Filed by: philringnalda [at] gmail.com https://treeherder.mozilla.org/logviewer.html#?job_id=109887312&repo=autoland https://queue.taskcluster.net/v1/task/AQzd2JiXT8-uiZcCn0oHug/runs/0/artifacts/public/logs/live_backing.log https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://queue.taskcluster.net/v1/task/AQzd2JiXT8-uiZcCn0oHug/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

The assertion at http://searchfox.org/mozilla-central/rev/b425854d9bbd49d5caf9baef3686e49ec91c17ec/gfx/webrender_bindings/RenderTextureHost.cpp#19 is failing. Jerry, you added this in bug 1366502, can you take a look? Assertion failure: RenderThread::IsInRenderThread(), at /home/worker/workspace/build/src/gfx/webrender_bindings/RenderTextureHost.cpp:19 #01: mozilla::wr::RenderBufferTextureHost::~RenderBufferTextureHost [gfx/webrender_bindings/RenderBufferTextureHost.cpp:44] #02: mozilla::wr::RenderTextureHost::Release [gfx/webrender_bindings/RenderTextureHost.h:22] #03: mozilla::detail::RunnableMethodImpl<mozilla::wr::RenderThread*, void (mozilla::wr::RenderThread::*)(RefPtr<mozilla::wr::RenderTextureHost>), true, (mozilla::RunnableKind)0u, RefPtr<mozilla::wr::RenderTextureHost> >::~RunnableMethodImpl [xpcom/threads/nsThreadUtils.h:1153] #04: mozilla::detail::RunnableMethodImpl<mozilla::wr::RenderThread*, void (mozilla::wr::RenderThread::*)(RefPtr<mozilla::wr::RenderTextureHost>), true, (mozilla::RunnableKind)0u, RefPtr<mozilla::wr::RenderTextureHost> >::~RunnableMethodImpl [xpcom/threads/nsThreadUtils.h:1153] #05: mozilla::Runnable::Release [xpcom/threads/nsThreadUtils.cpp:44] #06: MessageLoop::RunTask [ipc/chromium/src/base/message_loop.cc:446] #07: MessageLoop::DeferOrRunPendingTask [ipc/chromium/src/base/message_loop.cc:451] #08: MessageLoop::DoWork [ipc/chromium/src/base/message_loop.cc:526] #09: base::MessagePumpDefault::Run [ipc/chromium/src/base/message_pump_default.cc:37] #10: MessageLoop::RunInternal [ipc/chromium/src/base/message_loop.cc:321] #11: MessageLoop::Run [ipc/chromium/src/base/message_loop.cc:587] #12: base::Thread::ThreadMain [ipc/chromium/src/base/thread.cc:183] #13: ThreadFunc [ipc/chromium/src/base/platform_thread_posix.cc:40] #14: libpthread.so.0 + 0x76ba #15: libc.so.6 + 0x10682d #16: ??? (???:???)

Hi vincent, I think this is the render thread shutdown problem.

(In reply to Jerry Shih[:jerry] (UTC+8) from comment #2) > Hi vincent, I think this is the render thread shutdown problem. From the back trace in Comment 1, the symptom is similar in Bug 1371546 I looked. I will keep working on Bug 1371546 and than check on it, tool.