Version-Release number of selected component: webkitgtk4-2.10.4-1.fc23 Additional info: reporter: libreport-2.6.3 backtrace_rating: 4 cmdline: /usr/libexec/webkit2gtk-4.0/WebKitPluginProcess 17 /usr/lib64/mozilla/plugins/libgnome-shell-browser-plugin.so crash_function: WebKit::NPObjectMessageReceiver::hasProperty executable: /usr/libexec/webkit2gtk-4.0/WebKitPluginProcess global_pid: 5739 kernel: 4.2.6-301.fc23.x86_64 runlevel: N 5 type: CCpp uid: 1000 Truncated backtrace: Thread no. 1 (10 frames) #0 WebKit::NPObjectMessageReceiver::hasProperty at /usr/src/debug/webkitgtk-2.10.4/Source/WebKit2/Shared/Plugins/NPObjectMessageReceiver.cpp:133 #1 IPC::callMemberFunctionImpl<WebKit::NPObjectMessageReceiver, void (WebKit::NPObjectMessageReceiver::*)(WebKit::NPIdentifierData const&, bool&), std::tuple<WebKit::NPIdentifierData>, 0ul, std::tuple<bool>, 0ul>(WebKit::NPObjectMessageReceiver*, void (WebKit::NPObjectMessageReceiver::*)(WebKit::NPIdentifierData const&, bool&), std::tuple<WebKit::NPIdentifierData>&&, std::tuple<bool>&, std::index_sequence<0ul>, std::index_sequence<0ul>) at /usr/src/debug/webkitgtk-2.10.4/Source/WebKit2/Platform/IPC/HandleMessage.h:30 #2 IPC::callMemberFunction<WebKit::NPObjectMessageReceiver, void (WebKit::NPObjectMessageReceiver::*)(WebKit::NPIdentifierData const&, bool&), std::tuple<WebKit::NPIdentifierData>, std::make_index_sequence<1ul>, std::tuple<bool>, std::make_index_sequence<1ul> >(std::tuple<WebKit::NPIdentifierData>&&, std::tuple<bool>&, WebKit::NPObjectMessageReceiver*, void (WebKit::NPObjectMessageReceiver::*)(WebKit::NPIdentifierData const&, bool&)) at /usr/src/debug/webkitgtk-2.10.4/Source/WebKit2/Platform/IPC/HandleMessage.h:36 #3 IPC::handleMessage<Messages::NPObjectMessageReceiver::RemoveProperty, WebKit::NPObjectMessageReceiver, void (WebKit::NPObjectMessageReceiver::*)(WebKit::NPIdentifierData const&, bool&)> at /usr/src/debug/webkitgtk-2.10.4/Source/WebKit2/Platform/IPC/HandleMessage.h:105 #4 WebKit::NPObjectMessageReceiver::didReceiveSyncNPObjectMessageReceiverMessage at /usr/src/debug/webkitgtk-2.10.4/x86_64-redhat-linux-gnu/DerivedSources/WebKit2/NPObjectMessageReceiverMessageReceiver.cpp:73 #5 WebKit::NPRemoteObjectMap::didReceiveSyncMessage at /usr/src/debug/webkitgtk-2.10.4/Source/WebKit2/Shared/Plugins/NPRemoteObjectMap.cpp:226 #6 WebKit::WebProcessConnection::didReceiveSyncMessage at /usr/src/debug/webkitgtk-2.10.4/Source/WebKit2/PluginProcess/WebProcessConnection.cpp:156 #7 IPC::Connection::dispatchSyncMessage at /usr/src/debug/webkitgtk-2.10.4/Source/WebKit2/Platform/IPC/Connection.cpp:838 #8 IPC::Connection::dispatchMessage at /usr/src/debug/webkitgtk-2.10.4/Source/WebKit2/Platform/IPC/Connection.cpp:901 #9 IPC::Connection::SyncMessageState::dispatchMessages at /usr/src/debug/webkitgtk-2.10.4/Source/WebKit2/Platform/IPC/Connection.cpp:174
Created attachment 1104700 [details] File: backtrace
Created attachment 1104701 [details] File: cgroup
Created attachment 1104702 [details] File: core_backtrace
Created attachment 1104703 [details] File: dso_list
Created attachment 1104704 [details] File: environ
Created attachment 1104705 [details] File: exploitable
Created attachment 1104706 [details] File: limits
Created attachment 1104707 [details] File: maps
Created attachment 1104708 [details] File: mountinfo
Created attachment 1104709 [details] File: namespaces
Created attachment 1104710 [details] File: open_fds
Created attachment 1104711 [details] File: proc_pid_status
Similar problem has been detected: Was trying to administer/update Gnome-shell extensions reporter: libreport-2.6.4 backtrace_rating: 4 cmdline: /usr/libexec/webkit2gtk-4.0/WebKitPluginProcess 227 /usr/lib64/mozilla/plugins/libgnome-shell-browser-plugin.so crash_function: WebKit::NPObjectMessageReceiver::hasProperty executable: /usr/libexec/webkit2gtk-4.0/WebKitPluginProcess global_pid: 23158 kernel: 4.3.5-300.fc23.x86_64 package: webkitgtk4-2.10.7-1.fc23 reason: WebKitPluginProcess killed by SIGSEGV runlevel: N 5 type: CCpp uid: 1000
*** Bug 1316102 has been marked as a duplicate of this bug. ***
Similar problem has been detected: Tried to update a GNOME extension using Epiphany. Went to extensions.gnome.org/local, clicked the green upgrade button on the extension I wanted to upgrade. Green button dissappeared and then I got this error in my logs. reporter: libreport-2.6.4 backtrace_rating: 4 cmdline: /usr/libexec/webkit2gtk-4.0/WebKitPluginProcess 24 /usr/lib64/mozilla/plugins/libgnome-shell-browser-plugin.so crash_function: WebKit::NPObjectMessageReceiver::hasProperty executable: /usr/libexec/webkit2gtk-4.0/WebKitPluginProcess global_pid: 13940 kernel: 4.4.5-300.fc23.x86_64 package: webkitgtk4-2.10.9-1.fc23 reason: WebKitPluginProcess killed by SIGSEGV runlevel: N 5 type: CCpp uid: 1000
*** Bug 1322731 has been marked as a duplicate of this bug. ***
Similar problem has been detected: 1) install gnome-shell-extension-pidgin 2) visit extensions.gnome.org in epiphany 3) attempt to upgrade pidgin extension (it is out of date) reporter: libreport-2.6.4 backtrace_rating: 4 cmdline: /usr/libexec/webkit2gtk-4.0/WebKitPluginProcess 30 /usr/lib64/mozilla/plugins/libgnome-shell-browser-plugin.so crash_function: WebKit::NPObjectMessageReceiver::hasProperty executable: /usr/libexec/webkit2gtk-4.0/WebKitPluginProcess global_pid: 8261 kernel: 4.4.8-300.fc23.x86_64 package: webkitgtk4-2.12.2-2.fc23 reason: WebKitPluginProcess killed by SIGSEGV runlevel: N 5 type: CCpp uid: 1000
*** Bug 1350512 has been marked as a duplicate of this bug. ***
*** Bug 1389269 has been marked as a duplicate of this bug. ***
*** Bug 1380136 has been marked as a duplicate of this bug. ***