Unusual error and backtrace at CefShutdown()

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Unusual error and backtrace at CefShutdown()

Postby milani » Sun Apr 15, 2012 7:38 am

Hi,

I initialize cef using `CefInitialize`. Sometimes I need to cancel everything and exit the app before calling `CefRunMessageLoop` or `CefDoMessageLoopWork`. if I call CefShutdown in these situations ( as cef_app.h suggests ), an error occurs ( Building against Ubuntu 11.10 ).



cef_app.h:
///
// This function should be called on the main application thread to shut down
// CEF before the application exits.
///
/*--cef()--*/


Code: Select all
[0415/163152:FATAL:scheme_impl.cc(788)] Check failed: false. context not valid
Backtrace:
   base::debug::StackTrace::StackTrace() [0x7fd8d30d6c66]
   logging::LogMessage::~LogMessage() [0x7fd8d3105621]
   CefRegisterCustomScheme() [0x7fd8d3f0771b]
   RegisterDevToolsSchemeHandler() [0x7fd8d3e9b75d]
   base::internal::RunnableAdapter<>::Run() [0x7fd8d3edef98]
   base::internal::InvokeHelper<>::MakeItSo() [0x7fd8d3eded44]
   base::internal::Invoker<>::Run() [0x7fd8d3ede9ef]
   base::Callback<>::Run() [0x7fd8d30cf683]
   MessageLoop::RunTask() [0x7fd8d3109f40]
   MessageLoop::DeferOrRunPendingTask() [0x7fd8d310a057]
   MessageLoop::DoWork() [0x7fd8d310a827]
   base::MessagePumpGlib::RunWithDispatcher() [0x7fd8d30b4394]
   base::MessagePumpGlib::Run() [0x7fd8d30b4774]
   MessageLoop::RunInternal() [0x7fd8d3109c15]
   MessageLoop::RunHandler() [0x7fd8d3109ac8]
   MessageLoop::RunAllPending() [0x7fd8d310942a]
   CefProcessUIThread::CleanUp() [0x7fd8d3ee0fde]
   CefProcess::~CefProcess() [0x7fd8d3edf3a2]
   CefProcess::~CefProcess() [0x7fd8d3edf44e]
   scoped_ptr<>::reset() [0x7fd8d3edde04]
   CefContext::Shutdown() [0x7fd8d3edc7be]
   CefShutdown() [0x7fd8d3edbc7a]
   cef_shutdown [0x7fd8d3063752]
   CefShutdown() [0x7fd8d89051a7]
   appjs::CefLoop::Stop() [0x7fd8d890508f]
milani
Newbie
 
Posts: 6
Joined: Sun Apr 15, 2012 7:27 am

Re: Unusual error and backtrace at CefShutdown()

Postby magreenblatt » Sun Apr 15, 2012 3:10 pm

Sounds like a bug. Please add an issue to the CEF issue tracker.
magreenblatt
Site Admin
 
Posts: 12409
Joined: Fri May 29, 2009 6:57 pm

Re: Unusual error and backtrace at CefShutdown()

Postby milani » Tue Apr 17, 2012 12:18 am

I created an issue.
milani
Newbie
 
Posts: 6
Joined: Sun Apr 15, 2012 7:27 am


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