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freedv-gui
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macOS: add protection in case semaphore wasn't created.

ms-macos-dropout-improvement
Mooneer Salem 2025-05-18 22:21:29 -04:00
parent ed2e683391
commit c345ab81b4
1 changed files with 9 additions and 3 deletions
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12
src/pipeline/ParallelStep.cpp
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@ -118,7 +118,10 @@ ParallelStep::ParallelStep(
fallbackToSleep = true;
}
#elif defined(__APPLE__)
dispatch_semaphore_wait(s->sem, DISPATCH_TIME_FOREVER);
if (s->sem != nullptr)
{
dispatch_semaphore_wait(s->sem, DISPATCH_TIME_FOREVER);
}
#else
if (sem_wait(&s->sem) < 0)
{
@ -160,8 +163,11 @@ ParallelStep::~ParallelStep()
CloseHandle(tmpSem);
}
#elif defined(__APPLE__)
dispatch_semaphore_signal(taskThread->sem);
dispatch_release(taskThread->sem);
if (taskThread->sem != nullptr)
{
dispatch_semaphore_signal(taskThread->sem);
dispatch_release(taskThread->sem);
}
#else
sem_post(&taskThread->sem);
sem_destroy(&taskThread->sem);