--- a/src/common/pcap-file.cc	Fri Apr 16 16:25:50 2010 -0700
+++ b/src/common/pcap-file.cc	Fri Apr 16 16:43:06 2010 -0700
@@ -504,6 +504,9 @@
       diff = true;
     }
 
+  delete[] data1;
+  delete[] data2;
+
   return diff;
 }