From 96b4d0d597bd732c0de238eb2b46fa6f651ce86f Mon Sep 17 00:00:00 2001
From: Andres Freund <andres@anarazel.de>
Date: Thu, 9 Sep 2021 17:49:39 -0700
Subject: [PATCH v1 1/6] ci: backend: windows: DONTMERGE: crash reporting
 (backend).

---
 src/backend/main/main.c | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/backend/main/main.c b/src/backend/main/main.c
index ad84a45e28c..65a325723fd 100644
--- a/src/backend/main/main.c
+++ b/src/backend/main/main.c
@@ -26,6 +26,10 @@
 #include <sys/param.h>
 #endif
 
+#if defined(WIN32)
+#include <crtdbg.h>
+#endif
+
 #if defined(_M_AMD64) && _MSC_VER == 1800
 #include <math.h>
 #include <versionhelpers.h>
@@ -238,7 +242,15 @@ startup_hacks(const char *progname)
 		}
 
 		/* In case of general protection fault, don't show GUI popup box */
-		SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOGPFAULTERRORBOX);
+		SetErrorMode(SEM_FAILCRITICALERRORS /* | SEM_NOGPFAULTERRORBOX */);
+
+		_CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);
+		_CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);
+		_CrtSetReportFile(_CRT_ASSERT, _CRTDBG_FILE_STDERR);
+		_CrtSetReportFile(_CRT_ERROR, _CRTDBG_FILE_STDERR);
+#ifndef __MINGW64__
+		_set_abort_behavior(_CALL_REPORTFAULT | _WRITE_ABORT_MSG, _CALL_REPORTFAULT | _WRITE_ABORT_MSG);
+#endif
 
 #if defined(_M_AMD64) && _MSC_VER == 1800
 
-- 
2.32.0.rc2