X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/3fdf7e4b73ef5dbf54e9a978285437878d29fea7..refs/heads/tcpdump-4.1:/smbutil.c

diff --git a/smbutil.c b/smbutil.c
index 52bffeb7..5eadb4fd 100644
--- a/smbutil.c
+++ b/smbutil.c
@@ -12,7 +12,7 @@
 
 #ifndef lint
 static const char rcsid[] _U_ =
-     "@(#) $Header: /tcpdump/master/tcpdump/smbutil.c,v 1.38 2007-06-15 19:49:41 guy Exp $";
+     "@(#) $Header: /tcpdump/master/tcpdump/smbutil.c,v 1.39 2007-07-15 19:07:39 guy Exp $";
 #endif
 
 #include <tcpdump-stdinc.h>
@@ -279,6 +279,7 @@ print_data(const unsigned char *buf, int len)
 	return;
     printf("[%03X] ", i);
     for (i = 0; i < len; /*nothing*/) {
+        TCHECK(buf[i]);
 	printf("%02X ", buf[i] & 0xff);
 	i++;
 	if (i%8 == 0)
@@ -310,6 +311,11 @@ print_data(const unsigned char *buf, int len)
 	    print_asc(&buf[i - n], n);
 	printf("\n");
     }
+    return;
+
+trunc:
+    printf("\n");
+    printf("WARNING: Short packet. Try increasing the snap length\n");
 }
 
 
@@ -894,7 +900,7 @@ static const err_code_struct dos_msgs[] = {
  };
 
 /* Server Error Messages */
-err_code_struct server_msgs[] = {
+static const err_code_struct server_msgs[] = {
     { "ERRerror", 1, "Non-specific error code." },
     { "ERRbadpw", 2, "Bad password - name/password pair in a Tree Connect or Session Setup are invalid." },
     { "ERRbadtype", 3, "reserved." },
@@ -931,7 +937,7 @@ err_code_struct server_msgs[] = {
 };
 
 /* Hard Error Messages */
-err_code_struct hard_msgs[] = {
+static const err_code_struct hard_msgs[] = {
     { "ERRnowrite", 19, "Attempt to write on write-protected diskette." },
     { "ERRbadunit", 20, "Unknown unit." },
     { "ERRnotready", 21, "Drive not ready." },