33 lines
896 B
Diff
33 lines
896 B
Diff
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From 7b4eda3369d937763f7076ad1098916a5973bc6a Mon Sep 17 00:00:00 2001
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From: Michal Sekletar <msekleta@redhat.com>
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Date: Tue, 27 Aug 2024 17:59:15 +0200
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Subject: [PATCH] Prevent icmp_socket leak on error
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---
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packet/probe_unix.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/packet/probe_unix.c b/packet/probe_unix.c
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index 00ec7a2..7362d6d 100644
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--- a/packet/probe_unix.c
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+++ b/packet/probe_unix.c
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@@ -296,6 +296,7 @@ int open_ip4_sockets_dgram(
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}
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#ifdef HAVE_LINUX_ERRQUEUE_H
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if (setsockopt(icmp_socket, SOL_IP, IP_RECVERR, &val, sizeof(val)) < 0) {
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+ close(icmp_socket);
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return -1;
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}
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#endif
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@@ -386,6 +387,7 @@ int open_ip6_sockets_dgram(
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}
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#ifdef HAVE_LINUX_ERRQUEUE_H
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if (setsockopt(icmp_socket, SOL_IPV6, IPV6_RECVERR, &val, sizeof(val)) < 0) {
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+ close(icmp_socket);
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return -1;
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}
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#endif
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--
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2.39.3 (Apple Git-146)
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