From f869348d1fa1773550ede7fa232a2360e55430ea Mon Sep 17 00:00:00 2001
From: Raymond Hill <rhill@raymondhill.net>
Date: Sun, 7 Jun 2020 07:40:00 -0400
Subject: [PATCH] Fix string slice extraction from parser

Reported internally.

Regression from:
- https://github.com/gorhill/uBlock/commit/01b1ed9a982965378d732ab0cb4bcd68727fe910

The regression was made apparent be the fact that
AdGuard filter lists have lines ending with the
CR character.
---
 src/js/static-filtering-parser.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/js/static-filtering-parser.js b/src/js/static-filtering-parser.js
index 3b92676f5..bcf424fb4 100644
--- a/src/js/static-filtering-parser.js
+++ b/src/js/static-filtering-parser.js
@@ -758,7 +758,7 @@ const Parser = class {
     strFromSpan(span) {
         if ( span.l === 0 ) { return ''; }
         const beg = span.i;
-        return this.strFromSlices(beg, beg + span.l - 1);
+        return this.strFromSlices(beg, beg + span.l - 3);
     }
 
     isBlank() {