I've published an app with integrated hockeyapp. But Windows Phone dashboard crash report contains mystic crashes that are not in hockeyapp. According to stacktrace they are native (OS crashes).
App is 8.0 DirectX + Xaml app. Crashes are generated by 8.1 devices. 8.0 devices worked perfectly. I've tested app on all known WP devices for many hours on each, everything works perfectly. Seems some ocasianal bug in 8.1 :(
The biggest crash group is the following:
Frame Image Function Offset 0 KERNELBASE.dll RaiseException 0x00000036 1 npctrl.dll CXcpControl::CPReportError 0x00000066 2 npctrl.dll CXcpControl::ReportError 0x00000010 3 npctrl.dll CXcpDispatcher::OnError 0x000000c2 4 npctrl.dll CXcpDispatcher::OnWindowMessage 0x00011ba6 5 npctrl.dll CXcpDispatcher::GroupDispatchProcStatic 0x0000011e 6 CoreMessaging.dll Microsoft__CoreUI__DispatchGroupHandler$CallbackThunk 0x000000ca 7 CoreMessaging.dll Microsoft::CoreUI::DispatchGroupHandler::Invoke 0x00000016 8 CoreMessaging.dll Microsoft::CoreUI::Dispatch::Dispatcher::Callback_DispatchLoop 0x00000746 9 CoreMessaging.dll Microsoft::CoreUI::Dispatch::EventLoop::Callback_Run 0x0000007a 10 CoreMessaging.dll Microsoft::CoreUI::Messaging::MessageSession$R::Microsoft__CoreUI__IExportMessageSession_Impl::Run 0x0000002c 11 CoreMessaging.dll Microsoft::CoreUI::IExportMessageSession$X__ExportAdapter::Run 0x0000004e 12 TaskHostCore.dll HostDispatcher::Run 0x000000a8 13 TaskHostCore.dll TaskHost::RunMessageLoop 0x00000016 14 TaskHostCore.dll ThRun 0x0000000e 15 TaskHost.exe wmain 0x00000016 16 TaskHost.exe __wmainCRTStartup 0x000+H1:H2
Crash has attached minidmp for TaskHost.exe. Unfortunately i have no idea what can i get from it.
Any ideas what way i can go to fix the issue ?
Are you sure you're handling the Disconnect callback accordingly ? As in do you clear and reload all your resources after a Surface::Diconnect ? If you do not handle Disconnect at all, your app will crash on resume. If you do handle it and you're not doing it the proper way your app will start using more and more memory and will crash if it goes past 170MB or so.
User contributions licensed under CC BY-SA 3.0