Version-Release number of selected component: webkitgtk4-2.14.1-2.fc25 Additional info: reporter: libreport-2.8.0 backtrace_rating: 4 cmdline: /usr/libexec/webkit2gtk-4.0/WebKitWebProcess 32 crash_function: JSC::StructureIDTable::get(unsigned int) executable: /usr/libexec/webkit2gtk-4.0/WebKitWebProcess global_pid: 14514 kernel: 4.8.8-300.fc25.x86_64 pkg_fingerprint: 4089 D8F2 FDB1 9C98 pkg_vendor: Fedora Project runlevel: N 5 type: CCpp uid: 1001 Truncated backtrace: Thread no. 0 (10 frames) #0 JSC::StructureIDTable::get(unsigned int) at /usr/src/debug/webkitgtk-2.14.1/Source/JavaScriptCore/runtime/StructureIDTable.h:86 #1 JSC::JSCell::structure(JSC::VM&) const at /usr/src/debug/webkitgtk-2.14.1/Source/JavaScriptCore/runtime/JSCellInlines.h:107 #2 JSC::JSCell::classInfo() const at /usr/src/debug/webkitgtk-2.14.1/Source/JavaScriptCore/runtime/JSCellInlines.h:245 #3 JSC::isJSFinalObject(JSC::JSCell*) at /usr/src/debug/webkitgtk-2.14.1/Source/JavaScriptCore/runtime/JSObject.h:1097 #4 JSC::isJSFinalObject(JSC::JSValue) at /usr/src/debug/webkitgtk-2.14.1/Source/JavaScriptCore/runtime/JSObject.h:1102 #5 JSC::SlotVisitor::visitChildren(JSC::JSCell const*) at /usr/src/debug/webkitgtk-2.14.1/Source/JavaScriptCore/heap/SlotVisitor.cpp:308 #6 JSC::SlotVisitor::drain() at /usr/src/debug/webkitgtk-2.14.1/Source/JavaScriptCore/heap/SlotVisitor.cpp:354 #7 JSC::SlotVisitor::drainFromShared(JSC::SlotVisitor::SharedDrainMode) at /usr/src/debug/webkitgtk-2.14.1/Source/JavaScriptCore/heap/SlotVisitor.cpp:423 #8 JSC::Heap::<lambda()>::operator() at /usr/src/debug/webkitgtk-2.14.1/Source/JavaScriptCore/heap/Heap.cpp:451 #9 WTF::SharedTaskFunctor<void(), JSC::Heap::markRoots(double, void*, void*, __jmp_buf_tag (&)[1])::<lambda()> >::run(void) at /usr/src/debug/webkitgtk-2.14.1/Source/WTF/wtf/SharedTask.h:90
Created attachment 1223062 [details] File: backtrace
Created attachment 1223063 [details] File: cgroup
Created attachment 1223064 [details] File: core_backtrace
Created attachment 1223065 [details] File: dso_list
Created attachment 1223066 [details] File: environ
Created attachment 1223067 [details] File: exploitable
Created attachment 1223068 [details] File: limits
Created attachment 1223069 [details] File: maps
Created attachment 1223070 [details] File: mountinfo
Created attachment 1223071 [details] File: namespaces
Created attachment 1223072 [details] File: open_fds
Created attachment 1223073 [details] File: proc_pid_status
Created attachment 1223074 [details] File: var_log_messages