validation: check the specified number of blocks (off-by-one)

kallewoof · kallewoof · commit f6f8026e4032 · 2018-06-11T14:16:51.000+09:00
diff --git a/src/validation.cpp b/src/validation.cpp
@@ -4006,7 +4006,7 @@ bool CVerifyDB::VerifyDB(const CChainParams& chainparams, CCoinsView *coinsview,
             reportDone = percentageDone/10;
         }
         uiInterface.ShowProgress(_("Verifying blocks..."), percentageDone, false);
-        if (pindex->nHeight < chainActive.Height()-nCheckDepth)
+        if (pindex->nHeight <= chainActive.Height()-nCheckDepth)
             break;
         if (fPruneMode && !(pindex->nStatus & BLOCK_HAVE_DATA)) {
             // If pruning, only go back as far as we have data.

Original file line number	Diff line number	Diff line change
`@@ -4006,7 +4006,7 @@ bool CVerifyDB::VerifyDB(const CChainParams& chainparams, CCoinsView *coinsview,`
`4006`	`4006`	`reportDone = percentageDone/10;`
`4007`	`4007`	`}`
`4008`	`4008`	`uiInterface.ShowProgress(_("Verifying blocks..."), percentageDone, false);`
`4009`		`- if (pindex->nHeight < chainActive.Height()-nCheckDepth)`
	`4009`	`+ if (pindex->nHeight <= chainActive.Height()-nCheckDepth)`
`4010`	`4010`	`break;`
`4011`	`4011`	`if (fPruneMode && !(pindex->nStatus & BLOCK_HAVE_DATA)) {`
`4012`	`4012`	`// If pruning, only go back as far as we have data.`