--- snort-2.8.5.1.orig/src/output-plugins/spo_log_tcpdump.c	2009-05-07 00:29:15.000000000 +0200
+++ snort-2.8.5.1/src/output-plugins/spo_log_tcpdump.c	2009-12-27 17:22:31.000000000 +0100
@@ -469,7 +469,7 @@ static void SpoLogTcpdumpCleanup(int sig
         free (data->filename);
     }
 
-    bzero(data, sizeof(LogTcpdumpData));
+    memset(data, 0, sizeof(LogTcpdumpData));
     free(data);
 }