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23 lines
864 B
23 lines
864 B
From 023411f97505c8c7e375112ad853b6a40ef848a6 Mon Sep 17 00:00:00 2001
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From: Wouter Wijngaards <wouter@nlnetlabs.nl>
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Date: Wed, 12 Dec 2018 16:03:05 +0000
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Subject: [PATCH] - Fix for crash in dns64 module if response is null.
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git-svn-id: file:///svn/unbound/trunk@5025 be551aaa-1e26-0410-a405-d3ace91eadb9
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---
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dns64/dns64.c | 1 +
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doc/Changelog | 3 +++
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2 files changed, 4 insertions(+)
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diff --git a/dns64/dns64.c b/dns64/dns64.c
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index 77e68900..f2834da2 100644
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--- a/dns64/dns64.c
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+++ b/dns64/dns64.c
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@@ -628,6 +628,7 @@ handle_event_moddone(struct module_qstate* qstate, int id)
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/* Store the response in cache. */
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if ( (!iq || !iq->started_no_cache_store) &&
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+ qstate->return_msg && qstate->return_msg->rep &&
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!dns_cache_store(qstate->env, &qstate->qinfo, qstate->return_msg->rep,
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0, 0, 0, NULL, qstate->query_flags))
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log_err("out of memory");
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