RE: [FR-devel] reproducible bug

[Rich Kilmer]

I don't have time to look at this as I am about to go on vacation...it
may be in the fxscintilla/ruby_autoindent.rb file that this error is
occurring.  Laurent or Curt, if you could look into this is would be
cool.  We could also just disable the autoindent if this is a problem
that cannot be resolved.

-rich

> -----Original Message-----
> From: address@hidden 
> [mailto:address@hidden 
> On Behalf Of Joao Pedrosa
> Sent: Saturday, December 21, 2002 9:37 AM
> To: address@hidden
> Subject: [FR-devel] reproducible bug
> 
> 
> Hi
> 
> Environment:
> Latest FreeRide from CVS (I erased my files as asked
> by Rich).
> Fox 1.0.28
> FXRuby 1.0.17
> Ruby 1.7.3 from CVS
> Mandrake 9
> 
> When I am editing a small source code FR crashes after
> typing or deleting code. It occurs in just two lines
> of code.
> 
> Well, I hope you can debug it.
> 
> Everything happens after a block if then else,
> including the "end" word of that block, and a new line
> that I add after that "end" by pressing ENTER. If it
> didnt crash yet I follow adding a word (which can
> crash it after just a @ character) in the new created
> line and pressing SPACE (which can crash it as well).
> If it survived this long, I indent the line that
> contains the "end" word and then I try modify the
> following new line by retyping something and pressing
> SPACE and keep redoing it until it crashes.
> 
> this is the block:
> 
> == BOB
>  else
> 
>    tag = @t.buffer.create_tag( "blue_foreground" + Kernel.rand.to_s, {
>                             :foreground => "white",
>                             :background => "black"
>                         })
> 
>  end
> == EOB
> 
> This bug occured after deletion of characters:
> 
> ./plugins/rubyide_fox_gui/editpane.rb:94: [BUG]
> Segmentation fault
> ruby 1.7.3 (2002-12-15) [i686-linux]
> ./run.sh: line 1:  2235 Aborted                 ruby
> -I. -Iso -Iredist freeride.rb
> 
> This bug occured after insertion of the @ character:
> 
> ./plugins/rubyide_fox_gui/editpane.rb:92: [BUG]
> Segmentation fault
> ruby 1.7.3 (2002-12-15) [i686-linux]
> ./run.sh: line 1:  2238 Aborted                 ruby
> -I. -Iso -Iredist freeride.rb
> 
> This bug occured after pressing ENTER:
> 
> ./plugins/rubyide_fox_gui/fxscintilla/ruby_autoindent.rb:123:
> [BUG] Segmentation fault
> ruby 1.7.3 (2002-12-15) [i686-linux]
> ./run.sh: line 1:  2240 Aborted                 ruby
> -I. -Iso -Iredist freeride.rb
> 
> This bug occured after selecting some text from the
> end to the start of the line:
> 
> ./plugins/rubyide_fox_gui/editpane.rb:96: [BUG]
> Segmentation fault
> ruby 1.7.3 (2002-12-15) [i686-linux]
> ./run.sh: line 1:  2242 Aborted                 ruby
> -I. -Iso -Iredist freeride.rb
> 
> 
> Sorry for this bad report format :-)
> 
> Please tell me if you need more details.
> 
> Thanks.
> Joao
> 
> 
> == BOF
> require 'gtk2'
> 
> class Janela < Gtk::Window
>   def initialize
>     super(Gtk::Window::TOPLEVEL)
> 
>     set_size_request( 400, 300 )
>     set_title( "Hello World!" )
>     signal_connect( "delete_event" ) { Gtk.main_quit }
> mb = Gtk::MenuBar.new
> file_mi = Gtk::MenuItem.new("Árquivo")
> file_menu = Gtk::Menu.new
> exit_mi = Gtk::MenuItem.new("Sair")
> file_menu.append(exit_mi)
> file_mi.set_submenu(file_menu)
> mb.append(file_mi)
> 
> nb = Gtk::Notebook.new
> 
> 
> @bool = true
> 
> 
> @inText = Gtk::Entry.new
> @inText.signal_connect("activate") {
>  @t.buffer.insert_at_cursor @inText.text + "\n"
>  p @t.buffer.methods.sort
> 
> @t.scroll_to_iter(@t.buffer.get_iter_at_offset(-1),0,true,0,0)
>  @inText.text = ""
> 
>  tag = nil
> 
>  if @bool == true then
>    tag = @t.buffer.create_tag( "blue_foreground" + Kernel.rand.to_s, {
>                             :foreground => "red",
>                             :background => "yellow"
>                         })
> 
>  else
> 
>    tag = @t.buffer.create_tag( "blue_foreground" + Kernel.rand.to_s, {
>                             :foreground => "white",
>                             :background => "black"
>                         })
> 
>  end
> 
> @t.buffer.insert_with_tags(@t.buffer.get_iter_at_offset(0),
> "This is test.", tag)
> }
> 
> scrolledWindow = Gtk::ScrolledWindow.new(nil,nil) 
> scrolledWindow.set_policy(Gtk::POLICY_ALWAYS,
> Gtk::POLICY_ALWAYS)
> @t = Gtk::TextView.new
> 
> scrolledWindow.add_with_viewport(@t)
> vbox = Gtk::VBox.new(false,0)
> vbox.pack_start(mb, false, false, 0)
> vbox.add(nb)
> vbox.pack_end(@inText, false, false, 0)
> 
> 
> 
> @t.buffer.set_text "Alo\nVoce!"
> 
> @t.modify_text Gtk::STATE_NORMAL,
> Gdk::Color.new(255,255,65000)
> 
> 
> nb.append_page scrolledWindow,
> Gtk::Label.new("status")
> 
> 
> 
> #window.add(mb)
> 
> #window.add(t)
> add(vbox)
> 
> 
> 
> show_all
> 
>   end
> end
> 
> Gtk.init
> 
> janela = Janela.new
> 
> Gtk.main
> == EOF
> 
> 
> 
> 
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