From 632e8ad2058a6f1e4f8c263c434422c7e772b186 Mon Sep 17 00:00:00 2001
From: Slider0007 <jobbelle@gmx.net>
Date: Thu, 10 Oct 2024 20:59:35 +0200
Subject: [PATCH] fix(load fallbackvalue): stod conversion, avoid exception if
 string is invalid, return 0

---
 code/components/mainprocess_ctrl/ClassFlowPostProcessing.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/code/components/mainprocess_ctrl/ClassFlowPostProcessing.cpp b/code/components/mainprocess_ctrl/ClassFlowPostProcessing.cpp
index aa8f6d35f..94e8c2b81 100644
--- a/code/components/mainprocess_ctrl/ClassFlowPostProcessing.cpp
+++ b/code/components/mainprocess_ctrl/ClassFlowPostProcessing.cpp
@@ -844,7 +844,8 @@ bool ClassFlowPostProcessing::loadFallbackValue(void)
                 // Fallback value valid
                 else {
                     sequence->isFallbackValueValid = true;
-                    sequence->fallbackValue = stod(std::string(cValue));
+                    char *pEnd = NULL;
+                    sequence->fallbackValue = strtod(cValue, &pEnd);
                     sequence->sFallbackValue = to_stringWithPrecision(sequence->fallbackValue, sequence->decimalPlaceCount + 1); // Keep one digit more
                     LogFile.writeToFile(ESP_LOG_INFO, TAG, sequence->sequenceName + ": Fallback value valid | Time: " + std::string(cTime));
                 }