From 27a1f0b9ea57642cb9f92e075c4873afb71a9400 Mon Sep 17 00:00:00 2001
From: Zoltan Varga <vargaz@gmail.com>
Date: Thu, 1 Jul 2021 12:09:06 -0400
Subject: [PATCH] [mono] Avoid putting static virtual methods into the IMT
 table. (#54981)

---
 src/mono/mono/metadata/object.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/mono/mono/metadata/object.c b/src/mono/mono/metadata/object.c
index a8d2c1c70a154a..5b5434682c567a 100644
--- a/src/mono/mono/metadata/object.c
+++ b/src/mono/mono/metadata/object.c
@@ -1525,6 +1525,11 @@ build_imt_slots (MonoClass *klass, MonoVTable *vt, gpointer* imt, GSList *extra_
 				continue;
 			}
 
+			if (m_method_is_static (method)) {
+				vt_slot ++;
+				continue;
+			}
+
 			if (method->flags & METHOD_ATTRIBUTE_VIRTUAL) {
 				add_imt_builder_entry (imt_builder, method, &imt_collisions_bitmap, vt_slot, slot_num);
 				vt_slot ++;