From cc8608f495a4e859fa04b5d27d077165338f447d Mon Sep 17 00:00:00 2001
From: Borewit <Borewit@users.noreply.github.com>
Date: Thu, 26 Mar 2026 17:01:21 +0100
Subject: [PATCH] Prevent negative ignore when seeking APEv2 header in
 ID3v1Parser

---
 lib/id3v1/ID3v1Parser.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/id3v1/ID3v1Parser.ts b/lib/id3v1/ID3v1Parser.ts
index b5a2d72f..db914e4a 100644
--- a/lib/id3v1/ID3v1Parser.ts
+++ b/lib/id3v1/ID3v1Parser.ts
@@ -135,8 +135,8 @@ export class ID3v1Parser extends BasicParser {
       return;
     }
 
-    if (this.apeHeader) {
-      this.tokenizer.ignore(this.apeHeader.offset - this.tokenizer.position);
+    if (this.apeHeader && this.tokenizer.supportsRandomAccess()) {
+      (this.tokenizer as IRandomAccessTokenizer).setPosition(this.apeHeader.offset);
       const apeParser = new APEv2Parser(this.metadata, this.tokenizer, this.options);
       await apeParser.parseTags(this.apeHeader.footer);
     }