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Fix addrman crashes

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A function returned the element to remove from a bucket, instead of its
position in that bucket. This function was only called when a tried
bucket overflowed, which only happens after many outgoing connections
have been made.

Closes: #1065, #1156
This commit is contained in:
Pieter Wuille 2012-05-05 21:22:55 +02:00 committed by Luke Dashjr
parent b94e6eb5a5
commit adecb2ea00
1 changed files with 5 additions and 2 deletions
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7
src/addrman.cpp
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@ -124,17 +124,20 @@ int CAddrMan::SelectTried(int nKBucket)
// random shuffle the first few elements (using the entire list)
// find the least recently tried among them
int64 nOldest = -1;
int nOldestPos = -1;
for (unsigned int i = 0; i < ADDRMAN_TRIED_ENTRIES_INSPECT_ON_EVICT && i < vTried.size(); i++)
{
int nPos = GetRandInt(vTried.size() - i) + i;
int nTemp = vTried[nPos];
vTried[nPos] = vTried[i];
vTried[i] = nTemp;
if (nOldest == -1 || mapInfo[nTemp].nLastSuccess < mapInfo[nOldest].nLastSuccess)
if (nOldest == -1 || mapInfo[nTemp].nLastSuccess < mapInfo[nOldest].nLastSuccess) {
nOldest = nTemp;
nOldestPos = nPos;
}
}
return nOldest;
return nOldestPos;
}
int CAddrMan::ShrinkNew(int nUBucket)