From d8cfc710736bdc61770e2de4c8da4654cd56b213 Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@gmail.com>
Date: Thu, 19 Jan 2023 02:35:15 +0200
Subject: [PATCH] lwt_unattended: disable WER dialog box on crash

---
 include/boost/core/detail/lwt_unattended.hpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/include/boost/core/detail/lwt_unattended.hpp b/include/boost/core/detail/lwt_unattended.hpp
index 68cba62..a0bf022 100644
--- a/include/boost/core/detail/lwt_unattended.hpp
+++ b/include/boost/core/detail/lwt_unattended.hpp
@@ -27,6 +27,14 @@ inline void lwt_unattended()
     // disable message boxes on assert(), abort()
     ::_set_abort_behavior( 0, _WRITE_ABORT_MSG | _CALL_REPORTFAULT );
 
+# pragma warning(push)
+# pragma warning(disable: 4996)
+
+    // disable message box on crash
+    ::_seterrormode( /*SEM_NOGPFAULTERRORBOX*/ 0x0002 );
+
+# pragma warning(pop)
+
 #endif
 
 #if defined(_MSC_VER) && defined(_CPPLIB_VER) && defined(_DEBUG)