cef/patch/patches/win_rt_2274.patch
Marshall Greenblatt cd27cbc802 Update to Chromium version 68.0.3425.0 (#557062)
Known issues:
- Surface synchronization is now enabled for OSR, see issue #2447.
- Jumbo build is broken, fixed in https://crrev.com/868717ce.
2018-05-21 13:54:23 +03:00

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Diff

diff --git services/service_manager/sandbox/win/sandbox_win.cc services/service_manager/sandbox/win/sandbox_win.cc
index 6c72f29ee7ce..9b0114b2cfdc 100644
--- services/service_manager/sandbox/win/sandbox_win.cc
+++ services/service_manager/sandbox/win/sandbox_win.cc
@@ -865,10 +865,13 @@ sandbox::ResultCode SandboxWin::StartSandboxedProcess(
#endif
// Post-startup mitigations.
- mitigations = sandbox::MITIGATION_STRICT_HANDLE_CHECKS |
- sandbox::MITIGATION_DLL_SEARCH_ORDER;
+ mitigations = sandbox::MITIGATION_DLL_SEARCH_ORDER;
if (!cmd_line->HasSwitch(switches::kAllowThirdPartyModules))
mitigations |= sandbox::MITIGATION_FORCE_MS_SIGNED_BINS;
+ if (!launcher_process_command_line.HasSwitch("win-rt-app")) {
+ // Don't enable this mitigation in WinRT apps. See issue #2274.
+ mitigations |= sandbox::MITIGATION_STRICT_HANDLE_CHECKS;
+ }
result = policy->SetDelayedProcessMitigations(mitigations);
if (result != sandbox::SBOX_ALL_OK)