diff options
| author | Fernando Sahmkow <fsahmkow27@gmail.com> | 2019-11-16 13:55:21 -0400 |
|---|---|---|
| committer | FernandoS27 <fsahmkow27@gmail.com> | 2019-11-21 10:46:55 -0400 |
| commit | 2ab41ceff469cfa9b13f6357ce558b3388b0fe30 (patch) | |
| tree | bc4a6798ecab65f30ec1ebd949c7a789331f4572 /src | |
| parent | 2d16507f9fa06e868349d6f57a78585aec8628fd (diff) | |
Kernel: Correct SignalProcessWideKey
When the target is 0, all threads must be processed.
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/hle/kernel/svc.cpp | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/core/hle/kernel/svc.cpp b/src/core/hle/kernel/svc.cpp index c27529f4d9..4fdb6d429e 100644 --- a/src/core/hle/kernel/svc.cpp +++ b/src/core/hle/kernel/svc.cpp @@ -1649,16 +1649,12 @@ static ResultCode SignalProcessWideKey(Core::System& system, VAddr condition_var std::vector<SharedPtr<Thread>> waiting_threads = current_process->GetConditionVariableThreads(condition_variable_addr); - // Only process up to 'target' threads, unless 'target' is -1, in which case process + // Only process up to 'target' threads, unless 'target' is less equal 0, in which case process // them all. std::size_t last = waiting_threads.size(); - if (target != -1) + if (target > 0) last = std::min(waiting_threads.size(), static_cast<std::size_t>(target)); - // If there are no threads waiting on this condition variable, just exit - if (last == 0) - return RESULT_SUCCESS; - for (std::size_t index = 0; index < last; ++index) { auto& thread = waiting_threads[index]; |