Description of problem:
wings fails to run.

Version-Release number of selected component (if applicable):
wings-2.0.4-1.fc24.x86_64

How reproducible:
Press "Wings 3D" icon to start the application in Gnome.

Steps to Reproduce:
1. Press "Wings 3D" icon to start the application in Gnome.

Actual results:
No windows are appear and any responses are noticeable.

Expected results:
Wings is functional.

Additional info:
With terminal I got following:

$ wings 

=ERROR REPORT==== 24-Sep-2016::20:01:41 ===
WX ERROR: SMP emulator required (start with erl -smp)
=ERROR REPORT==== 24-Sep-2016::20:01:41 ===
Error in process <0.31.0> with exit value:
{not_smp,[{wxe_server,start,1,[{file,"wxe_server.erl"},{line,65}]},
          {wx,new,1,[{file,"wx.erl"},{line,115}]},
          {wings_theme,native_theme,0,[{file,"wings_theme.erl"},{line,89}]},
          {wings_pref,defaults,0,[{file,"wings_pref.erl"},{line,380}]},
          {wings_pref,init,0,[{file,"wings_pref.erl"},{line,38}]},
          {wings,init,1,[{file,"wings.erl"},{line,96}]}]}

=ERROR REPORT==== 24-Sep-2016::20:01:41 ===
Error in process <0.30.0> with exit value:
{{noproc,{wx_object,call,[progress_bar,cancel]}},
 [{wx_object,call,2,[{file,"wx_object.erl"},{line,272}]},
  {wings_u,crash_log,3,[{file,"wings_u.erl"},{line,101}]},
  {wings,halt_loop,1,[{file,"wings.erl"},{line,69}]}]}



And when I added "-smp" option, I got following:

$ wings -smp

=ERROR REPORT==== 24-Sep-2016::20:02:40 ===
WX ERROR: wxWidgets Assert failure: ./src/gtk/window.cpp(2966): "(m_widget != __null)" in DoGetClientSize() : invalid window

=ERROR REPORT==== 24-Sep-2016::20:02:40 ===
WX ERROR: wxWidgets Assert failure: ./src/gtk/window.cpp(2966): "(m_widget != __null)" in DoGetClientSize() : invalid window

=ERROR REPORT==== 24-Sep-2016::20:02:40 ===
WX ERROR: wxWidgets Assert failure: ./src/gtk/window.cpp(2957): "(m_widget != __null)" in DoSetClientSize() : invalid window

=ERROR REPORT==== 24-Sep-2016::20:02:40 ===
WX ERROR: wxWidgets Assert failure: ./src/gtk/window.cpp(3457): "m_widget != __null" in SetFocus() : invalid window

=ERROR REPORT==== 24-Sep-2016::20:02:40 ===
WX ERROR: wxWidgets Assert failure: ./src/gtk/window.cpp(2834): "m_widget" in DoSetSize() : invalid window

=ERROR REPORT==== 24-Sep-2016::20:02:40 ===
Error in process <0.31.0> with exit value:
{{error,no_gl_context,5075},
 [{gl,rec,0,[{file,"gen/gl.erl"},{line,298}]},
  {wings_gl,init_extensions,0,[{file,"wings_gl.erl"},{line,55}]},
  {wings_init,init,0,[{file,"wings_init.erl"},{line,84}]},
  {wings,init,1,[{file,"wings.erl"},{line,102}]}]}

=ERROR REPORT==== 24-Sep-2016::20:02:40 ===
Error in process <0.30.0> with exit value:
{{noproc,{wx_object,call,[progress_bar,cancel]}},
 [{wx_object,call,2,[{file,"wx_object.erl"},{line,272}]},
  {wings_u,crash_log,3,[{file,"wings_u.erl"},{line,101}]},
  {wings,halt_loop,1,[{file,"wings.erl"},{line,69}]}]}