From 20bd5e8a9c072db7f1ddcca5e083414cbb8c5a09 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Herv=C3=A9=20Poussineau?= <hpoussin@reactos.org>
Date: Fri, 16 Aug 2024 09:07:14 +0200
Subject: [PATCH] [NTOS:MM] Allow not providing MMDBG_COPY_UNSAFE in
 MmDbgCopyMemory

Replace an assert by a log, as this works most of the times.
---
 ntoskrnl/mm/ARM3/mmdbg.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/ntoskrnl/mm/ARM3/mmdbg.c b/ntoskrnl/mm/ARM3/mmdbg.c
index c47b8cfe156..316b43e1df8 100644
--- a/ntoskrnl/mm/ARM3/mmdbg.c
+++ b/ntoskrnl/mm/ARM3/mmdbg.c
@@ -132,7 +132,15 @@ MmDbgCopyMemory(IN ULONG64 Address,
     PVOID CopyDestination, CopySource;
 
     /* No local kernel debugging support yet, so don't worry about locking */
-    ASSERT(Flags & MMDBG_COPY_UNSAFE);
+    if (!(Flags & MMDBG_COPY_UNSAFE))
+    {
+        static BOOLEAN Warned = FALSE;
+        if (!Warned)
+        {
+            KdpDprintf("MmDbgCopyMemory: not providing MMDBG_COPY_UNSAFE is UNIMPLEMENTED\n");
+            Warned = TRUE;
+        }
+    }
 
     /* We only handle 1, 2, 4 and 8 byte requests */
     if ((Size != 1) &&