Bug 6768 - Right click after last line on breakpoints/bookmarks area crashes Monodevelop.
Summary: Right click after last line on breakpoints/bookmarks area crashes Monodevelop.
Status: RESOLVED FIXED
Alias: None
Product: Xamarin Studio
Classification: Desktop
Component: Text Editor ()
Version: Trunk
Hardware: PC Linux
: High normal
Target Milestone: ---
Assignee: Mike Krüger
URL:
Depends on:
Blocks:
 
Reported: 2012-08-31 03:19 UTC by ventsislav mladenov
Modified: 2012-08-31 07:12 UTC (History)
1 user (show)

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

Notice (2018-05-24): bugzilla.xamarin.com is now in read-only mode.

Please join us on Visual Studio Developer Community and in the Xamarin and Mono organizations on GitHub to continue tracking issues. Bugzilla will remain available for reference in read-only mode. We will continue to work on open Bugzilla bugs, copy them to the new locations as needed for follow-up, and add the new items under Related Links.

Our sincere thanks to everyone who has contributed on this bug tracker over the years. Thanks also for your understanding as we make these adjustments and improvements for the future.


Please create a new report on Developer Community or GitHub with your current version information, steps to reproduce, and relevant error messages or log files if you are hitting an issue that looks similar to this resolved bug and you do not yet see a matching new report.

Related Links:
Status:
RESOLVED FIXED

Description ventsislav mladenov 2012-08-31 03:19:53 UTC
Hi. 
  First of all I'm thinking that bug 6239 is not same - but may be the source is same :)

Example I have class with X lines but if i do right click on breakpoints/bookmarks area (the most left area in text editor) after the last line. I'm getting this exception. 

System.ArgumentException: Line < MinLine
  at Mono.TextEditor.Caret.set_Line (Int32 value) [0x0003e] in /home/vmladenov/Projects/work/git/monodevelop/main/src/core/Mono.Texteditor/Mono.TextEditor/Caret.cs:55 
  at MonoDevelop.SourceEditor.SourceEditorView.OnIconButtonPress (System.Object s, Mono.TextEditor.MarginMouseEventArgs args) [0x0001c] in /home/vmladenov/Projects/work/git/monodevelop/main/src/addins/MonoDevelop.SourceEditor2/MonoDevelop.SourceEditor/SourceEditorView.cs:1074 
  at Mono.TextEditor.Margin.MousePressed (Mono.TextEditor.MarginMouseEventArgs args) [0x0000b] in /home/vmladenov/Projects/work/git/monodevelop/main/src/core/Mono.Texteditor/Mono.TextEditor/Gui/Margin.cs:86 
  at Mono.TextEditor.IconMargin.MousePressed (Mono.TextEditor.MarginMouseEventArgs args) [0x00000] in /home/vmladenov/Projects/work/git/monodevelop/main/src/core/Mono.Texteditor/Mono.TextEditor/Gui/IconMargin.cs:73 
  at Mono.TextEditor.TextEditor.OnButtonPressEvent (Gdk.EventButton e) [0x000a3] in /home/vmladenov/Projects/work/git/monodevelop/main/src/core/Mono.Texteditor/Mono.TextEditor/Gui/TextEditor.cs:1025 
  at Gtk.Widget.buttonpressevent_cb (IntPtr widget, IntPtr evnt) [0x0000d] in /home/abuild/rpmbuild/BUILD/gtk-sharp-2.12.10/gtk/generated/Widget.cs:2938 

I comes from OnIconButtonPress method of SourceEditorView which receives 
args.LineNumber == 0 param.

Build information:
	Git revision: 097de72fd94d30698fe5b10e57ac79b9a60a32dd
Comment 1 Mike Krüger 2012-08-31 07:12:19 UTC
fixed.