From da6d2576d68176363f8f3eef49569a5dd5614c51 Mon Sep 17 00:00:00 2001
From: sonyps5201314 <sonyps5201314@gmail.com>
Date: Tue, 25 Nov 2025 23:11:20 +0800
Subject: [PATCH] Use `FileMode.Create` for output PDB files to ensure existing
 files are fully overwritten/truncated.

---
 ICSharpCode.ILSpyCmd/IlspyCmdProgram.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ICSharpCode.ILSpyCmd/IlspyCmdProgram.cs b/ICSharpCode.ILSpyCmd/IlspyCmdProgram.cs
index 01de79d53..518ae0863 100644
--- a/ICSharpCode.ILSpyCmd/IlspyCmdProgram.cs
+++ b/ICSharpCode.ILSpyCmd/IlspyCmdProgram.cs
@@ -484,7 +484,7 @@ Examples:
 				return ProgramExitCodes.EX_DATAERR;
 			}
 
-			using (FileStream stream = new FileStream(pdbFileName, FileMode.OpenOrCreate, FileAccess.Write))
+			using (FileStream stream = new FileStream(pdbFileName, FileMode.Create, FileAccess.Write))
 			{
 				var decompiler = GetDecompiler(assemblyFileName);
 				PortablePdbWriter.WritePdb(module, decompiler, GetSettings(module), stream);