From c0d28c8f5b150a03de75155a0961b3d9b2695ed6 Mon Sep 17 00:00:00 2001
From: Hennadii Stepanov <32963518+hebasto@users.noreply.github.com>
Date: Tue, 19 Aug 2025 11:27:45 +0100
Subject: [PATCH] qt: Fix compatibility with `-debuglogfile` command-line
 option

This change avoids hardcoding the "debug.log" filename, ensuring
compatibility with custom filenames provided via the `-debuglogfile`
command-line option.
---
 src/qt/guiutil.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/qt/guiutil.cpp b/src/qt/guiutil.cpp
index adf54953675..7bafb3db853 100644
--- a/src/qt/guiutil.cpp
+++ b/src/qt/guiutil.cpp
@@ -435,7 +435,7 @@ void handleCloseWindowShortcut(QWidget* w)
 
 void openDebugLogfile()
 {
-    fs::path pathDebug = gArgs.GetDataDirNet() / "debug.log";
+    fs::path pathDebug = LogInstance().m_file_path;
 
     /* Open debug.log with the associated application */
     if (fs::exists(pathDebug))