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Bug 1157803 - Add an extra assertion to MediaTaskQueue::BeginShutdown. r=jww

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This commit is contained in:
Bobby Holley 2015-04-28 15:15:49 -07:00
parent 8beb5af44d
commit 4fc746eeac
1 changed files with 8 additions and 3 deletions
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11
dom/media/MediaTaskQueue.cpp
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@ -129,7 +129,7 @@ MediaTaskQueue::AwaitIdle()
void
MediaTaskQueue::AwaitIdleLocked()
{
// Make the there are no tasks for this queue waiting in the caller's tail
// Make sure there are no tasks for this queue waiting in the caller's tail
// dispatcher.
MOZ_ASSERT_IF(AbstractThread::GetCurrent(),
!AbstractThread::GetCurrent()->TailDispatcher().HasTasksFor(this));
@ -144,7 +144,7 @@ MediaTaskQueue::AwaitIdleLocked()
void
MediaTaskQueue::AwaitShutdownAndIdle()
{
// Make the there are no tasks for this queue waiting in the caller's tail
// Make sure there are no tasks for this queue waiting in the caller's tail
// dispatcher.
MOZ_ASSERT_IF(AbstractThread::GetCurrent(),
!AbstractThread::GetCurrent()->TailDispatcher().HasTasksFor(this));
@ -159,6 +159,11 @@ MediaTaskQueue::AwaitShutdownAndIdle()
nsRefPtr<ShutdownPromise>
MediaTaskQueue::BeginShutdown()
{
// Make sure there are no tasks for this queue waiting in the caller's tail
// dispatcher.
MOZ_ASSERT_IF(AbstractThread::GetCurrent(),
!AbstractThread::GetCurrent()->TailDispatcher().HasTasksFor(this));
MonitorAutoLock mon(mQueueMonitor);
mIsShutdown = true;
nsRefPtr<ShutdownPromise> p = mShutdownPromise.Ensure(__func__);
@ -194,7 +199,7 @@ FlushableMediaTaskQueue::FlushAndDispatch(TemporaryRef<nsIRunnable> aRunnable)
void
FlushableMediaTaskQueue::FlushLocked()
{
// Make the there are no tasks for this queue waiting in the caller's tail
// Make sure there are no tasks for this queue waiting in the caller's tail
// dispatcher.
MOZ_ASSERT_IF(AbstractThread::GetCurrent(),
!AbstractThread::GetCurrent()->TailDispatcher().HasTasksFor(this));