--- a/src/common/pcap-writer.cc	Wed May 14 14:59:16 2008 -0700
+++ b/src/common/pcap-writer.cc	Wed May 14 15:00:58 2008 -0700
@@ -46,7 +46,12 @@
 
 PcapWriter::~PcapWriter ()
 {
+  if (m_writer != 0)
+    {
+      m_writer->close ();
+    }
   delete m_writer;
+  m_writer = 0;
 }
 
 void