From d33ab5822fd1b57d60d2ee463d2bcf42f02162e3 Mon Sep 17 00:00:00 2001
From: Moonchild <moonchild@palemoon.org>
Date: Wed, 30 Aug 2023 12:48:43 +0200
Subject: [PATCH] [XPCOM] Add xll files to the executables list.

---
 xpcom/io/nsLocalFileWin.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/xpcom/io/nsLocalFileWin.cpp b/xpcom/io/nsLocalFileWin.cpp
index 5182b71f6f..5210885dd9 100644
--- a/xpcom/io/nsLocalFileWin.cpp
+++ b/xpcom/io/nsLocalFileWin.cpp
@@ -3090,7 +3090,8 @@ nsLocalFile::IsExecutable(bool* aResult)
       "ws",
       "wsc",
       "wsf",
-      "wsh"
+      "wsh",
+      "xll"          // MS Excel dynamic link library
     };
     nsDependentSubstring ext = Substring(path, dotIdx + 1);
     for (size_t i = 0; i < ArrayLength(executableExts); ++i) {