadBlockFromDisk(block, (*mi).second,1)) {
{ fprintf(stderr,"Cannot load block from disk, disk I/O may be limited by VPS or failing hard drive...");
assert(!"cannot load block from disk"); } else {
}
else
{
if (inv.type == MSG_BLOCK) if (inv.type == MSG_BLOCK)
{ {
//uint256 hash; int32_t z; //uint256 hash; int32_t z;