Description: fix segfaults due to uninitialized variables.
Bug: http://bugs.debian.org/599746
Author: Chow Loong Jin <hyperair@ubuntu.com>
Last-Update: 2010-10-11
Index: tcpxtract-1.0.1/sessionlist.c
===================================================================
--- tcpxtract-1.0.1.orig/sessionlist.c
+++ tcpxtract-1.0.1/sessionlist.c
@@ -62,6 +62,10 @@ slist_t *add_session(slist_t **slist, co
     (*last_slist)->prev = slist_ptr;
     (*last_slist)->next = NULL;
     (*last_slist)->srchptr_list = NULL;
+    (*last_slist)->extract_list = NULL;
+    (*last_slist)->recording = 0;
+    (*last_slist)->last_recvd = 0;
+    (*last_slist)->last_seqnum = 0;
     return *last_slist;
 }
 
Index: tcpxtract-1.0.1/tcpxtract.c
===================================================================
--- tcpxtract-1.0.1.orig/tcpxtract.c
+++ tcpxtract-1.0.1/tcpxtract.c
@@ -237,7 +237,7 @@ int main(int argc, char *argv[])
 {
     int c;
     char *capfname = NULL;          /* Capture file for input */
-    char *dev;                      /* Sniffing devise */
+    char *dev = NULL;                      /* Sniffing devise */
     char errbuf[PCAP_ERRBUF_SIZE];  /* Error buffer */
     
     struct bpf_program filter;          /* hold compiled program */
@@ -283,7 +283,7 @@ int main(int argc, char *argv[])
             break;
         case 'o':
             if (optarg[strlen(optarg) - 1] != '/') {
-                output_prefix = emalloc(strlen(optarg) + 1);
+                output_prefix = emalloc(strlen(optarg) + 2);
                 strcpy(output_prefix, optarg);
                 output_prefix[strlen(optarg)] = '/';
                 output_prefix[strlen(optarg) + 1] = '\0';