commit 7a1b25245e73051cb724a7eb6a66de18263f88c2 Author: Georg Koppen gk@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 e99d45401df8..976180c7581e 100644 --- a/widget/nsTransferable.cpp +++ b/widget/nsTransferable.cpp @@ -39,6 +39,7 @@ Notes to self: #include "nsIFile.h" #include "nsILoadContext.h" #include "mozilla/UniquePtr.h" +#include "mozilla/Preferences.h"

NS_IMPL_ISUPPORTS(nsTransferable, nsITransferable)

@@ -248,6 +249,11 @@ 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;