Re: [Gnu-arch-users] [1.1pre9] double free?

[Yasushi Saito - at home]

I noticed this problem as well. The problem, I guess, is that when 
environment variable http_proxy is set, then this function frees a wrong 
pointer on exit. I'll attach a fix. I also submitted a bug report.

yaz



*** pfs-dav.c~  Tue Nov 25 14:16:58 2003
--- pfs-dav.c   Wed Nov 26 01:01:50 2003
***************
*** 225,232 ****
  
    if (proxy && !str_cmp_prefix ("http://";, proxy))
      {
!       proxy += 7;
!       proxy_port = str_chr_index (proxy, ':');
  
        if (proxy_port)
          {
--- 225,232 ----
  
    if (proxy && !str_cmp_prefix ("http://";, proxy))
      {
!       t_uchar *proxy_name = proxy + 7;
!       proxy_port = str_chr_index (proxy_name, ':');
  
        if (proxy_port)
          {
***************
*** 236,242 ****
                safe_printfmt (2, "ill formated http proxy port number from 
$http_proxy\n");
                exit (2);
              }
!           ne_session_proxy (answer->sess, proxy, proxy_port_num);
          }
      }
  
--- 236,242 ----
                safe_printfmt (2, "ill formated http proxy port number from 
$http_proxy\n");
                exit (2);
              }
!           ne_session_proxy (answer->sess, proxy_name, proxy_port_num);
          }
      }