Chrome Version: (M71)
OS: (e.g. Win10)

No corruption or any thing abnormal is observed. It can also continue playing the video if I just click the "Continue" button in the debugger. If this is a bug, it should be fixed. If not, the DCHECK() should be updated.

What steps will reproduce the problem?
(1) Play any video in YouTube
(2) Resize the video, or go to full screen mode and change back to window mode
(3) In debug build of Chrome, it will crash in DCHECK( has_set_draw_rectangle_since_last_resize_ || (gfx::Rect(size_) == rect));

https://cs.chromium.org/chromium/src/components/viz/service/display_embedder/gl_output_surface.cc?type=cs&q=GLOutputSurface::SetDrawRectangle&g=0&l=72


Call stack:
service.dll!viz::GLOutputSurface::SetDrawRectangle() Line 72	C++
service.dll!viz::DirectRenderer::UseRenderPass() Line 632	C++
service.dll!viz::DirectRenderer::DrawRenderPass() Line 492	C++
service.dll!viz::DirectRenderer::DrawRenderPassAndExecuteCopyRequests() Line 468	C++
service.dll!viz::DirectRenderer::DrawFrame() Line 341	C++
service.dll!viz::Display::DrawAndSwap() Line 378	C++
service.dll!viz::DisplayScheduler::DrawAndSwap() Line 212	C++
service.dll!viz::DisplayScheduler::AttemptDrawAndSwap() Line 489	C++
service.dll!viz::DisplayScheduler::OnBeginFrameDeadline() Line 506	C++


 

Chrome Version: (M71)
OS: (e.g. Win10)

No corruption or any thing abnormal is observed. It can also continue playing the video if I just click the "Continue" button in the debugger. If this is a bug, it should be fixed. Otherwise, the DCHECK() should be updated.

What steps will reproduce the problem?
(1) Play any video in YouTube
(2) Resize the video, or go to full screen mode and change back to window mode
(3) In debug build of Chrome, it will crash in DCHECK( has_set_draw_rectangle_since_last_resize_ || (gfx::Rect(size_) == rect));

https://cs.chromium.org/chromium/src/components/viz/service/display_embedder/gl_output_surface.cc?type=cs&q=GLOutputSurface::SetDrawRectangle&g=0&l=72


Call stack:
service.dll!viz::GLOutputSurface::SetDrawRectangle() Line 72	C++
service.dll!viz::DirectRenderer::UseRenderPass() Line 632	C++
service.dll!viz::DirectRenderer::DrawRenderPass() Line 492	C++
service.dll!viz::DirectRenderer::DrawRenderPassAndExecuteCopyRequests() Line 468	C++
service.dll!viz::DirectRenderer::DrawFrame() Line 341	C++
service.dll!viz::Display::DrawAndSwap() Line 378	C++
service.dll!viz::DisplayScheduler::DrawAndSwap() Line 212	C++
service.dll!viz::DisplayScheduler::AttemptDrawAndSwap() Line 489	C++
service.dll!viz::DisplayScheduler::OnBeginFrameDeadline() Line 506	C++