Version-Release number of selected component: webkitgtk4-2.13.1-1.fc25 Additional info: reporter: libreport-2.7.1 backtrace_rating: 4 cmdline: /usr/libexec/webkit2gtk-4.0/WebKitPluginProcess 42 /usr/lib64/mozilla/plugins/libgnome-shell-browser-plugin.so crash_function: WebKit::releaseNPObject executable: /usr/libexec/webkit2gtk-4.0/WebKitPluginProcess global_pid: 2980 kernel: 4.7.0-0.rc3.git3.1.fc25.x86_64 pkg_vendor: Fedora Project reproducible: Not sure how to reproduce the problem runlevel: N 5 type: CCpp uid: 1000 Truncated backtrace: Thread no. 1 (10 frames) #0 WebKit::releaseNPObject at /usr/src/debug/webkitgtk-2.13.1/Source/WebKit2/WebProcess/Plugins/Netscape/NPRuntimeUtilities.cpp:124 #1 NPP_Destroy at browser-plugin.c:1006 #2 WebKit::NetscapePlugin::destroy at /usr/src/debug/webkitgtk-2.13.1/Source/WebKit2/WebProcess/Plugins/Netscape/NetscapePlugin.cpp:732 #3 WebKit::Plugin::destroyPlugin at /usr/src/debug/webkitgtk-2.13.1/Source/WebKit2/WebProcess/Plugins/Plugin.cpp:101 #4 WebKit::PluginControllerProxy::destroy at /usr/src/debug/webkitgtk-2.13.1/Source/WebKit2/PluginProcess/PluginControllerProxy.cpp:158 #5 WebKit::WebProcessConnection::destroyPluginControllerProxy at /usr/src/debug/webkitgtk-2.13.1/Source/WebKit2/PluginProcess/WebProcessConnection.cpp:84 #6 WebKit::WebProcessConnection::destroyPlugin at /usr/src/debug/webkitgtk-2.13.1/Source/WebKit2/PluginProcess/WebProcessConnection.cpp:201 #7 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::integer_sequence<unsigned long, 0ul, 1ul>) at /usr/src/debug/webkitgtk-2.13.1/Source/WebKit2/Platform/IPC/HandleMessage.h:44 #8 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::integer_sequence<unsigned long, 0ul, 1ul> >(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-2.13.1/Source/WebKit2/Platform/IPC/HandleMessage.h:50 #9 IPC::handleMessageDelayed<Messages::WebProcessConnection::DestroyPlugin, WebKit::WebProcessConnection, void (WebKit::WebProcessConnection::*)(unsigned long, bool, WTF::PassRefPtr<Messages::WebProcessConnection::DestroyPlugin::DelayedReply>)> at /usr/src/debug/webkitgtk-2.13.1/Source/WebKit2/Platform/IPC/HandleMessage.h:144 Potential duplicate: bug 1322821
Created attachment 1169388 [details] File: backtrace
Created attachment 1169389 [details] File: cgroup
Created attachment 1169390 [details] File: core_backtrace
Created attachment 1169391 [details] File: dso_list
Created attachment 1169392 [details] File: environ
Created attachment 1169393 [details] File: exploitable
Created attachment 1169394 [details] File: limits
Created attachment 1169395 [details] File: maps
Created attachment 1169396 [details] File: mountinfo
Created attachment 1169397 [details] File: namespaces
Created attachment 1169398 [details] File: open_fds
Created attachment 1169399 [details] File: proc_pid_status
Created attachment 1169400 [details] File: var_log_messages
*** This bug has been marked as a duplicate of bug 1290425 ***