Bug#910852: libqt5webengine5: Akregator crashes very often, WebEngine related - another backtrace
Hello.
I produced another backtrace. Backtraces appear to be random to me.
If its helpful I can produce some more backtrace at a later time.
I think that "A parser-blocking, cross site" message on console is unrelated.
The message comes very often. Also way before it crashes. I think I may
better switch Akregator to use an external web browser that I hardened
before in the future.
WebEnginePage::javaScriptConsoleMessage lineNumber: 1 message: "Uncaught TypeError: Cannot read property 'mobile_detect_force_mobile' of null"
WebEnginePage::javaScriptConsoleMessage lineNumber: 1 message: "Uncaught TypeError: Cannot read property 'getItem' of null"
WebEnginePage::javaScriptConsoleMessage lineNumber: 1 message: "Uncaught (in promise) TypeError: Cannot read property 'getItem' of null"
WebEnginePage::javaScriptConsoleMessage lineNumber: 1 message: "Uncaught (in promise) TypeError: Super expression must either be null or a function, not undefined"
WebEnginePage::javaScriptConsoleMessage lineNumber: 1 message: "TypeError: b.toUpperCase is not a function"
[New Thread 0x7fff32a5d700 (LWP 24326)]
WebEnginePage::javaScriptConsoleMessage lineNumber: 2 message: "JQMIGRATE: Migrate is installed, version 1.4.1"
[New Thread 0x7fff3225c700 (LWP 24568)]
[Thread 0x7fff3b7ff700 (LWP 22492) exited]
[New Thread 0x7fff3b7ff700 (LWP 24692)]
Thread 21 "Chrome_IOThread" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fff7ffff700 (LWP 19839)]
0x0000000000000020 in ?? ()
(gdb) bt full
#0 0x0000000000000020 in ?? ()
No symbol table info available.
#1 0x00007fffed18811f in QtWebEngineCore::NetworkDelegateQt::OnBeforeURLRequest(net::URLRequest*, base::RepeatingCallback<void (int)> const&, GURL*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
No symbol table info available.
#2 0x00007fffeec1db86 in net::NetworkDelegate::NotifyBeforeURLRequest(net::URLRequest*, base::RepeatingCallback<void (int)> const&, GURL*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
No symbol table info available.
#3 0x00007fffeed6c1ab in net::URLRequest::Start() [clone .part.109] () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
No symbol table info available.
#4 0x00007fffeda8b01e in content::ResourceLoader::StartRequestInternal() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
No symbol table info available.
#5 0x00007fffeda8bcfd in content::ResourceLoader::Resume(bool) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
No symbol table info available.
#6 0x00007fffeda8beea in content::ResourceLoader::StartRequest() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
No symbol table info available.
#7 0x00007fffeda8562e in content::ResourceDispatcherHostImpl::BeginRequestInternal(std::unique_ptr<net::URLRequest, std::default_delete<net::URLRequest> >, std::unique_ptr<content::ResourceHandler, std::default_delete<content::ResourceHandler> >) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
No symbol table info available.
#8 0x00007fffeda86f4f in content::ResourceDispatcherHostImpl::BeginNavigationRequest(content::ResourceContext*, net::URLRequestContext*, storage::FileSystemContext*, content::NavigationRequestInfo const&, std::unique_ptr<content::NavigationUIData, std::default_delete<content::NavigationUIData> >, content::NavigationURLLoaderImplCore*, mojo::InterfacePtr<network::mojom::URLLoaderClient>, mojo::InterfaceRequest<network::mojom::URLLoader>, content::ServiceWorkerNavigationHandleCore*, content::AppCacheNavigationHandleCore*, unsigned int, content::GlobalRequestID*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
No symbol table info available.
#9 0x00007fffeda74ca5 in content::NavigationURLLoaderImplCore::Start(content::ResourceContext*, net::URLRequestContextGetter*, storage::FileSystemContext*, content::ServiceWorkerNavigationHandleCore*, content::AppCacheNavigationHandleCore*, std::unique_ptr<content::NavigationRequestInfo, std::default_delete<content::NavigationRequestInfo> >, std::unique_ptr<content::NavigationUIData, std::default_delete<content::NavigationUIData> >) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
No symbol table info available.
#10 0x00007fffeda745b0 in base::internal::Invoker<base::internal::BindState<void (content::NavigationURLLoaderImplCore::*)(content::ResourceContext*, net::URLRequestContextGetter*, storage::FileSystemContext*, content::ServiceWorkerNavigationHandleCore*, content::AppCacheNavigationHandleCore*, std::unique_ptr<content::NavigationRequestInfo, std::default_delete<content::NavigationRequestInfo> >, std::unique_ptr<content::NavigationUIData, std::default_delete<content::NavigationUIData> >), scoped_refptr<content::NavigationURLLoaderImplCore>, content::ResourceContext*, base::internal::UnretainedWrapper<net::URLRequestContextGetter>, base::internal::UnretainedWrapper<storage::FileSystemContext>, content::ServiceWorkerNavigationHandleCore*, content::AppCacheNavigationHandleCore*, base::internal::PassedWrapper<std::unique_ptr<content::NavigationRequestInfo, std::default_delete<content::NavigationRequestInfo> > >, base::internal::PassedWrapper<std::unique_ptr<content::NavigationUIData, std::default_delete<content::NavigationUIData> > > >, void ()>::RunOnce(base::internal::BindStateBase*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
No symbol table info available.
#11 0x00007fffee71a218 in base::debug::TaskAnnotator::RunTask(char const*, base::PendingTask*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
No symbol table info available.
#12 0x00007fffee73a91a in base::MessageLoop::RunTask(base::PendingTask*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
No symbol table info available.
#13 0x00007fffee73b3bf in base::MessageLoop::DeferOrRunPendingTask(base::PendingTask) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
No symbol table info available.
#14 0x00007fffee73b558 in base::MessageLoop::DoWork() [clone .part.202] () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
No symbol table info available.
#15 0x00007fffee73df72 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
No symbol table info available.
#16 0x00007fffee75d1fb in base::RunLoop::Run() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
No symbol table info available.
#17 0x00007fffed874a3a in content::BrowserThreadImpl::IOThreadRun(base::RunLoop*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
No symbol table info available.
#18 0x00007fffed874ee7 in content::BrowserThreadImpl::Run(base::RunLoop*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
No symbol table info available.
#19 0x00007fffee77e628 in base::Thread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
No symbol table info available.
#20 0x00007fffee779f41 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
No symbol table info available.
#21 0x00007ffff511bf2a in start_thread (arg=0x7fff7ffff700) at pthread_create.c:463
pd = 0x7fff7ffff700
now = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140735340869376, 1398122908507490449, 140737488342974, 140737488342975, 140737488343136, 0, -1397841433214531439, -1398144192252163951}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#22 0x00007ffff6525edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
(gdb) quit
Thanks,
--
Martin
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