Bug 91 - NullReferenceException when pressing Enter in empty Watch window
Summary: NullReferenceException when pressing Enter in empty Watch window
Status: RESOLVED FIXED
Alias: None
Product: Xamarin Studio
Classification: Desktop
Component: Debugger ()
Version: Trunk
Hardware: PC Linux
: Normal normal
Target Milestone: ---
Assignee: Bugzilla
URL:
Depends on:
Blocks:
 
Reported: 2011-07-27 13:45 UTC by Marek Safar
Modified: 2011-12-06 16:19 UTC (History)
1 user (show)

Tags:
Is this bug a regression?: ---
Last known good build:

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Status:
RESOLVED FIXED

Description Marek Safar 2011-07-27 13:45:56 UTC
System.NullReferenceException: Object reference not set to an instance of an object
  at MonoDevelop.Debugger.ObjectValueTreeView.OnRowActivated (Gtk.TreePath path, Gtk.TreeViewColumn column) [0x0003c] in /home/marek/git/monodevelop/main/src/addins/MonoDevelop.Debugger/MonoDevelop.Debugger/ObjectValueTreeView.cs:1114 
  at Gtk.TreeView.rowactivated_cb (IntPtr tree_view, IntPtr path, IntPtr column) [0x0000d] in /home/marek/git/gtk-sharp/gtk/generated/TreeView.cs:499
Comment 1 Jeffrey Stedfast 2011-12-05 15:35:57 UTC
Can no longer replicate this
Comment 2 Marek Safar 2011-12-06 03:57:22 UTC
I can still reproduce it when pressing space (Enter seems to work now)


StackTrace

System.NullReferenceException: Object reference not set to an instance of an object
  at MonoDevelop.Debugger.ObjectValueTreeView.OnRowActivated (Gtk.TreePath path, Gtk.TreeViewColumn column) [0x0003c] in /home/marek/git/monodevelop/main/src/addins/MonoDevelop.Debugger/MonoDevelop.Debugger/ObjectValueTreeView.cs:1151 
  at Gtk.TreeView.rowactivated_cb (IntPtr tree_view, IntPtr path, IntPtr column) [0x0000d] in /home/marek/git/gtk-sharp/gtk/generated/TreeView.cs:499
Comment 3 Marek Safar 2011-12-06 04:04:14 UTC
It's throwing exception with Enter as well. To reproduce it you have to have focus on Value or Type column by simply clicking to empty cell
Comment 4 Jeffrey Stedfast 2011-12-06 16:11:43 UTC
Aha! Thanks! Now I can repro it with those instructions.
Comment 5 Jeffrey Stedfast 2011-12-06 16:19:20 UTC
Fixed