With the latest November 10 Source Snapshot, I get the following constant Crash at Application start while in Debug Mode:
Starting C:\MeineProgramme\GitProjects\build-AKTool-5_6_64_bit-Debug\debug\AKTool.exe... Warning: QT_DEVICE_PIXEL_RATIO is deprecated. Instead use: QT_AUTO_SCREEN_SCALE_FACTOR to enable platform plugin controlled per-screen factors. QT_SCREEN_SCALE_FACTORS to set per-screen factors. QT_SCALE_FACTOR to set the application global scale factor. [1112/182339:FATAL:gl_bindings_autogen_gl.cc(950)] Check failed: fn.glEGLImageTargetRenderbufferStorageOESFn. Backtrace: base::debug::StackTrace::StackTrace [0x00000001826482B6+54] (c:\qt5src\qtwebengine\src\3rdparty\chromium\base\debug\stack_trace_win.cc:205) logging::LogMessage::~LogMessage [0x00000001825463DD+77] (c:\qt5src\qtwebengine\src\3rdparty\chromium\base\logging.cc:544) gfx::DriverGL::InitializeDynamicBindings [0x0000000181B7C004+23924] (c:\qt5src\qtwebengine\src\3rdparty\chromium\ui\gl\gl_bindings_autogen_gl.cc:953) gfx::DriverGL::InitializeCustomDynamicBindings [0x0000000181B670D9+73] (c:\qt5src\qtwebengine\src\3rdparty\chromium\ui\gl\gl_gl_api_implementation.cc:216) gfx::InitializeDynamicGLBindingsGL [0x0000000181B676E1+97] (c:\qt5src\qtwebengine\src\3rdparty\chromium\ui\gl\gl_gl_api_implementation.cc:335) gfx::InitializeDynamicGLBindings [0x0000000181B69CC4+84] (c:\qt5src\qtwebengine\src\3rdparty\chromium\ui\gl\gl_implementation_win.cc:304) gfx::GLContext::InitializeDynamicBindings [0x0000000181B50CF0+320] (c:\qt5src\qtwebengine\src\3rdparty\chromium\ui\gl\gl_context.cc:227) gfx::GLContextWGL::MakeCurrent [0x0000000181B55E57+823] (c:\qt5src\qtwebengine\src\3rdparty\chromium\ui\gl\gl_context_wgl.cc:71) content::GpuCommandBufferStub::OnInitialize [0x0000000182F10B62+3618] (c:\qt5src\qtwebengine\src\3rdparty\chromium\content\common\gpu\gpu_command_buffer_stub.cc:564) base::DispatchToMethodImpl<content::GpuCommandBufferStub,void (__cdecl content::GpuCommandBufferStub::*)(void * __ptr64,IPC::Message * __ptr64) __ptr64,void * __ptr64,IPC::Message & __ptr64,0,0> [0x0000000182F097C4+116] (c:\qt5src\qtwebengine\src\3rdparty\chromium\base\tuple.h:322) base::DispatchToMethod<content::GpuCommandBufferStub,void (__cdecl content::GpuCommandBufferStub::*)(void * __ptr64,IPC::Message * __ptr64) __ptr64,void * __ptr64,IPC::Message & __ptr64> [0x0000000182F093A3+115] (c:\qt5src\qtwebengine\src\3rdparty\chromium\base\tuple.h:332) IPC::SyncMessageSchema<base::Tuple<void * __ptr64>,base::Tuple<bool & __ptr64,gpu::Capabilities & __ptr64> >::DispatchDelayReplyWithSendParams<content::GpuCommandBufferStub,void (__cdecl content::GpuCommandBufferStub::*)(void * __ptr64,IPC::Message * __pt [0x0000000182F08D89+185] (c:\qt5src\qtwebengine\src\3rdparty\chromium\ipc\ipc_message_utils.h:1012) GpuCommandBufferMsg_Initialize::DispatchDelayReply<content::GpuCommandBufferStub,void,void (__cdecl content::GpuCommandBufferStub::*)(void * __ptr64,IPC::Message * __ptr64) __ptr64> [0x0000000182F08781+145] (c:\qt5src\qtwebengine\src\3rdparty\chromium\content\common\gpu\gpu_messages.h:502) content::GpuCommandBufferStub::OnMessageReceived [0x0000000182F11D78+872] (c:\qt5src\qtwebengine\src\3rdparty\chromium\content\common\gpu\gpu_command_buffer_stub.cc:272) content::MessageRouter::RouteMessage [0x0000000182EB1502+98] (c:\qt5src\qtwebengine\src\3rdparty\chromium\content\common\message_router.cc:55) content::GpuChannel::HandleMessage [0x0000000182EFE889+409] (c:\qt5src\qtwebengine\src\3rdparty\chromium\content\common\gpu\gpu_channel.cc:716) WTF::FunctionWrapper<void (__cdecl blink::AudioScheduledSourceHandler::*)(void) __ptr64>::operator() [0x000000018461FC91+65] (c:\qt5src\qtwebengine\src\3rdparty\chromium\third_party\webkit\source\wtf\functional.h:84) base::internal::InvokeHelper<1,void,base::internal::RunnableAdapter<void (__cdecl content::GpuChannel::*)(void) __ptr64>,base::internal::TypeList<base::WeakPtr<content::GpuChannel> const & __ptr64> >::MakeItSo [0x0000000182EFF65B+75] (c:\qt5src\qtwebengine\src\3rdparty\chromium\base\bind_internal.h:304) base::internal::Invoker<base::IndexSequence<0>,base::internal::BindState<base::internal::RunnableAdapter<void (__cdecl content::GpuChannel::*)(void) __ptr64>,void __cdecl(content::GpuChannel * __ptr64),base::internal::TypeList<base::WeakPtr<content::GpuCh [0x0000000182F01C87+103] (c:\qt5src\qtwebengine\src\3rdparty\chromium\base\bind_internal.h:347) base::Callback<base::SupportsUserData::Data * __ptr64 __cdecl(void)>::Run [0x00000001819B157D+61] (c:\qt5src\qtweben gine\src\3rdparty\chromium\base\callback.h:397) base::debug::TaskAnnotator::RunTask [0x0000000182670802+786] (c:\qt5src\qtwebengine\src\3rdparty\chromium\base\debug\task_annotator.cc:64) base::MessageLoop::RunTask [0x000000018255C13E+606] (c:\qt5src\qtwebengine\src\3rdparty\chromium\base\message_loop\message_loop.cc:474) base::MessageLoop::DeferOrRunPendingTask [0x000000018255A1D1+81] (c:\qt5src\qtwebengine\src\3rdparty\chromium\base\message_loop\message_loop.cc:485) base::MessageLoop::DoWork [0x000000018255A8D4+340] (c:\qt5src\qtwebengine\src\3rdparty\chromium\base\message_loop\message_loop.cc:594) base::MessagePumpDefault::Run [0x0000000182678670+304] (c:\qt5src\qtwebengine\src\3rdparty\chromium\base\message_loop\message_pump_default.cc:32) base::MessageLoop::RunHandler [0x000000018255BED3+339] (c:\qt5src\qtwebengine\src\3rdparty\chromium\base\message_loop\message_loop.cc:439) base::RunLoop::Run [0x00000001825A149B+91] (c:\qt5src\qtwebengine\src\3rdparty\chromium\base\run_loop.cc:56) base::MessageLoop::Run [0x000000018255BD53+291] (c:\qt5src\qtwebengine\src\3rdparty\chromium\base\message_loop\message_loop.cc:288) base::Thread::Run [0x00000001825C7E4D+45] (c:\qt5src\qtwebengine\src\3rdparty\chromium\base\threading\thread.cc:199) base::Thread::ThreadMain [0x00000001825C8C98+1032] (c:\qt5src\qtwebengine\src\3rdparty\chromium\base\threading\thread.cc:251) base::`anonymous namespace'::ThreadFunc [0x00000001825D3285+389] (c:\qt5src\qtwebengine\src\3rdparty\chromium\base\threading\platform_thread_win.cc:86) BaseThreadInitThunk [0x00007FFF871E2D92+34] RtlUserThreadStart [0x00007FFF87379F64+52] C:\MeineProgramme\GitProjects\build-AKTool-5_6_64_bit-Debug\debug\AKTool.exe exited with code 255