src/patches/glibc/glibc-rh1207995.patch

   1 #
   2 # Based on the following commit:
   3 #
   4 # commit f9d2d03254a58d92635a311a42253eeed5a40a47
   5 # Author: Andreas Schwab <schwab@suse.de>
   6 # Date:   Mon May 26 18:01:31 2014 +0200
   7 #
   8 #     Fix invalid file descriptor reuse while sending DNS query (BZ #15946)
   9 #
  10 # 2014-06-03  Andreas Schwab  <schwab@suse.de>
  11 #
  12 #       [BZ #15946]
  13 #       * resolv/res_send.c (send_dg): Reload file descriptor after
  14 #       calling reopen.
  15 #
  16 diff --git a/resolv/res_send.c b/resolv/res_send.c
  17 index 3273d55..af42b8a 100644
  18 --- a/resolv/res_send.c
  19 +++ b/resolv/res_send.c
  20 @@ -1410,6 +1410,7 @@ send_dg(res_state statp,
  21                                         retval = reopen (statp, terrno, ns);
  22                                         if (retval <= 0)
  23                                                 return retval;
  24 +                                       pfd[0].fd = EXT(statp).nssocks[ns];
  25                                 }
  26                         }
  27                         goto wait;