diff -Naur flow-tools-0.68.orig/lib/ftchash.c flow-tools-0.68/lib/ftchash.c
--- flow-tools-0.68.orig/lib/ftchash.c	2003-08-12 22:04:25.000000000 +0400
+++ flow-tools-0.68/lib/ftchash.c	2006-09-06 22:42:12.000000000 +0400
@@ -326,7 +326,7 @@
       (char*)ftch->traverse_chunk->base+ftch->traverse_chunk->next) {
 
       ret = ftch->traverse_rec;
-      (char*)ftch->traverse_rec += ftch->d_size;
+      ftch->traverse_rec = ((char*)ftch->traverse_rec) + ftch->d_size;
       return ret;
 
     } else {
diff -Naur flow-tools-0.68.orig/lib/ftfil.c flow-tools-0.68/lib/ftfil.c
--- flow-tools-0.68.orig/lib/ftfil.c	2004-01-05 20:55:23.000000000 +0300
+++ flow-tools-0.68/lib/ftfil.c	2006-09-06 22:42:12.000000000 +0400
@@ -2460,7 +2460,7 @@
   struct stat sb;
   struct jump *jmp;
   struct line_parser lp;
-  int fd, ret, found;
+  int fd, ret, found = 0;
   char *buf, *buf2, *c;
   char sbuf[FT_LP_MAXLINE];
 
@@ -2934,7 +2934,7 @@
 static int parse_definition_match(struct line_parser *lp, struct ftfil *ftfil)
 {
   struct ftfil_match_item *ftmi;
-  struct ftfil_match *ftm;
+  struct ftfil_match *ftm = NULL;
   char *c;
 
   if (!lp->cur_def) {
@@ -3057,7 +3057,7 @@
   struct ftfil_primitive *ftfp;
   struct ftfil_def *ftfd;
   int type, found, valid;
-  void *eval;
+  void *eval = NULL;
 
   /* foreach definition */
   FT_SLIST_FOREACH(ftfd, &ftfil->defs, chain) {
@@ -4984,7 +4984,7 @@
   char *p, *q, *r, c;
   int j, flag;
   unsigned i, i2;
-  int permit,deny;
+  int permit = 0, deny = 0;
   u_int32 val;
 
   if (mode == FT_FIL_MODE_DENY) {
diff -Naur flow-tools-0.68.orig/lib/ftfile.c flow-tools-0.68/lib/ftfile.c
--- flow-tools-0.68.orig/lib/ftfile.c	2003-02-13 05:38:42.000000000 +0300
+++ flow-tools-0.68/lib/ftfile.c	2006-09-06 22:42:12.000000000 +0400
@@ -417,12 +417,13 @@
   long gmt_val;
   char gmt_sign;
   int tm_gmtoff;
+  time_t _ftime = (time_t)ftime;
   
-  if (!(tm = localtime ((time_t*)&ftime))) {
+  if (!(tm = localtime (&_ftime))) {
     snprintf(buf, bsize, ".");
   }
 
-  tm_gmtoff = get_gmtoff(ftime);
+  tm_gmtoff = get_gmtoff(_ftime);
 
   /* compute GMT offset */
   if (tm_gmtoff >= 0) {
@@ -503,6 +504,7 @@
 {
   struct tm *tm;
   char buf[32];
+  time_t _ftime = (time_t)ftime;
 
   /* no directories */
   if (nest == 0)
@@ -512,7 +514,7 @@
   if ((nest > 3) || (nest < -3))
     return -1;
 
-  if (!(tm = localtime ((time_t*)&ftime)))
+  if (!(tm = localtime (&_ftime)))
     return -1;
 
   if (nest == -1)
diff -Naur flow-tools-0.68.orig/lib/ftio.c flow-tools-0.68/lib/ftio.c
--- flow-tools-0.68.orig/lib/ftio.c	2003-02-24 03:51:47.000000000 +0300
+++ flow-tools-0.68/lib/ftio.c	2006-09-06 22:42:12.000000000 +0400
@@ -2257,6 +2257,7 @@
 {
 
   int nleft, nread;
+  char *p = ptr;
 
