Bug 1258562: MSE] Abort if MediaSource has been shutdown. r=gerald

The assumption was made that this code was never called if MediaSourceDecoder::NextFrameBufferedStatus() had been called before. However, that assumption was incorrect as NextFrameBufferedStatus() is only called if we had determine we had no frame buffered.

MozReview-Commit-ID: 1hsEJuInION

--HG--
extra : rebase_source : f760ef8df01858c24887ba024c6b350332d2e4dc
This commit is contained in:
Jean-Yves Avenard 2016-03-22 10:34:30 +11:00
parent 79ad6e2449
commit e4b81849b8

View File

@ -277,6 +277,11 @@ bool
MediaSourceDecoder::CanPlayThrough() MediaSourceDecoder::CanPlayThrough()
{ {
MOZ_ASSERT(NS_IsMainThread()); MOZ_ASSERT(NS_IsMainThread());
if (NextFrameBufferedStatus() == MediaDecoderOwner::NEXT_FRAME_UNAVAILABLE) {
return false;
}
if (IsNaN(mMediaSource->Duration())) { if (IsNaN(mMediaSource->Duration())) {
// Don't have any data yet. // Don't have any data yet.
return false; return false;