From d0e81f10e56640c5d3a26997d8c31e2126aa4cea Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Thu, 16 Apr 2009 14:29:34 +0000 Subject: [PATCH] * resolv/res_send.c (send_dg): Don't switch into single-request mode if we already are in it. --- ChangeLog | 5 +++++ resolv/res_send.c | 4 +++- 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 5fa4d3d..d7abd8a 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2009-04-16 Ulrich Drepper + + * resolv/res_send.c (send_dg): Don't switch into single-request + mode if we already are in it. + 2009-04-15 Ulrich Drepper * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Make sure there diff --git a/resolv/res_send.c b/resolv/res_send.c index 0490b52..a339c2b 100644 --- a/resolv/res_send.c +++ b/resolv/res_send.c @@ -1048,7 +1048,9 @@ send_dg(res_state statp, } if (n == 0) { Dprint(statp->options & RES_DEBUG, (stdout, ";; timeout\n")); - if (resplen > 1 && (recvresp1 || (buf2 != NULL && recvresp2))) + if (!single_request + && resplen > 1 + && (recvresp1 || (buf2 != NULL && recvresp2))) { /* There are quite a few broken name servers out there which don't handle two outstanding -- 2.7.4