   nleft = nbytes;
   while (nleft > 0) {
@@ -2267,7 +2268,7 @@
         break;
 
       nleft -= nread;
-      (char*)ptr += nread;
+      p += nread;
   }
   return (nbytes - nleft);
 } /* readn */
@@ -2284,6 +2285,7 @@
 {
 
   int nleft, nwritten;
+  char *p = ptr;
 
   nleft = nbytes;
   while (nleft > 0) {
@@ -2292,7 +2294,7 @@
       return(nwritten); /* error */
 
     nleft -= nwritten;
-    (char*)ptr += nwritten;
+    p += nwritten;
   }
   return(nbytes - nleft);
 } /* writen */
diff -Naur flow-tools-0.68.orig/lib/ftmask.c flow-tools-0.68/lib/ftmask.c
--- flow-tools-0.68.orig/lib/ftmask.c	2003-02-13 05:38:42.000000000 +0300
+++ flow-tools-0.68/lib/ftmask.c	2006-09-06 22:42:12.000000000 +0400
@@ -134,7 +134,7 @@
   struct stat sb;
   struct jump *jmp;
   struct line_parser lp;
-  int fd, ret, found;
+  int fd, ret, found = 0;
   char *buf, *buf2, *c;
 
   ret = -1;
diff -Naur flow-tools-0.68.orig/lib/ftstat.c flow-tools-0.68/lib/ftstat.c
--- flow-tools-0.68.orig/lib/ftstat.c	2005-05-10 19:48:12.000000000 +0400
+++ flow-tools-0.68/lib/ftstat.c	2006-09-06 22:42:12.000000000 +0400
@@ -151,7 +151,7 @@
   struct A *B;\
   struct tally tally;\
   char fmt_buf1[32], fmt_buf[1024];\
-  int len, fmt, sort_flags, sort_offset, comma;\
+  int len, fmt, sort_flags, sort_offset = 0, comma;\
   fmt = FMT_JUST_LEFT;\
   fmt_buf1[0] = fmt_buf[0] = 0;\
   bzero(&tally, sizeof tally);\
@@ -633,7 +633,7 @@
   struct fts3rec_all2 cur;\
   struct A *B;\
   u_int32 duration_tmp;\
-  double bps_tmp, pps_tmp;\
+  double bps_tmp = 0, pps_tmp = 0;\
   B = rpt->data;\
   STD_ACCUM;
 
@@ -664,7 +664,7 @@
   struct A *B;\
   u_int32 hash;\
   u_int32 duration_tmp;\
-  double bps_tmp, pps_tmp;\
+  double bps_tmp = 0, pps_tmp = 0;\
   bzero(&D, sizeof D);\
   B = rpt->data;\
   STD_ACCUM;
@@ -2732,7 +2732,7 @@
   struct stat sb;
   struct jump *jmp;
   struct line_parser lp;
-  int fd, ret, found;
+  int fd, ret, found = 0;
   char *buf, *buf2, *c;
   char sbuf[FT_LP_MAXLINE];
 
@@ -3214,7 +3214,7 @@
   struct ftstat_rpt_item *ftsrpti;
   struct ftstat_rpt_out *ftsro;
   int ret, noclose, pipe, status;
-  char fmt_tmp[64], fmt_buf[1024], path_buf[1024], *path_run;
+  char fmt_tmp[64], fmt_buf[1024], path_buf[1024], *path_run = NULL;
   char *mode;
 
   noclose = 0; /* fclose fp */
diff -Naur flow-tools-0.68.orig/lib/fttag.c flow-tools-0.68/lib/fttag.c
--- flow-tools-0.68.orig/lib/fttag.c	2004-01-05 20:55:37.000000000 +0300
+++ flow-tools-0.68/lib/fttag.c	2006-09-06 22:42:12.000000000 +0400
@@ -209,7 +209,7 @@
   struct stat sb;
   struct jump *jmp;
   struct line_parser lp;
-  int fd, ret, found;
+  int fd, ret, found = 0;
   char *buf, *buf2, *c;
   char sbuf[FT_LP_MAXLINE];
 
@@ -1477,7 +1477,7 @@
   struct fttag_def_term *ftdt;
   struct fttag_def_term_actions *ftdta;
   struct fttag_action *fta;
-  int i, found;
+  int i, found = 0;
 
