diff --git a/Zend/tests/lazy_objects/gh20085.phpt b/Zend/tests/lazy_objects/gh20085.phpt
new file mode 100644
index 0000000000000..5624f71ea8b47
--- /dev/null
+++ b/Zend/tests/lazy_objects/gh20085.phpt
@@ -0,0 +1,25 @@
+--TEST--
+GH-20085 (Assertion failure when combining lazy object get_properties exception with foreach loop)
+--FILE--
+<?php
+class C {
+    public int $a;
+    public function __construct() {
+        $this->a = 1;
+    }
+}
+$obj = new C;
+$reflector = new ReflectionClass(C::class);
+foreach ($obj as &$value) {
+    $obj = $reflector->newLazyGhost(function ($obj) {
+        throw new Error;
+    });
+}
+echo !obj;
+?>
+--EXPECTF--
+Fatal error: Uncaught Error in %s:%d
+Stack trace:
+#0 %s(%d): {closure:%s:%d}(Object(C))
+#1 {main}
+  thrown in %s on line %d
diff --git a/Zend/zend_vm_def.h b/Zend/zend_vm_def.h
index c40dd4cc8edf4..039d9679848ee 100644
--- a/Zend/zend_vm_def.h
+++ b/Zend/zend_vm_def.h
@@ -7275,7 +7275,7 @@ ZEND_VM_HANDLER(126, ZEND_FE_FETCH_RW, VAR, ANY, JMP_ADDR)
 			while (1) {
 				if (UNEXPECTED(pos >= fe_ht->nNumUsed)) {
 					/* reached end of iteration */
-					ZEND_VM_C_GOTO(fe_fetch_w_exit);
+					ZEND_VM_C_GOTO(fe_fetch_w_exit_exc);
 				}
 				pos++;
 				value = &p->val;
@@ -7371,6 +7371,7 @@ ZEND_VM_HANDLER(126, ZEND_FE_FETCH_RW, VAR, ANY, JMP_ADDR)
 		}
 	} else {
 		zend_error(E_WARNING, "foreach() argument must be of type array|object, %s given", zend_zval_value_name(array));
+ZEND_VM_C_LABEL(fe_fetch_w_exit_exc):
 		if (UNEXPECTED(EG(exception))) {
 			UNDEF_RESULT();
 			HANDLE_EXCEPTION();
diff --git a/Zend/zend_vm_execute.h b/Zend/zend_vm_execute.h
index a9f33224d82a9..d6ee850839aec 100644
--- a/Zend/zend_vm_execute.h
+++ b/Zend/zend_vm_execute.h
@@ -23173,7 +23173,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FE_FETCH_RW_SPEC_VAR_HANDLER(Z
 			while (1) {
 				if (UNEXPECTED(pos >= fe_ht->nNumUsed)) {
 					/* reached end of iteration */
-					goto fe_fetch_w_exit;
+					goto fe_fetch_w_exit_exc;
 				}
 				pos++;
 				value = &p->val;
@@ -23269,6 +23269,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FE_FETCH_RW_SPEC_VAR_HANDLER(Z
 		}
 	} else {
 		zend_error(E_WARNING, "foreach() argument must be of type array|object, %s given", zend_zval_value_name(array));
+fe_fetch_w_exit_exc:
 		if (UNEXPECTED(EG(exception))) {
 			UNDEF_RESULT();
 			HANDLE_EXCEPTION();