From 54325540ea3289fa8aaa017a79c5596a2ee45bad Mon Sep 17 00:00:00 2001
From: Stefan <stefran_innerhofer@gmx.at>
Date: Wed, 19 Feb 2025 18:18:41 +0100
Subject: [PATCH] [FIX] add NULL pointer check to xTaskIncrementTick()

---
 tasks.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tasks.c b/tasks.c
index def843fe6..1c53dba79 100644
--- a/tasks.c
+++ b/tasks.c
@@ -4766,6 +4766,11 @@ BaseType_t xTaskIncrementTick( void )
         {
             for( ; ; )
             {
+                /* if the system tick interrupt is started independent from the
+                 * scheduler the first tick increment might occur before the
+                 * the first task is created and therefore pxDelayedTaskList is
+                 * still not set */
+                configASSERT( pxDelayedTaskList != NULL );
                 if( listLIST_IS_EMPTY( pxDelayedTaskList ) != pdFALSE )
                 {
                     /* The delayed list is empty.  Set xNextTaskUnblockTime