Description of problem: 1. Open any PDF document with the default document viewer plugin provided by Evince. 2. Press Ctrl+S or click on Epiphany menu button -> Save as... 3. Select some destination directory for the file. Version-Release number of selected component: epiphany-runtime-3.16.3-2.fc22 Additional info: reporter: libreport-2.6.3 backtrace_rating: 4 cmdline: epiphany crash_function: web_resource_get_data_cb executable: /usr/bin/epiphany global_pid: 4989 kernel: 4.2.3-200.fc22.x86_64 runlevel: N 5 type: CCpp uid: 1000 Truncated backtrace: Thread no. 1 (10 frames) #0 web_resource_get_data_cb at ephy-web-view.c:2946 #1 g_task_return_now at gtask.c:1088 #2 g_task_return at gtask.c:1146 #3 operator() at /usr/src/debug/webkitgtk-2.8.5/Source/WebKit2/UIProcess/API/gtk/WebKitWebResource.cpp:371 #4 std::_Function_handler<void(API::Data*, WebKit::CallbackBase::Error), webkit_web_resource_get_data(WebKitWebResource*, GCancellable*, GAsyncReadyCallback, gpointer)::<lambda(API::Data*, WebKit::CallbackBase::Error)> >::_M_invoke(const std::_Any_data &, <unknown type in /usr/lib/debug/usr/lib64/libwebkit2gtk-4.0.so.37.6.8.debug, CU 0xa2acb55, DIE 0xa33712e>, <unknown type in /usr/lib/debug/usr/lib64/libwebkit2gtk-4.0.so.37.6.8.debug, CU 0xa2acb55, DIE 0xa337133>) at /usr/include/c++/5.1.1/functional:1871 #5 operator() at /usr/include/c++/5.1.1/functional:2271 #6 performCallbackWithReturnValue at /usr/src/debug/webkitgtk-2.8.5/Source/WebKit2/UIProcess/GenericCallback.h:112 #7 WebKit::WebPageProxy::dataCallback at /usr/src/debug/webkitgtk-2.8.5/Source/WebKit2/UIProcess/WebPageProxy.cpp:4474 #8 callMemberFunctionImpl<WebKit::WebPageProxy, void (WebKit::WebPageProxy::*)(IPC::DataReference const&, unsigned long), std::tuple<IPC::DataReference, unsigned long>, 0ul, 1ul> at /usr/src/debug/webkitgtk-2.8.5/Source/WebKit2/Platform/IPC/HandleMessage.h:16 #9 callMemberFunction<WebKit::WebPageProxy, void (WebKit::WebPageProxy::*)(IPC::DataReference const&, unsigned long), std::tuple<IPC::DataReference, unsigned long>, std::make_index_sequence<2ul> > at /usr/src/debug/webkitgtk-2.8.5/Source/WebKit2/Platform/IPC/HandleMessage.h:22 Potential duplicate: bug 1089257
Created attachment 1090532 [details] File: backtrace
Created attachment 1090533 [details] File: cgroup
Created attachment 1090534 [details] File: core_backtrace
Created attachment 1090535 [details] File: dso_list
Created attachment 1090536 [details] File: environ
Created attachment 1090537 [details] File: limits
Created attachment 1090538 [details] File: maps
Created attachment 1090539 [details] File: mountinfo
Created attachment 1090540 [details] File: namespaces
Created attachment 1090541 [details] File: open_fds
Created attachment 1090542 [details] File: proc_pid_status
Created attachment 1090543 [details] File: var_log_messages
Additional info: * Problem seems to be in Epiphany and not in the plugin. The "download" button in the plugin works properly. * A 0-byte file is created at the destination directory.
*** Bug 1278523 has been marked as a duplicate of this bug. ***
Perfect bug report, gracias!