   /* foreach definition */
   FT_SLIST_FOREACH(ftd, &fttag->defs, chain) {
diff -Naur flow-tools-0.68.orig/lib/fttlv.c flow-tools-0.68/lib/fttlv.c
--- flow-tools-0.68.orig/lib/fttlv.c	2003-02-13 05:38:43.000000000 +0300
+++ flow-tools-0.68/lib/fttlv.c	2006-09-06 22:42:12.000000000 +0400
@@ -55,6 +55,7 @@
 int fttlv_enc_uint32(void *buf, int buf_size, int flip, u_int16 t, u_int32 v)
 {
   u_int16 len;
+  char *p = buf;
 
   if (buf_size < 8)
     return -1;
@@ -67,13 +68,13 @@
     SWAPINT32(v);
   }
 
-  bcopy(&t, buf, 2);
-  (char*)buf+= 2;
+  bcopy(&t, p, 2);
+  p += 2;
 
-  bcopy(&len, buf, 2);
-  (char*)buf+= 2;
+  bcopy(&len, p, 2);
+  p += 2;
 
-  bcopy(&v, buf, 4);
+  bcopy(&v, p, 4);
 
   return 8;
 
@@ -94,6 +95,7 @@
 int fttlv_enc_uint16(void *buf, int buf_size, int flip, u_int16 t, u_int16 v)
 {
   u_int16 len;
+  char *p = buf;
 
   if (buf_size < 6)
     return -1;
@@ -106,13 +108,13 @@
     SWAPINT16(v);
   }
 
-  bcopy(&t, buf, 2);
-  (char*)buf+= 2;
+  bcopy(&t, p, 2);
+  p += 2;
 
-  bcopy(&len, buf, 2);
-  (char*)buf+= 2;
+  bcopy(&len, p, 2);
+  p += 2;
 
-  bcopy(&v, buf, 2);
+  bcopy(&v, p, 2);
 
   return 6;
 
@@ -133,6 +135,7 @@
 int fttlv_enc_uint8(void *buf, int buf_size, int flip, u_int16 t, u_int8 v)
 {
   u_int16 len;
+  char *p = buf;
 
   if (buf_size < 5)
     return -1;
@@ -144,13 +147,13 @@
     SWAPINT16(len);
   }
 
-  bcopy(&t, buf, 2);
-  (char*)buf+= 2;
+  bcopy(&t, p, 2);
+  p += 2;
 
-  bcopy(&len, buf, 2);
-  (char*)buf+= 2;
+  bcopy(&len, p, 2);
+  p += 2;
 
-  bcopy(&v, buf, 1);
+  bcopy(&v, p, 1);
 
   return 5;
 
@@ -171,7 +174,8 @@
 int fttlv_enc_str(void *buf, int buf_size, int flip, u_int16 t, char *v)
 {
   u_int16 len, len2;
-
+  char *p = buf;
+  
   len = len2 = strlen(v)+1;
 
   if (buf_size < 4+len)
@@ -182,13 +186,13 @@
     SWAPINT16(len);
   }
 
-  bcopy(&t, buf, 2);
-  (char*)buf+= 2;
+  bcopy(&t, p, 2);
+  p += 2;
 
-  bcopy(&len, buf, 2);
-  (char*)buf+= 2;
+  bcopy(&len, p, 2);
+  p += 2;
 
-  bcopy(v, buf, len);
+  bcopy(v, p, len);
 
   return 4+len2;
 
@@ -214,7 +218,8 @@
 {
   u_int16 len, len2;
   int n;
-
+  char *p = buf;
+  
   n = strlen(name)+1;
 
   len = len2 = n+2+4;
@@ -229,19 +234,19 @@
   if (buf_size < 4+len)
     return -1;
 
-  bcopy(&t, buf, 2);
-  (char*)buf+= 2;
+  bcopy(&t, p, 2);
+  p += 2;
 
-  bcopy(&len, buf, 2);
-  (char*)buf+= 2;
+  bcopy(&len, p, 2);
+  p += 2;
 
