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Threading: Workaround exit_group bug

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This commit is contained in:
Stefanos Kornilios Mitsis Poiitidis 2021-01-31 06:13:59 +02:00
parent 3a6fd00154
commit 9b360e66dc
1 changed files with 6 additions and 2 deletions
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8
External/FEXCore/Source/Interface/Core/Core.cpp vendored
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@ -412,7 +412,11 @@ namespace FEXCore::Context {
CurrentThread = Thread;
continue;
}
StopThread(Thread);
if (Thread->State.RunningEvents.Running.load()) {
StopThread(Thread);
} else {
LogMan::Msg::D("Skipping thread %p: Already stopped", Thread);
}
}
}
@ -423,7 +427,7 @@ namespace FEXCore::Context {
}
void Context::StopThread(FEXCore::Core::InternalThreadState *Thread) {
if (Thread->State.RunningEvents.Running.load()) {
if (Thread->State.RunningEvents.Running.exchange(false)) {
Thread->SignalReason.store(FEXCore::Core::SignalEvent::SIGNALEVENT_STOP);
tgkill(Thread->State.ThreadManager.PID, Thread->State.ThreadManager.TID, SignalDelegator::SIGNAL_FOR_PAUSE);
}