From 6e52c091f3d421361bf29b9910bab06e4a85f614 Mon Sep 17 00:00:00 2001
From: SoftFever <softfeverever@gmail.com>
Date: Sat, 22 Aug 2026 13:15:09 +0800
Subject: [PATCH] Initialize parse output in string_to_double_decimal_point

---
 src/libslic3r/LocalesUtils.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libslic3r/LocalesUtils.cpp b/src/libslic3r/LocalesUtils.cpp
index d321072335..308752cc62 100644
--- a/src/libslic3r/LocalesUtils.cpp
+++ b/src/libslic3r/LocalesUtils.cpp
@@ -53,7 +53,7 @@ bool is_decimal_separator_point()
 
 double string_to_double_decimal_point(const std::string_view str, size_t* pos /* = nullptr*/)
 {
-    double out;
+    double out = 0.;
     size_t p = fast_float::from_chars(str.data(), str.data() + str.size(), out).ptr - str.data();
     if (pos)
         *pos = p;