[tor-commits] [tor-browser/tor-browser-78.7.1esr-10.5-1] Bug 21830: Copying large text from web console leaks to /tmp

[sysrqb at torproject.org]

commit 2b27c66568c19de3900541b2191f96c3cfde0bf6
Author: Georg Koppen <gk at torproject.org>
Date:   Fri Aug 4 05:55:49 2017 +0000

    Bug 21830: Copying large text from web console leaks to /tmp
    
    Patch written by Neill Miller
---
 widget/nsTransferable.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/widget/nsTransferable.cpp b/widget/nsTransferable.cpp
index 9ccfc8639350..135135ab23a8 100644
--- a/widget/nsTransferable.cpp
+++ b/widget/nsTransferable.cpp
@@ -33,6 +33,7 @@ Notes to self:
 #include "nsILoadContext.h"
 #include "nsXULAppAPI.h"
 #include "mozilla/UniquePtr.h"
+#include "mozilla/Preferences.h"
 
 using namespace mozilla;
 
@@ -195,6 +196,11 @@ nsTransferable::Init(nsILoadContext* aContext) {
 
   if (aContext) {
     mPrivateData = aContext->UsePrivateBrowsing();
+  } else {
+    // without aContext here to provide PrivateBrowsing information,
+    // we defer to the active configured setting
+    mPrivateData =
+        mozilla::Preferences::GetBool("browser.privatebrowsing.autostart");
   }
 #ifdef DEBUG
   mInitialized = true;