commit 8cdf08d401d368d5678f9d9c2cf36ddbdef03aec
Author: Timothy Redaelli <timothy@redaelli.eu>
Date:   Tue Jun 23 09:16:27 2009 +0000

    Fix a crash in 64 bit CPUs

diff --git a/src/protocols/ec_tcp.c b/src/protocols/ec_tcp.c
index ea0c997..be8f3e0 100644
--- a/src/protocols/ec_tcp.c
+++ b/src/protocols/ec_tcp.c
@@ -116,7 +116,7 @@ FUNC_DECODER(decode_tcp)
    tcp = (struct tcp_header *)DECODE_DATA;
    
    opt_start = (u_char *)(tcp + 1);
-   opt_end = (u_char *)((int)tcp + tcp->off * 4);
+   opt_end = (u_char *)(tcp + tcp->off * 4);
 
    DECODED_LEN = (u_int32)(tcp->off * 4);