c673aed0aa
This causes problems for clevis, that depends on ncat to unlock LUKS
devices upon boot.
Issue can be reproduced with `ncat -U /dev/null'
Problem:
ncat -U /dev/null
Segmentation fault (core dumped)
Expected:
ncat -U /dev/null
Ncat: Connection refused.
Upstream: f6b40614e4
Signed-off-by: Sergio Correia <scorreia@redhat.com>
30 lines
1.2 KiB
Diff
30 lines
1.2 KiB
Diff
From f6b40614e4a8131394792d590965f8af3c635323 Mon Sep 17 00:00:00 2001
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From: nnposter <nnposter@e0a8ed71-7df4-0310-8962-fdc924857419>
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Date: Fri, 16 Oct 2020 02:54:52 +0000
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Subject: [PATCH] Fix a Unix domain socket crash. Fixes #2154
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Upstream: https://github.com/nmap/nmap/commit/f6b40614e4a8131394792d590965f8af3c635323
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diff --git a/ncat/ncat_main.c b/ncat/ncat_main.c
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index d59b951..92eccad 100644
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--- a/ncat/ncat_main.c
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+++ b/ncat/ncat_main.c
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@@ -848,7 +848,7 @@ int main(int argc, char *argv[])
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targetaddrs->addr.un.sun_family = AF_UNIX;
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strncpy(targetaddrs->addr.un.sun_path, argv[optind], sizeof(targetaddrs->addr.un.sun_path));
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targetaddrs->addrlen = SUN_LEN(&targetaddrs->addr.un);
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- o.target = argv[optind];
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+ o.sslservername = o.target = argv[optind];
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optind++;
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} else
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#endif
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@@ -867,7 +867,7 @@ int main(int argc, char *argv[])
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targetaddrs->addr.vm.svm_cid = long_cid;
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targetaddrs->addrlen = sizeof(targetaddrs->addr.vm);
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- o.target = argv[optind];
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+ o.sslservername = o.target = argv[optind];
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optind++;
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}
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} else
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