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27 lines
785 B
Diff
27 lines
785 B
Diff
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From 032c0ee3ee28841d684950e33a77210118697566 Mon Sep 17 00:00:00 2001
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From: Andreas Schwab <schwab@redhat.com>
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Date: Thu, 1 Sep 2011 10:46:14 +0200
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Subject: [PATCH] Avoid assertion failure when first DNS answer was empty
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---
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ChangeLog | 4 ++++
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resolv/res_query.c | 2 +-
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2 files changed, 5 insertions(+), 1 deletions(-)
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diff --git a/resolv/res_query.c b/resolv/res_query.c
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index 2f7cfaa..2ded9fb 100644
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--- a/resolv/res_query.c
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+++ b/resolv/res_query.c
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@@ -248,7 +248,7 @@ __libc_res_nquery(res_state statp,
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&& *resplen2 > (int) sizeof (HEADER))
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{
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/* Special case of partial answer. */
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- assert (hp != hp2);
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+ assert (n == 0 || hp != hp2);
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hp = hp2;
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}
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else if (answerp2 != NULL && *resplen2 < (int) sizeof (HEADER)
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--
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1.7.3.4
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