From a8413022074c549f61b3f0da9d6cb0a802794e02 Mon Sep 17 00:00:00 2001
From: Andrew den Exter <andrew.den.exter@jolla.com>
Date: Tue, 22 Jan 2019 13:52:10 +1000
Subject: [PATCH] [booster] Check for execute permissions before invoking a
 process. Fixes JB#44214

---
 src/launcherlib/booster.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/launcherlib/booster.cpp b/src/launcherlib/booster.cpp
index c13f30b..ed24aa8 100644
--- a/src/launcherlib/booster.cpp
+++ b/src/launcherlib/booster.cpp
@@ -268,6 +268,10 @@ int Booster::run(SocketManager * socketManager)
         // Execute the binary
         Logger::logDebug("Booster: invoking '%s' ", m_appData->fileName().c_str());
         try {
+            if (access(m_appData->fileName().c_str(), X_OK) != 0) {
+                throw std::runtime_error("Booster: Binary doesn't have execute permissions\n");
+            }
+
             return launchProcess();
         } catch (const std::runtime_error &e) {
             Logger::logError("Booster: Failed to invoke: %s\n", e.what());