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  1. Qt
  2. QTBUG-77903

WebEngine Widgets Minimal Example crashes

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Not Evaluated
    • Resolution: Duplicate
    • Affects Version/s: 5.13.1
    • Fix Version/s: None
    • Component/s: WebEngine
    • Labels:
      None
    • Platform/s:
      Linux/X11

      Description

      Tested on:
      Ubuntu 16.04.4 LTS, x86-64, gcc 5.4.0
      Qt from online installer

      While running example on Ubuntu - just after launching the example crashes.

      Singal Received:
      Signal name: SIGSEGV
      Signal meaninging: Segmentation fault

      Singal Received:
      Signal name: SIGSEGV
      Signal meaninging: Segmentation fault

      Call stack:
      1 QtWebEngineCore::RenderWidgetHostViewQtDelegateWidget::createLayer render_widget_host_view_qt_delegate_widget.cpp 302 0x7ffff7bc3034
      2 QtWebEngineCore::DelegatedFrameNode::commit delegated_frame_node.cpp 670 0x7fffeede9fd5
      3 QtWebEngineCore::Compositor::updatePaintNode compositor.cpp 134 0x7fffeeddb2ed
      4 QQuickWindowPrivate::updateDirtyNode qquickwindow.cpp 3532 0x7fffee0ee470
      5 QQuickWindowPrivate::updateDirtyNodes qquickwindow.cpp 3277 0x7fffee0eeaad
      6 QQuickWindowPrivate::syncSceneGraph qquickwindow.cpp 437 0x7fffee0efc52
      7 QQuickRenderControl::sync qquickrendercontrol.cpp 286 0x7fffee1abca9
      8 QQuickWidgetPrivate::render qquickwidget.cpp 297 0x7fffec0ed240
      9 QQuickWidgetPrivate::renderSceneGraph qquickwidget.cpp 351 0x7fffec0ed2fe
      10 QObject::event qobject.cpp 1282 0x7ffff6e3f41b
      11 QWidget::event qwidget.cpp 9395 0x7ffff74debb3
      12 QQuickWidget::event qquickwidget.cpp 1535 0x7fffec0f0dfb
      13 QtWebEngineCore::RenderWidgetHostViewQtDelegateWidget::event render_widget_host_view_qt_delegate_widget.cpp 482 0x7ffff7bc3688
      14 QApplicationPrivate::notify_helper qapplication.cpp 3703 0x7ffff749ff6c
      15 QApplication::notify qapplication.cpp 3449 0x7ffff74a7120
      16 QCoreApplication::notifyInternal2 qcoreapplication.cpp 1095 0x7ffff6e117a8
      17 QCoreApplication::sendEvent qcoreapplication.cpp 1490 0x7ffff6e1195e
      18 QTimerInfoList::activateTimers qtimerinfo_unix.cpp 643 0x7ffff6e68f19
      19 timerSourceDispatch qeventdispatcher_glib.cpp 183 0x7ffff6e696f1
      20 g_main_context_dispatch 0x7fffe8f97417
      21 ?? 0x7fffe8f97650
      22 g_main_context_iteration 0x7fffe8f976dc
      23 QEventDispatcherGlib::processEvents qeventdispatcher_glib.cpp 423 0x7ffff6e69a5f
      24 QEventLoop::exec qeventloop.cpp 225 0x7ffff6e10162
      25 QCoreApplication::exec qcoreapplication.cpp 1403 0x7ffff6e18b60
      26 main main.cpp 75 0x555555555647

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              Assignee:
              qt_webengine_team Qt WebEngine Team
              Reporter:
              anwojcie Anna Wojciechowska
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                Dates

                Created:
                Updated:
                Resolved:

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