33 lines
1.1 KiB
Diff
33 lines
1.1 KiB
Diff
From 1950629ffade5531d102639261a31321f8cdbb39 Mon Sep 17 00:00:00 2001
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From: Aram Sargsyan <aram@isc.org>
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Date: Fri, 9 Dec 2022 12:41:38 +0000
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Subject: [PATCH] Fix dns_fwdtable_addfwd() error path cleanup bug
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Free 'sizeof(dns_forwarder_t)' bytes of memory instead of
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'sizeof(dns_sockaddr_t)' bytes, because `fwd` is a pointer
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to a 'dns_forwarder_t' type structure.
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Conflict: NA
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Reference: https://gitlab.isc.org/isc-projects/bind9/-/commit/1950629ffade5531d102639261a31321f8cdbb39
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(cherry picked from commit 0cc1b06d98676ab66200d388c48c3cd615aa0109)
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---
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lib/dns/forward.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/lib/dns/forward.c b/lib/dns/forward.c
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index 53d0c5ee4e..c7c54cddce 100644
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--- a/lib/dns/forward.c
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+++ b/lib/dns/forward.c
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@@ -103,7 +103,7 @@ cleanup:
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while (!ISC_LIST_EMPTY(forwarders->fwdrs)) {
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fwd = ISC_LIST_HEAD(forwarders->fwdrs);
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ISC_LIST_UNLINK(forwarders->fwdrs, fwd, link);
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- isc_mem_put(fwdtable->mctx, fwd, sizeof(isc_sockaddr_t));
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+ isc_mem_put(fwdtable->mctx, fwd, sizeof(dns_forwarder_t));
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}
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isc_mem_put(fwdtable->mctx, forwarders, sizeof(dns_forwarders_t));
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return (result);
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--
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2.23.0
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