From c25e7289619fc2e09cf03307d6468a4eb674317f Mon Sep 17 00:00:00 2001
From: Abdul Malik Ikhsan <samsonasik@gmail.com>
Date: Sat, 29 Nov 2025 08:53:01 +0700
Subject: [PATCH 1/2] [Php85] Handle crash on no arg on OrdSingleByteRector

---
 .../FuncCall/OrdSingleByteRector/Fixture/skip_no_arg.php.inc | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 rules-tests/Php85/Rector/FuncCall/OrdSingleByteRector/Fixture/skip_no_arg.php.inc

diff --git a/rules-tests/Php85/Rector/FuncCall/OrdSingleByteRector/Fixture/skip_no_arg.php.inc b/rules-tests/Php85/Rector/FuncCall/OrdSingleByteRector/Fixture/skip_no_arg.php.inc
new file mode 100644
index 00000000000..ada5fef1675
--- /dev/null
+++ b/rules-tests/Php85/Rector/FuncCall/OrdSingleByteRector/Fixture/skip_no_arg.php.inc
@@ -0,0 +1,5 @@
+<?php
+namespace Rector\Tests\Php85\Rector\FuncCall\OrdSingleByteRector\Fixture;
+
+echo ord();
+echo "test";
\ No newline at end of file

From f28477c9a940f6a3ecf3660aaad57a7ca283e6bb Mon Sep 17 00:00:00 2001
From: Abdul Malik Ikhsan <samsonasik@gmail.com>
Date: Sat, 29 Nov 2025 08:54:06 +0700
Subject: [PATCH 2/2] fix

---
 rules/Php85/Rector/FuncCall/OrdSingleByteRector.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/rules/Php85/Rector/FuncCall/OrdSingleByteRector.php b/rules/Php85/Rector/FuncCall/OrdSingleByteRector.php
index 3c8ddca3830..6a8c73a2e98 100644
--- a/rules/Php85/Rector/FuncCall/OrdSingleByteRector.php
+++ b/rules/Php85/Rector/FuncCall/OrdSingleByteRector.php
@@ -67,6 +67,10 @@ public function refactor(Node $node): ?Node
         }
 
         $args = $node->getArgs();
+        if (! isset($args[0])) {
+            return null;
+        }
+
         $firstArg = $args[0];
 
         $argExpr = $firstArg->value;