-  bcopy(&ip, buf, 4);
-  (char*)buf += 4;
+  bcopy(&ip, p, 4);
+  p += 4;
 
-  bcopy(&ifIndex, buf, 2);
-  (char*)buf += 2;
+  bcopy(&ifIndex, p, 2);
+  p += 2;
 
-  bcopy(name, buf, n);
+  bcopy(name, p, n);
 
   return 4+len2;
 
@@ -267,6 +272,7 @@
 {
   u_int16 len, len2;
   int n,i,esize;
+  char *p = buf;
 
   n = strlen(name)+1;
   esize = (entries*2);
@@ -286,22 +292,22 @@
     SWAPINT16(entries);
   }
 
-  bcopy(&t, buf, 2);
-  (char*)buf+= 2;
+  bcopy(&t, p, 2);
+  p += 2;
 
-  bcopy(&len, buf, 2);
-  (char*)buf+= 2;
+  bcopy(&len, p, 2);
+  p += 2;
 
-  bcopy(&ip, buf, 4);
-  (char*)buf += 4;
+  bcopy(&ip, p, 4);
+  p += 4;
 
-  bcopy(&entries, buf, 2);
-  (char*)buf += 2;
+  bcopy(&entries, p, 2);
+  p += 2;
 
-  bcopy(ifIndex_list, buf, esize);
-  (char*)buf += esize;
+  bcopy(ifIndex_list, p, esize);
+  p += esize;
 
-  bcopy(name, buf, n);
+  bcopy(name, p, n);
 
   return 4+len2;
 
diff -Naur flow-tools-0.68.orig/lib/ftxlate.c flow-tools-0.68/lib/ftxlate.c
--- flow-tools-0.68.orig/lib/ftxlate.c	2005-05-11 18:03:30.000000000 +0400
+++ flow-tools-0.68/lib/ftxlate.c	2006-09-06 22:42:12.000000000 +0400
@@ -297,7 +297,7 @@
   struct stat sb;
   struct jump *jmp;
   struct line_parser lp;
-  int fd, ret, found;
+  int fd, ret, found = 0;
   char *buf, *buf2, *c;
   char sbuf[FT_LP_MAXLINE];
 
@@ -1504,7 +1504,7 @@
   struct ftxlate_def_term_actions *ftxta;
   struct ftxlate_action *ftxa;
   struct ftxlate_act_ip_addr_anon *ftxiaa;
-  int i, found;
+  int i, found = 0;
 
   /* foreach action do any additional initialization */
   FT_SLIST_FOREACH(ftxa, &ftxlate->actions, chain) {
diff -Naur flow-tools-0.68.orig/lib/radix.c flow-tools-0.68/lib/radix.c
--- flow-tools-0.68.orig/lib/radix.c	2003-02-13 05:05:25.000000000 +0300
+++ flow-tools-0.68/lib/radix.c	2006-09-06 22:42:12.000000000 +0400
@@ -902,6 +902,7 @@
 rn_init(void)
 {
 	char *cp, *cplim;
+	void **p = (void **)&mask_rnhead;
 	if (max_keylen == 0) {
 		printf("rn_init: radix functions require max_keylen be set\n");
 		return;
@@ -912,7 +913,7 @@
 	addmask_key = cplim = rn_ones + max_keylen;
 	while (cp < cplim)
 		*cp++ = -1;
-	if (rn_inithead((void **)&mask_rnhead, 0) == 0)
+	if (rn_inithead(p, 0) == 0)
 		panic("rn_init 2");
 }
 
diff -Naur flow-tools-0.68.orig/lib/support.c flow-tools-0.68/lib/support.c
--- flow-tools-0.68.orig/lib/support.c	2003-02-13 05:38:43.000000000 +0300
+++ flow-tools-0.68/lib/support.c	2006-09-06 22:42:12.000000000 +0400
@@ -286,7 +286,7 @@
   struct in_addr *ina;
   u_long addr = 0;
   u_int n;
-  int dns, shift;
+  int dns, shift = 0;
   char *t;
 
