29 lines
1.4 KiB
Diff
29 lines
1.4 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jeremy Apthorp <nornagon@nornagon.net>
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Date: Tue, 16 Apr 2019 11:25:08 -0700
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Subject: unsandboxed_ppapi_processes_skip_zygote.patch
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Unsandboxed ppapi processes should skip zygote.
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diff --git a/content/browser/ppapi_plugin_sandboxed_process_launcher_delegate.cc b/content/browser/ppapi_plugin_sandboxed_process_launcher_delegate.cc
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index f822120af8bf8849609a765d7478fbdba1e50a8b..f928b747d202179636761666ff084a81433a933b 100644
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--- a/content/browser/ppapi_plugin_sandboxed_process_launcher_delegate.cc
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+++ b/content/browser/ppapi_plugin_sandboxed_process_launcher_delegate.cc
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@@ -8,6 +8,7 @@
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#include "build/build_config.h"
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#include "content/public/common/content_switches.h"
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#include "sandbox/policy/mojom/sandbox.mojom.h"
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+#include "sandbox/policy/switches.h"
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#if BUILDFLAG(IS_WIN)
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#include "base/win/windows_version.h"
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@@ -62,6 +63,9 @@ bool PpapiPluginSandboxedProcessLauncherDelegate::PreSpawnTarget(
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ZygoteHandle PpapiPluginSandboxedProcessLauncherDelegate::GetZygote() {
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const base::CommandLine& browser_command_line =
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*base::CommandLine::ForCurrentProcess();
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+ if (browser_command_line.HasSwitch(sandbox::policy::switches::kNoSandbox)) {
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+ return nullptr;
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+ }
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base::CommandLine::StringType plugin_launcher =
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browser_command_line.GetSwitchValueNative(switches::kPpapiPluginLauncher);
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if (!plugin_launcher.empty())
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