From 1a767105e6cd95dd7ae2e3ca2c3bb2612b05c5a5 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Mon, 27 Oct 2025 11:09:52 +0000
Subject: [PATCH] Add explanatory comment for EntryStartPosition initialization

Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>
---
 src/SharpCompress/Common/GZip/GZipFilePart.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/SharpCompress/Common/GZip/GZipFilePart.cs b/src/SharpCompress/Common/GZip/GZipFilePart.cs
index d3c614f9..690aad80 100644
--- a/src/SharpCompress/Common/GZip/GZipFilePart.cs
+++ b/src/SharpCompress/Common/GZip/GZipFilePart.cs
@@ -28,6 +28,8 @@ internal sealed class GZipFilePart : FilePart
         }
         else
         {
+            // For non-seekable streams, we can't read the trailer or track position.
+            // Set to 0 since the stream will be read sequentially from its current position.
             EntryStartPosition = 0;
         }
     }