   /* if there is anything ascii in here, this may be a hostname */
@@ -627,6 +627,8 @@
 {
   char *c, *cs, *c2, *p, *p2;
   int len, ret, done, nodir;
+
+  c = cs = c2 = p = p2 = NULL;
  
   len = strlen(path);
   c = (char*)0L;
diff -Naur flow-tools-0.68.orig/src/flow-capture.c flow-tools-0.68/src/flow-capture.c
--- flow-tools-0.68.orig/src/flow-capture.c	2004-01-05 20:56:50.000000000 +0300
+++ flow-tools-0.68/src/flow-capture.c	2006-09-06 22:42:12.000000000 +0400
@@ -145,7 +145,7 @@
   struct ftpeeri ftpi;
   struct ftver ftv;
   struct ftchash *ftch;
-  struct ftchash_rec_exp ftch_recexp, *ftch_recexpp;
+  struct ftchash_rec_exp ftch_recexp, *ftch_recexpp = NULL;
   struct rotate rot;
   struct file cap_file;
   struct fttag fttag;
diff -Naur flow-tools-0.68.orig/src/flow-cat.c flow-tools-0.68/src/flow-cat.c
--- flow-tools-0.68.orig/src/flow-cat.c	2005-05-10 19:52:10.000000000 +0400
+++ flow-tools-0.68/src/flow-cat.c	2006-09-06 22:42:12.000000000 +0400
@@ -65,14 +65,14 @@
   struct ftset ftset;
   struct ftfile_entries **fte;
   struct ftfile_entry *fty;
-  int i, out_fd, out_fd_plain, in_fd, disable_mmap, in_fd_plain, sort;
+  int i, out_fd, out_fd_plain, in_fd, disable_mmap, in_fd_plain = 0, sort;
   int fields;
   int x, n, fd, flags, fte_entries, preload, time_filter;
   char *fname, *out_fname;
   char *rec;
   u_long total_bytes;
   u_int32 total_flows, lost_flows, corrupt_flows, total_streams;
-  u_int32 time_start, time_end, time_tmp1, time_tmp2, time_delta;
+  u_int32 time_start, time_end, time_tmp1 = 0, time_tmp2 = 0, time_delta;
   u_int32 time_low, time_high;
 
   /* init fterr */
diff -Naur flow-tools-0.68.orig/src/flow-dscan.c flow-tools-0.68/src/flow-dscan.c
--- flow-tools-0.68.orig/src/flow-dscan.c	2005-05-10 19:53:11.000000000 +0400
+++ flow-tools-0.68/src/flow-dscan.c	2006-09-06 22:42:12.000000000 +0400
@@ -618,8 +618,8 @@
 {
   FILE *FP;
   int done;
-  struct dscan_rec *drp;
-  struct dscan_dst *ddp;
+  struct dscan_rec *drp = NULL;
+  struct dscan_dst *ddp = NULL;
   char type;
   char buf[1024];
   u_int32 ip, hash, depth, flags, h, time, nports, i, j;
diff -Naur flow-tools-0.68.orig/src/flow-export.c flow-tools-0.68/src/flow-export.c
--- flow-tools-0.68.orig/src/flow-export.c	2004-03-31 07:11:14.000000000 +0400
+++ flow-tools-0.68/src/flow-export.c	2006-09-06 22:42:12.000000000 +0400
@@ -865,7 +865,7 @@
   struct ftver ftv;
   char fields[1024], values[1024], query[3*1024];
   char *rec;
-  char *db_host, *db_name, *db_table, *db_user, *db_pwd, *db_tmp, *tmp;
+  char *db_host, *db_name, *db_table, *db_user, *db_pwd, *db_tmp = NULL, *tmp;
   char *db_port;
   int len;
 
