electron/patches/chromium/thread_capabilities.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Anonymous <anonymous@electronjs.org>
Date: Thu, 20 Sep 2018 17:46:43 -0700
Subject: thread_capabilities.patch

Chromium automatically drops all capabilities of renderer threads in
Linux, which may cause issues in a context like Electron, where the main
and renderer threads are supposed to keep inherited permissions over the
system.

See https://github.com/atom/electron/issues/3666

diff --git a/sandbox/linux/services/credentials.cc b/sandbox/linux/services/credentials.cc
index d7b5d8c441354965ee0cb87a57d9552a4ae1f20d..dd145dd38fdbd7c426bd821baff0d9fe76201469 100644
--- a/sandbox/linux/services/credentials.cc
+++ b/sandbox/linux/services/credentials.cc
@@ -354,8 +354,10 @@ pid_t Credentials::ForkAndDropCapabilitiesInChild() {
     return pid;
   }
 
+#if 0
   // Since we just forked, we are single threaded.
   PCHECK(DropAllCapabilitiesOnCurrentThread());
+#endif
   return 0;
 }