From 96f18dcfd62a2bf95685cf261806165ad25c9fa8 Mon Sep 17 00:00:00 2001
From: Paul Hollinsky <phollinsky@intrepidcs.com>
Date: Wed, 8 Dec 2021 14:30:02 -0500
Subject: [PATCH] PCAP: Don't use pthread_cancel on Linux

It is not necessary and can cause a crash in libunwind
---
 platform/posix/pcap.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/platform/posix/pcap.cpp b/platform/posix/pcap.cpp
index 468dce1..48925c9 100644
--- a/platform/posix/pcap.cpp
+++ b/platform/posix/pcap.cpp
@@ -259,7 +259,9 @@ bool PCAP::close() {
 
 	closing = true; // Signal the threads that we are closing
 	pcap_breakloop(iface.fp);
+#ifndef __linux__
 	pthread_cancel(readThread.native_handle());
+#endif
 	readThread.join();
 	writeThread.join();
 	closing = false;