Version-Release number of selected component: webkitgtk4-2.16.3-1.fc25 Additional info: reporter: libreport-2.8.0 backtrace_rating: 4 cmdline: /usr/libexec/webkit2gtk-4.0/WebKitWebProcess 24 crash_function: WebKit::CompositingCoordinator::setViewOverlayRootLayer executable: /usr/libexec/webkit2gtk-4.0/WebKitWebProcess global_pid: 2781 kernel: 4.11.3-202.fc25.x86_64 pkg_fingerprint: 4089 D8F2 FDB1 9C98 pkg_vendor: Fedora Project runlevel: N 5 type: CCpp uid: 1000 Truncated backtrace: Thread no. 1 (10 frames) #0 WebKit::CompositingCoordinator::setViewOverlayRootLayer at /usr/src/debug/webkitgtk-2.16.3/Source/WebKit2/WebProcess/WebPage/CoordinatedGraphics/CompositingCoordinator.cpp:88 #1 WebCore::RenderLayerCompositor::attachRootLayer at /usr/src/debug/webkitgtk-2.16.3/Source/WebCore/rendering/RenderLayerCompositor.cpp:3491 #2 WebCore::RenderLayerCompositor::ensureRootLayer at /usr/src/debug/webkitgtk-2.16.3/Source/WebCore/rendering/RenderLayerCompositor.cpp:3425 #3 WebCore::RenderLayerCompositor::enableCompositingMode at /usr/src/debug/webkitgtk-2.16.3/Source/WebCore/rendering/RenderLayerCompositor.cpp:295 #4 WebCore::FrameView::enterCompositingMode at /usr/src/debug/webkitgtk-2.16.3/Source/WebCore/page/FrameView.cpp:1213 #5 WebCore::PageOverlayController::installPageOverlay at /usr/src/debug/webkitgtk-2.16.3/Source/WebCore/page/PageOverlayController.cpp:175 #6 WebKit::WebInspectorClient::highlight at /usr/src/debug/webkitgtk-2.16.3/Source/WebKit2/WebProcess/WebCoreSupport/WebInspectorClient.cpp:116 #7 WebCore::InspectorOverlay::update at /usr/src/debug/webkitgtk-2.16.3/Source/WebCore/inspector/InspectorOverlay.cpp:348 #8 WebCore::InspectorDOMAgent::highlightNode at /usr/src/debug/webkitgtk-2.16.3/Source/WebCore/inspector/InspectorDOMAgent.cpp:1146 #9 Inspector::DOMBackendDispatcher::highlightNode(long, WTF::RefPtr<Inspector::InspectorObject>&&) at /usr/src/debug/webkitgtk-2.16.3/x86_64-redhat-linux-gnu/DerivedSources/JavaScriptCore/inspector/InspectorBackendDispatchers.cpp:1589
Created attachment 1287330 [details] File: backtrace
Created attachment 1287332 [details] File: cgroup
Created attachment 1287334 [details] File: core_backtrace
Created attachment 1287337 [details] File: dso_list
Created attachment 1287338 [details] File: environ
Created attachment 1287340 [details] File: exploitable
Created attachment 1287342 [details] File: limits
Created attachment 1287345 [details] File: maps
Created attachment 1287347 [details] File: mountinfo
Created attachment 1287349 [details] File: namespaces
Created attachment 1287350 [details] File: open_fds
Created attachment 1287351 [details] File: proc_pid_status
Created attachment 1287352 [details] File: var_log_messages
*** This bug has been marked as a duplicate of bug 1429225 ***