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-rw-r--r--seqWindow.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/seqWindow.cpp b/seqWindow.cpp
index 9736f53..3501959 100644
--- a/seqWindow.cpp
+++ b/seqWindow.cpp
@@ -69,6 +69,8 @@ bool SeqWindow::hasSeqNr(sender_id_t sender, seq_nr_t seq)
void SeqWindow::addSeqNr(sender_id_t sender, seq_nr_t seq)
{
Lock lock(mutex_);
+ if(sender_[sender].size() >= window_size_)
+ sender_[sender].pop_front();
sender_[sender].push_back(seq);
}