diff options
Diffstat (limited to 'content/common')
| -rw-r--r-- | content/common/gpu/texture_image_transport_surface.cc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/content/common/gpu/texture_image_transport_surface.cc b/content/common/gpu/texture_image_transport_surface.cc index 34b1d7a..2a7bada 100644 --- a/content/common/gpu/texture_image_transport_surface.cc +++ b/content/common/gpu/texture_image_transport_surface.cc @@ -295,6 +295,13 @@ void TextureImageTransportSurface::BufferPresentedImpl( const std::string& mailbox_name) { DCHECK(is_swap_buffers_pending_); is_swap_buffers_pending_ = false; + + // When we wait for a sync point, we may get called back after the stub is + // destroyed. In that case there's no need to do anything with the returned + // mailbox. + if (stub_destroyed_) + return; + // We should not have allowed the backbuffer to be discarded while the ack // was pending. DCHECK(backbuffer_suggested_allocation_); |