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iterator is invalid after erase() call, so advance first. Fixes problem valgrind found.

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Eric House 2013-08-02 06:08:41 -07:00
parent a8cc920dcf
commit 8b936ea0ea
1 changed files with 4 additions and 2 deletions
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6
xwords4/relay/udpack.cpp
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@ -134,12 +134,14 @@ UDPAckTrack::threadProc()
MutexLock ml( &m_mutex );
time_t now = time( NULL );
map<uint32_t, AckRecord>::iterator iter;
for ( iter = m_pendings.begin(); iter != m_pendings.end(); ++iter ) {
for ( iter = m_pendings.begin(); m_pendings.end() != iter; ) {
time_t took = now - iter->second.m_createTime;
if ( ACK_LIMIT < took ) {
older.push_back( iter->first );
callProc( iter->first, false, &(iter->second) );
m_pendings.erase( iter );
m_pendings.erase( iter++ );
} else {
++iter;
}
}
}