From dd99642cf78c0d5adcd2c29305d7dabb7e51be2d Mon Sep 17 00:00:00 2001
From: s-hadinger <49731213+s-hadinger@users.noreply.github.com>
Date: Thu, 14 Nov 2024 08:24:20 +0100
Subject: [PATCH] Prevent crashing when `display.ini` is missing end `#`
 (#22471)

---
 CHANGELOG.md                          |  1 +
 lib/lib_display/UDisplay/uDisplay.cpp | 11 ++++++-----
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index e544314cc..b6bcfcdea 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,7 @@ All notable changes to this project will be documented in this file.
 
 ### Fixed
 - Matter provisioning with matter.js controller (#22470)
+- Prevent crashing when `display.ini` is missing end `#`
 
 ### Removed
 
diff --git a/lib/lib_display/UDisplay/uDisplay.cpp b/lib/lib_display/UDisplay/uDisplay.cpp
index 4af702125..96b59e3dd 100755
--- a/lib/lib_display/UDisplay/uDisplay.cpp
+++ b/lib/lib_display/UDisplay/uDisplay.cpp
@@ -680,14 +680,15 @@ uDisplay::uDisplay(char *lp) : Renderer(800, 600) {
     if (*lp == '\n' || *lp == ' ') {   // Add space char
       lp++;
     } else {
-      lp = strchr(lp, '\n');
-      if (!lp) {
-        lp = strchr(lp, ' ');
-        if (!lp) {
+      char *lp1;
+      lp1 = strchr(lp, '\n');
+      if (!lp1) {
+        lp1 = strchr(lp, ' ');
+        if (!lp1) {
           break;
         }
       }
-      lp++;
+      lp = lp1 + 1;
     }
   }