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 24 /usr/lib64/mozilla/plugins/libgnome-shell-browser-plugin.so crash_function: g_type_check_instance executable: /usr/libexec/webkit2gtk-4.0/WebKitPluginProcess global_pid: 19422 kernel: 4.2.6-301.fc23.x86_64 runlevel: N 5 type: CCpp uid: 1000 Truncated backtrace: Thread no. 1 (10 frames) #0 g_type_check_instance at gtype.c:4136 #1 g_signal_handler_disconnect at gsignal.c:2620 #2 NPP_Destroy at browser-plugin.c:1016 #3 WebKit::NetscapePlugin::destroy at /usr/src/debug/webkitgtk-2.10.4/Source/WebKit2/WebProcess/Plugins/Netscape/NetscapePlugin.cpp:738 #4 WebKit::Plugin::destroyPlugin at /usr/src/debug/webkitgtk-2.10.4/Source/WebKit2/WebProcess/Plugins/Plugin.cpp:101 #5 WebKit::PluginControllerProxy::destroy at /usr/src/debug/webkitgtk-2.10.4/Source/WebKit2/PluginProcess/PluginControllerProxy.cpp:158 #6 WebKit::WebProcessConnection::destroyPluginControllerProxy at /usr/src/debug/webkitgtk-2.10.4/Source/WebKit2/PluginProcess/WebProcessConnection.cpp:84 #7 WebKit::WebProcessConnection::destroyPlugin at /usr/src/debug/webkitgtk-2.10.4/Source/WebKit2/PluginProcess/WebProcessConnection.cpp:201 #8 IPC::callMemberFunctionImpl<WebKit::WebProcessConnection, void (WebKit::WebProcessConnection::*)(unsigned long, bool, WTF::PassRefPtr<Messages::WebProcessConnection::DestroyPlugin::DelayedReply>), Messages::WebProcessConnection::DestroyPlugin::DelayedReply, std::tuple<unsigned long, bool>, 0ul, 1ul>(WebKit::WebProcessConnection*, void (WebKit::WebProcessConnection::*)(unsigned long, bool, WTF::PassRefPtr<Messages::WebProcessConnection::DestroyPlugin::DelayedReply>), WTF::PassRefPtr<Messages::WebProcessConnection::DestroyPlugin::DelayedReply>, std::tuple<unsigned long, bool>&&, std::index_sequence<0ul, 1ul>) at /usr/src/debug/webkitgtk-2.10.4/Source/WebKit2/Platform/IPC/HandleMessage.h:44 #9 IPC::callMemberFunction<WebKit::WebProcessConnection, void (WebKit::WebProcessConnection::*)(unsigned long, bool, WTF::PassRefPtr<Messages::WebProcessConnection::DestroyPlugin::DelayedReply>), Messages::WebProcessConnection::DestroyPlugin::DelayedReply, std::tuple<unsigned long, bool>, std::make_index_sequence<2ul> >(std::tuple<unsigned long, bool>&&, WTF::PassRefPtr<Messages::WebProcessConnection::DestroyPlugin::DelayedReply>, WebKit::WebProcessConnection*, void (WebKit::WebProcessConnection::*)(unsigned long, bool, WTF::PassRefPtr<Messages::WebProcessConnection::DestroyPlugin::DelayedReply>)) at /usr/src/debug/webkitgtk-2.10.4/Source/WebKit2/Platform/IPC/HandleMessage.h:50
Created attachment 1100086 [details] File: backtrace
Created attachment 1100087 [details] File: cgroup
Created attachment 1100088 [details] File: core_backtrace
Created attachment 1100089 [details] File: dso_list
Created attachment 1100090 [details] File: environ
Created attachment 1100091 [details] File: exploitable
Created attachment 1100092 [details] File: limits
Created attachment 1100093 [details] File: maps
Created attachment 1100094 [details] File: mountinfo
Created attachment 1100095 [details] File: namespaces
Created attachment 1100096 [details] File: open_fds
Created attachment 1100097 [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: g_type_check_instance executable: /usr/libexec/webkit2gtk-4.0/WebKitPluginProcess global_pid: 21937 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 1391232 has been marked as a duplicate of this bug. ***