@@ -961,7 +961,7 @@
 
 int fmt_xfields_type(char *buf, u_int64 xfield)
 {
-  int comma;
+  int comma = 0;
 
   buf[0] = 0;
 
diff -Naur flow-tools-0.68.orig/src/flow-fanout.c flow-tools-0.68/src/flow-fanout.c
--- flow-tools-0.68.orig/src/flow-fanout.c	2005-05-10 19:52:52.000000000 +0400
+++ flow-tools-0.68/src/flow-fanout.c	2006-09-06 22:42:12.000000000 +0400
@@ -100,8 +100,8 @@
   struct tm *tm;
   time_t now, time_startup;
   fd_set rfd;
-  struct ip *ip_hdr;
-  struct udphdr *udp_hdr;
+  struct ip *ip_hdr = NULL;
+  struct udphdr *udp_hdr = NULL;
   struct ftpeeri ftpi;
   struct ftpdu ftpdu;
   struct ftver ftv;
diff -Naur flow-tools-0.68.orig/src/flow-filter.c flow-tools-0.68/src/flow-filter.c
--- flow-tools-0.68.orig/src/flow-filter.c	2004-11-03 05:06:35.000000000 +0300
+++ flow-tools-0.68/src/flow-filter.c	2006-09-06 22:42:12.000000000 +0400
@@ -75,15 +75,15 @@
   struct ftset ftset;
   struct ftver ftv;
   struct ftprof ftp;
-  u_int32 time_start, time_end, exaddr;
+  u_int32 time_start, time_end, exaddr = 0;
   int i, ret;
   char *acl_fname, *acl_std_src_name, *acl_std_dst_name;
   char *acl_std_nexthop_name;
   char *acl_ext_name, *str, *strm;
-  int acl_std_src_index, acl_std_src_index2;
-  int acl_std_dst_index, acl_std_dst_index2;
-  int acl_std_nexthop_index, acl_std_nexthop_index2;
-  int acl_ext_index, acl_ext_index2;
+  int acl_std_src_index, acl_std_src_index2 = 0;
+  int acl_std_dst_index, acl_std_dst_index2 = 0;
+  int acl_std_nexthop_index, acl_std_nexthop_index2 = 0;
+  int acl_ext_index, acl_ext_index2 = 0;
   struct acl_ip_ext_entry tmp_ext;
   int keep_input_time;
   int filter_input, filter_output, filter_srcport, filter_dstport;
diff -Naur flow-tools-0.68.orig/src/flow-import.c flow-tools-0.68/src/flow-import.c
--- flow-tools-0.68.orig/src/flow-import.c	2003-11-11 19:53:57.000000000 +0300
+++ flow-tools-0.68/src/flow-import.c	2006-09-06 22:42:12.000000000 +0400
@@ -1060,9 +1060,9 @@
   struct ftpdu_header ftheader, ftheader2;
   struct ftpdu ftpdu;
   struct ftseq ftseq;
-  size_t rlen, len;
+  size_t rlen, len = 0;
   void (*xlate)(void *in_rec, void *out_rec);
-  int ret, n, i, offset;
+  int ret = 0, n, i, offset;
   char xl_rec[FT_IO_MAXREC], *out_rec;
 
   bzero (&ftpdu, sizeof ftpdu);
diff -Naur flow-tools-0.68.orig/src/flow-mask.c flow-tools-0.68/src/flow-mask.c
--- flow-tools-0.68.orig/src/flow-mask.c	2003-04-02 22:03:02.000000000 +0400
+++ flow-tools-0.68/src/flow-mask.c	2006-09-06 22:42:12.000000000 +0400
@@ -59,7 +59,7 @@
   struct fts3rec_offsets fo;
   char *rec;
   char *fname, *dname;
-  u_int32 total_flows, cap_start, cap_end;
+  u_int32 total_flows, cap_start = 0, cap_end = 0;
   u_int32 time_start, time_end;
   int i, keep_input_time;
 
diff -Naur flow-tools-0.68.orig/src/flow-nfilter.c flow-tools-0.68/src/flow-nfilter.c
--- flow-tools-0.68.orig/src/flow-nfilter.c	2004-01-05 20:57:18.000000000 +0300
+++ flow-tools-0.68/src/flow-nfilter.c	2006-09-06 22:42:12.000000000 +0400
@@ -60,7 +60,7 @@
   struct ftvar ftvar;
   char *rec;
   char *fname, *dname;
-  u_int32 total_flows, cap_start, cap_end;
+  u_int32 total_flows, cap_start = 0, cap_end = 0;
   u_int32 time_start, time_end;
   int i, keep_input_time;
 
