http://www.squidguard.org/Downloads/Patches/1.4/squidGuard-1.4-patch-20091019.tar.gz diff -Naurp squidGuard-1.4/src/sgDiv.c.in squidGuard-1.4.oden/src/sgDiv.c.in --- squidGuard-1.4/src/sgDiv.c.in 2008-07-14 18:02:43.000000000 +0200 +++ squidGuard-1.4.oden/src/sgDiv.c.in 2009-10-19 21:26:04.000000000 +0200 @@ -745,7 +745,7 @@ char *sgParseRedirect(redirect, req, acl p++; break; case 'u': /* Requested URL */ - strcat(buf, req->orig); + strncat(buf, req->orig, 2048); p++; break; default: diff -Naurp squidGuard-1.4/src/sg.h.in squidGuard-1.4.oden/src/sg.h.in --- squidGuard-1.4/src/sg.h.in 2009-10-31 13:20:11.383445826 +0100 +++ squidGuard-1.4.oden/src/sg.h.in 2009-10-31 13:27:11.155445643 +0100 @@ -73,7 +73,7 @@ int tolower(); #define REQUEST_TYPE_REDIRECT 2 #define REQUEST_TYPE_PASS 3 -#define MAX_BUF 4096 +#define MAX_BUF 12288 #define DEFAULT_LOGFILE "squidGuard.log" #define WARNING_LOGFILE "squidGuard.log"