From 276aace3310100ad65ad4185e7115a5417f3a64f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <daniel.marjamaki@gmail.com>
Date: Sun, 9 Jul 2023 19:17:59 +0200
Subject: [PATCH] Misra: Fix crash (#5228)

---
 addons/misra_9.py          |  2 ++
 addons/test/misra/crash4.c | 10 ++++++++++
 2 files changed, 12 insertions(+)
 create mode 100644 addons/test/misra/crash4.c

diff --git a/addons/misra_9.py b/addons/misra_9.py
index 9f4c51af1ee..3712d334cb0 100644
--- a/addons/misra_9.py
+++ b/addons/misra_9.py
@@ -476,6 +476,8 @@ def createRecordChildrenDefs(ed, var):
     valueType = ed.valueType
     if not valueType or not valueType.typeScope:
         return
+    if var is None:
+        return
     typeToken = var.typeEndToken
     while typeToken and typeToken.isName:
         typeToken = typeToken.previous
diff --git a/addons/test/misra/crash4.c b/addons/test/misra/crash4.c
new file mode 100644
index 00000000000..fff093c561e
--- /dev/null
+++ b/addons/test/misra/crash4.c
@@ -0,0 +1,10 @@
+
+struct ConDesDesc {
+    unsigned   Order;
+    unsigned   Import;
+};
+
+static ConDesDesc ConDes[CD_TYPE_COUNT] = {
+    { 0, 0 },
+    { 0, 0 },
+};