diff -Naur flow-tools-0.68.orig/src/flow-print.c flow-tools-0.68/src/flow-print.c
--- flow-tools-0.68.orig/src/flow-print.c	2003-04-02 22:03:02.000000000 +0400
+++ flow-tools-0.68/src/flow-print.c	2006-09-06 22:42:12.000000000 +0400
@@ -96,7 +96,7 @@
 {
   struct ftio ftio;
   struct ftprof ftp;
-  int i, format_index, set_format, ret;
+  int i, format_index = 0, set_format, ret;
   int print_header, options, debug;
   char cc; /* comment character */
 
diff -Naur flow-tools-0.68.orig/src/flow-send.c flow-tools-0.68/src/flow-send.c
--- flow-tools-0.68.orig/src/flow-send.c	2004-03-31 07:15:41.000000000 +0400
+++ flow-tools-0.68/src/flow-send.c	2006-09-06 22:42:12.000000000 +0400
@@ -63,8 +63,8 @@
 int main(int argc, char **argv)
 {
   struct sockaddr_in loc_addr, rem_addr;
-  struct ip *ip_hdr;
-  struct udphdr *udp_hdr;
+  struct ip *ip_hdr = NULL;
+  struct udphdr *udp_hdr = NULL;
   struct ftio ftio;
   struct ftprof ftp;
   struct ftver ftv, ftv2;
@@ -75,8 +75,8 @@
   char xl_rec[FT_IO_MAXREC], *out_rec;
   u_int32 privacy_mask;
   unsigned int v1, v2, one;
-  int i, n, ret, tx_delay, udp_sock;
-  int src_ip_spoof, hdr_len;
+  int i, n, ret = 0, tx_delay, udp_sock;
+  int src_ip_spoof, hdr_len = 0;
   void *rec;
 
   /* init fterr */
diff -Naur flow-tools-0.68.orig/src/flow-stat.c flow-tools-0.68/src/flow-stat.c
--- flow-tools-0.68.orig/src/flow-stat.c	2004-11-03 05:12:36.000000000 +0300
+++ flow-tools-0.68/src/flow-stat.c	2006-09-06 22:42:12.000000000 +0400
@@ -3575,7 +3575,7 @@
   char fmt_buf[256], fmt_buf2[64];
   int32 i, start, end, increment, x;
   int s, len;
-  u_int plines;
+  u_int plines = 0;
   u_int32 *index;
 
   s = abs(args->sort_order);
diff -Naur flow-tools-0.68.orig/src/flow-tag.c flow-tools-0.68/src/flow-tag.c
--- flow-tools-0.68.orig/src/flow-tag.c	2004-01-05 21:00:40.000000000 +0300
+++ flow-tools-0.68/src/flow-tag.c	2006-09-06 22:42:12.000000000 +0400
@@ -60,7 +60,7 @@
   struct fttag_def *ftd;
   struct ftvar ftvar;
   int i, keep_input_time;
-  u_int32 total_flows, cap_start, cap_end;
+  u_int32 total_flows, cap_start = 0, cap_end = 0;
   u_int32 time_start, time_end;
   char *tag_defs, *tag_active;
   char *rec_in, *rec_out;
diff -Naur flow-tools-0.68.orig/src/flow-xlate.c flow-tools-0.68/src/flow-xlate.c
--- flow-tools-0.68.orig/src/flow-xlate.c	2004-01-05 21:00:40.000000000 +0300
+++ flow-tools-0.68/src/flow-xlate.c	2006-09-06 22:42:12.000000000 +0400
@@ -53,7 +53,7 @@
   struct ftio ftio_in, ftio_out;
   struct ftprof ftp;
   struct ftxlate ftxlate;
-  struct ftxlate_def *ftfd;
+  struct ftxlate_def *ftfd = NULL;
   struct ftver ftv_in, ftv_out;
   struct ftset ftset;
   struct fts3rec_offsets fo;
@@ -61,7 +61,7 @@
   char *rec, out_rec[FT_IO_MAXREC];
   char *fname, *dname;
   unsigned int v1, v2;
-  u_int32 total_flows, cap_start, cap_end;
+  u_int32 total_flows, cap_start = 0, cap_end = 0;
   u_int32 time_start, time_end;
   int i, n, keep_input_time;
   int xlate_version;