Commit 0c37ab52 authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

Alfredo Tupone provided a fix for the Windows code in get_iphlpapi_dns_info() 

when getting the DNS server etc.
parent 747a0584

ares/CHANGES

+5 −0
Original line number Diff line number Diff line 
  Changelog for the c-ares project



* August 21



- Alfredo Tupone provided a fix for the Windows code in get_iphlpapi_dns_info()

  when getting the DNS server etc.



* June 19



- Added some checks for the addrinfo structure.

ares/ares_init.c

+3 −1
Original line number Diff line number Diff line
@@ -327,6 +327,7 @@ static int get_iphlpapi_dns_info (char *ret_buf, size_t ret_size) 
  size_t         ip_size = sizeof("255.255.255.255,")-1;

  size_t         left = ret_size;

  char          *ret = ret_buf;

  HRESULT        res;



  if (!fi)

     return (0);
@@ -339,7 +340,8 @@ static int get_iphlpapi_dns_info (char *ret_buf, size_t ret_size) 
  if (!GetNetworkParams)

     goto quit;



  if ((*GetNetworkParams) (fi, &size) != ERROR_BUFFER_OVERFLOW)

  res = (*GetNetworkParams) (fi, &size);

  if ((res != ERROR_BUFFER_OVERFLOW) && (res != ERROR_SUCCESS))

     goto quit;



  fi = alloca (size);