From a571337c9b6c573e1522d2fa37feb33d26700b2a Mon Sep 17 00:00:00 2001
From: UniqProject <3046095+UniqProject@users.noreply.github.com>
Date: Sat, 21 Jan 2023 14:07:20 +0100
Subject: [PATCH] Fix report file writing when ISO Disc Label contains non-safe
 characters

---
 BDInfo/FormReport.cs |  2 ++
 BDInfo/ToolBox.cs    | 16 ++++++++++++++++
 2 files changed, 18 insertions(+)

diff --git a/BDInfo/FormReport.cs b/BDInfo/FormReport.cs
index f691539df0..fd9b868f78 100644
--- a/BDInfo/FormReport.cs
+++ b/BDInfo/FormReport.cs
@@ -47,6 +47,8 @@ public void Generate(
                 string reportName = string.Format(  CultureInfo.InvariantCulture,
                                                     "BDINFO.{0}.txt",
                                                     BDROM.VolumeLabel);
+
+                reportName = ToolBox.GetSafeFileName(reportName);
                 
                 reportFile = File.CreateText(Path.Combine(Environment.CurrentDirectory, reportName));
             }
diff --git a/BDInfo/ToolBox.cs b/BDInfo/ToolBox.cs
index a85c366bbc..672e2a3758 100644
--- a/BDInfo/ToolBox.cs
+++ b/BDInfo/ToolBox.cs
@@ -49,5 +49,21 @@ public static string ReadString(
 
             return val;
         }
+
+        public static string GetSafeFileName(string fileName)
+        {
+            string outFileName = fileName;
+
+            foreach (char lDisallowed in System.IO.Path.GetInvalidFileNameChars())
+            {
+                outFileName = outFileName.Replace(lDisallowed.ToString(), "");
+            }
+            foreach (char lDisallowed in System.IO.Path.GetInvalidPathChars())
+            {
+                outFileName = outFileName.Replace(lDisallowed.ToString(), "");
+            }
+
+            return outFileName;
+        }
     }
 }
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