From 8d3bc7c5720ded130ea77a1f2947bf672bdcaf46 Mon Sep 17 00:00:00 2001
From: Timo Kreuzer <timo.kreuzer@reactos.org>
Date: Sun, 21 Aug 2022 17:23:51 +0200
Subject: [PATCH] [RTL] Set unwind flags in RtlUnwindEx

---
 sdk/lib/rtl/amd64/unwind.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/sdk/lib/rtl/amd64/unwind.c b/sdk/lib/rtl/amd64/unwind.c
index 6618d9fba12..f4c811defee 100644
--- a/sdk/lib/rtl/amd64/unwind.c
+++ b/sdk/lib/rtl/amd64/unwind.c
@@ -891,6 +891,13 @@ RtlUnwindEx(
         ExceptionRecord = &LocalExceptionRecord;
     }
 
+    /* Set unwind flags */
+    ExceptionRecord->ExceptionFlags = EXCEPTION_UNWINDING;
+    if (TargetFrame == NULL)
+    {
+        ExceptionRecord->ExceptionFlags |= EXCEPTION_EXIT_UNWIND;
+    }
+
     /* Call the internal function */
     RtlpUnwindInternal(TargetFrame,
                        TargetIp,