monodoc --edit crashes on newly created doc

Bug #370859 reported by Almacha on 2009-05-02
18
This bug affects 3 people
Affects Status Importance Assigned to Milestone
mono-tools (Ubuntu)
Undecided
Unassigned

Bug Description

I wanted to document my C# project so I did:
monodocer -assembly:path-to-the-DLL -path:docfiles

Then:
monodoc --edit docfiles

It opens and shows my library in the list, but when I try to look in it, monodoc crashes and I get these messages in the console:
node `embed' is not defined on the documentation map
Loading uncompiled help from docfiles
using GtkHtml
using GtkHtml
Marshaling changed signal
Exception in Gtk# callback delegate
  Note: Applications can use GLib.ExceptionManager.UnhandledException to handle the exception.
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.ArgumentNullException: Argument cannot be null.
Parameter name: path
  at System.IO.FileStream..ctor (System.String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, Boolean anonymous, FileOptions options) [0x00000]
  at System.IO.FileStream..ctor (System.String path, FileMode mode, FileAccess access, FileShare share) [0x00000]
  at (wrapper remoting-invoke-with-check) System.IO.FileStream:.ctor (string,System.IO.FileMode,System.IO.FileAccess,System.IO.FileShare)
  at System.IO.File.OpenRead (System.String path) [0x00000]
  at ICSharpCode.SharpZipLib.Zip.ZipFile..ctor (System.String name) [0x00000]
  at Monodoc.HelpSource.GetHelpXmlWithChanges (System.String id) [0x00000]
  at Monodoc.EcmaHelpSource.RenderNamespaceLookup (System.String nsurl, Monodoc.Node& match_node) [0x00000]
  at Monodoc.RootTree.RenderUrl (System.String url, Monodoc.Node& match_node) [0x00000]
  at Monodoc.TreeBrowser.RowActivated (System.Object sender, System.EventArgs a) [0x00000]
  at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (object,object[],System.Exception&)
  at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000]
  --- End of inner exception stack trace ---
  at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000]
  at System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) [0x00000]
  at System.Delegate.DynamicInvokeImpl (System.Object[] args) [0x00000]
  at System.MulticastDelegate.DynamicInvokeImpl (System.Object[] args) [0x00000]
  at System.Delegate.DynamicInvoke (System.Object[] args) [0x00000]
  at GLib.Signal.ClosureInvokedCB (System.Object o, GLib.ClosureInvokedArgs args) [0x00000]
  at GLib.SignalClosure.Invoke (GLib.ClosureInvokedArgs args) [0x00000]
  at GLib.SignalClosure.MarshalCallback (IntPtr raw_closure, IntPtr return_val, UInt32 n_param_vals, IntPtr param_values, IntPtr invocation_hint, IntPtr marshal_data) [0x00000]
   at GLib.ExceptionManager.RaiseUnhandledException(System.Exception e, Boolean is_terminal)
   at GLib.SignalClosure.MarshalCallback(IntPtr raw_closure, IntPtr return_val, UInt32 n_param_vals, IntPtr param_values, IntPtr invocation_hint, IntPtr marshal_data)
   at Gtk.Application.gtk_main()
   at Gtk.Application.Run()
   at Monodoc.Driver.Main(System.String[] args)

To reproduce:
1. Download docfiles.tar.gz (attached) which are my project documentation
2. untar it
3. Do: monodoc --edit docfiles
4. Try to look in "AchaMachines"

Almacha (almacha) wrote :
Almacha (almacha) wrote :

I should add that I use monodoc-browser 2.0-0ubuntu2 under jaunty amd64.

!Falados (falados) wrote :

I am experiencing this same error on Ubuntu 9.04 (Intrepid Ibex)

Monodoc Version is (monodoc --about):

Mono Documentation Browser
2.0.0.0

!Falados (falados) wrote :

Scratch that, same version (Jaunty)

I have new updates though: It appears that the version packaged with Ubuntu only comes with one rendering engine (GtkHtml) which is the cause of this error. If the mono-doc browser were to use another rendering engine such as WebKit may fix this problem.

Jo Shields (directhex) wrote :

Bug exists on Karmic (Webkit engine)

Changed in mono-tools (Ubuntu):
status: New → Confirmed

I also see this bug on Karmic (Webkit engine).

Philip Peitsch (philip-peitsch) wrote :

Bug still exists in Lucid

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