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Fix shutdown hang with >= 8 -addnodes set

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We previously would block waiting for a CSemaphoreGrant in
ThreadOpenAddedConnections, when we did not need to. This would
block as the posts in CConnman shutdown were both to the wrong
semaphore and in the wrong location.
This commit is contained in:
Matt Corallo
2017-03-08 14:41:57 -05:00
parent 6996e066b5
commit e007b243c4
1 changed files with 4 additions and 4 deletions
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8
src/net.cpp
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@ -2322,6 +2322,10 @@ void CConnman::Interrupt()
if (semOutbound)
for (int i=0; i<(nMaxOutbound + nMaxFeeler); i++)
semOutbound->post();
if (semAddnode)
for (int i=0; i<nMaxAddnode; i++)
semAddnode->post();
}
void CConnman::Stop()
@ -2337,10 +2341,6 @@ void CConnman::Stop()
if (threadSocketHandler.joinable())
threadSocketHandler.join();
if (semAddnode)
for (int i=0; i<nMaxAddnode; i++)
semOutbound->post();
if (fAddressesInitialized)
{
DumpData();