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 32 crash_function: std::unique_ptr<WebCore::CalcExpressionNode, std::default_delete<WebCore::CalcExpressionNode> >::get executable: /usr/libexec/webkit2gtk-4.0/WebKitWebProcess global_pid: 9801 kernel: 4.11.3-200.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 std::unique_ptr<WebCore::CalcExpressionNode, std::default_delete<WebCore::CalcExpressionNode> >::get at /usr/include/c++/6.3.1/bits/unique_ptr.h:308 #1 std::unique_ptr<WebCore::CalcExpressionNode, std::default_delete<WebCore::CalcExpressionNode> >::operator-> at /usr/include/c++/6.3.1/bits/unique_ptr.h:302 #2 WebCore::CalculationValue::evaluate at /usr/src/debug/webkitgtk-2.16.3/Source/WebCore/platform/CalculationValue.cpp:56 #3 WebCore::Length::nonNanCalculatedValue at /usr/src/debug/webkitgtk-2.16.3/Source/WebCore/platform/Length.cpp:276 #4 WebCore::floatValueForLength at /usr/src/debug/webkitgtk-2.16.3/Source/WebCore/css/LengthFunctions.cpp:105 #5 WebCore::TranslateTransformOperation::y at /usr/src/debug/webkitgtk-2.16.3/Source/WebCore/platform/graphics/transforms/TranslateTransformOperation.h:53 #6 WebCore::TranslateTransformOperation::apply at /usr/src/debug/webkitgtk-2.16.3/Source/WebCore/platform/graphics/transforms/TranslateTransformOperation.h:70 #7 WebCore::RenderStyle::applyTransform at /usr/src/debug/webkitgtk-2.16.3/Source/WebCore/rendering/style/RenderStyle.cpp:1140 #8 WebCore::RenderLayerBacking::updateTransform at /usr/src/debug/webkitgtk-2.16.3/Source/WebCore/rendering/RenderLayerBacking.cpp:363 #9 WebCore::RenderLayerBacking::updateGeometry at /usr/src/debug/webkitgtk-2.16.3/Source/WebCore/rendering/RenderLayerBacking.cpp:843
Created attachment 1286702 [details] File: backtrace
Created attachment 1286703 [details] File: cgroup
Created attachment 1286704 [details] File: core_backtrace
Created attachment 1286705 [details] File: dso_list
Created attachment 1286706 [details] File: environ
Created attachment 1286707 [details] File: exploitable
Created attachment 1286708 [details] File: limits
Created attachment 1286709 [details] File: maps
Created attachment 1286710 [details] File: mountinfo
Created attachment 1286711 [details] File: namespaces
Created attachment 1286712 [details] File: open_fds
Created attachment 1286713 [details] File: proc_pid_status
Created attachment 1286714 [details] File: var_log_messages
*** Bug 1446943 has been marked as a duplicate of this bug. ***