summaryrefslogtreecommitdiff
path: root/seqWindow.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'seqWindow.cpp')
-rw-r--r--seqWindow.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/seqWindow.cpp b/seqWindow.cpp
index 3501959..28227d9 100644
--- a/seqWindow.cpp
+++ b/seqWindow.cpp
@@ -54,6 +54,8 @@ SeqWindow::SeqDeque::size_type SeqWindow::getLength(sender_id_t sender)
bool SeqWindow::hasSeqNr(sender_id_t sender, seq_nr_t seq)
{
Lock lock(mutex_);
+ if (!window_size_)
+ return false;
SenderMap::const_iterator s = sender_.find(sender);
if(s == sender_.end())
return false;