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Bug 1788689 - Disable MITIGATION_DYNAMIC_CODE_DISABLE for more MinGW r=bobowen

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Differential Revision: https://phabricator.services.mozilla.com/D156273
This commit is contained in:
Alexandre Lissy 2022-09-02 09:17:50 +00:00
parent f962367d28
commit ac1cbfd25b
1 changed files with 4 additions and 0 deletions
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4
security/sandbox/win/src/sandboxbroker/sandboxBroker.cpp
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@ -1336,11 +1336,15 @@ bool SandboxBroker::SetSecurityLevelForUtilityProcess(
sandbox::MITIGATION_DLL_SEARCH_ORDER;
// TODO: Bug 1766432 - Investigate why this crashes in MSAudDecMFT.dll during
// Utility AudioDecoder process startup only on 32-bits systems.
//
// Investigate also why it crashes (no idea where exactly) for MinGW64 builds
// on 32 and 64 archs
//
// TODO: Bug 1773005 - AAC seems to not work on Windows < 1703
if (aSandbox != mozilla::ipc::SandboxingKind::UTILITY_AUDIO_DECODING_WMF) {
#if !defined(__MINGW32__) && !defined(__MINGW64__)
mitigations |= sandbox::MITIGATION_DYNAMIC_CODE_DISABLE;
#endif // !defined(__MINGW32__) && !defined(__MINGW64__)
} else {
if (IsWin10CreatorsUpdateOrLater()) {
#if defined(_M_X64) && !defined(__MINGW64__)