From 77e30ff85c79081438e74e59e8cabd782b323e1f Mon Sep 17 00:00:00 2001
From: Mike Hommey <glandium@debian.org>
Date: Sat, 27 Sep 2008 17:17:39 +0200
Subject: [PATCH] Don't register plugins if the MOZILLA_DISABLE_PLUGINS
 environment variable is set

---
 dom/plugins/base/nsPluginHost.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/dom/plugins/base/nsPluginHost.cpp b/dom/plugins/base/nsPluginHost.cpp
index 410132450d..e905b7a4e8 100644
--- a/dom/plugins/base/nsPluginHost.cpp
+++ b/dom/plugins/base/nsPluginHost.cpp
@@ -362,6 +362,10 @@ nsPluginHost::nsPluginHost()
 
   Preferences::AddStrongObserver(this, "plugin.disable");
 
+  const char *env = PR_GetEnv("MOZILLA_DISABLE_PLUGINS");
+  if (env && env[0])
+    mPluginsDisabled = PR_TRUE;
+
   nsCOMPtr<nsIObserverService> obsService =
       mozilla::services::GetObserverService();
   if (obsService) {