From 3d42297ecdf82ddf82ccec8c715468b99e79ab88 Mon Sep 17 00:00:00 2001
From: PAUL007 <addicteda1@protonmail.com>
Date: Tue, 22 Jun 2021 17:30:57 +0530
Subject: [PATCH] Taskbar: Check if executable in .af exist in filesystem This
 adds access X_OK check in discover_apps_and_categories() to see executable
 specified in .af files exist before registering them for start menu.

---
 Userland/Services/Taskbar/main.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Userland/Services/Taskbar/main.cpp b/Userland/Services/Taskbar/main.cpp
index 9e98cf3170..76f0c11094 100644
--- a/Userland/Services/Taskbar/main.cpp
+++ b/Userland/Services/Taskbar/main.cpp
@@ -87,8 +87,10 @@ Vector<String> discover_apps_and_categories()
 {
     HashTable<String> seen_app_categories;
     Desktop::AppFile::for_each([&](auto af) {
-        g_apps.append({ af->executable(), af->name(), af->category() });
-        seen_app_categories.set(af->category());
+        if (access(af->executable().characters(), X_OK) == 0) {
+            g_apps.append({ af->executable(), af->name(), af->category() });
+            seen_app_categories.set(af->category());
+        }
     });
     quick_sort(g_apps, [](auto& a, auto& b) { return a.name < b.name; });