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authorUlrich Drepper <drepper@redhat.com>2009-04-16 14:29:34 +0000
committerUlrich Drepper <drepper@redhat.com>2009-04-16 14:29:34 +0000
commitd0e81f10e56640c5d3a26997d8c31e2126aa4cea (patch)
tree31adf0227931a80f6359cf85437e0c99a3028072 /resolv/res_send.c
parente775ec11c449ab573ad4357b6e48a9aada983e0f (diff)
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* resolv/res_send.c (send_dg): Don't switch into single-request
mode if we already are in it.
Diffstat (limited to 'resolv/res_send.c')
-rw-r--r--resolv/res_send.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/resolv/res_send.c b/resolv/res_send.c
index 0490b52fca..a339c2be51 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