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Changed by [EMAIL PROTECTED] http://bugzilla.ximian.com/show_bug.cgi?id=78527 --- shadow/78527 2006-05-29 04:21:21.000000000 -0400 +++ shadow/78527.tmp.5064 2006-05-29 04:21:21.000000000 -0400 @@ -0,0 +1,139 @@ +Bug#: 78527 +Product: Mono: Class Libraries +Version: 1.1 +OS: +OS Details: +Status: NEW +Resolution: +Severity: +Priority: Normal +Component: Windows.Forms +AssignedTo: [EMAIL PROTECTED] +ReportedBy: [EMAIL PROTECTED] +QAContact: [EMAIL PROTECTED] +TargetMilestone: --- +URL: +Cc: +Summary: FileDialog: PopupButtonList crashes by some keyboard navigation + +In some keyboard navigation scenario, FileDualog causes crash. + +Steps to reproduce the problem: +1. Run swf-filedialog.exe and open the dialog. +2. Click "Personal" on the left side "panel button list" +3. Move to the ToolBar (e.g. change list view style). +4. Push tab and move focus to the PanelButtonList. +5. Push cursor-down key *twice*. + +Actual Results: + +Mono System.Windows.Forms Assembly [$auto_build_revision$] + +Unhandled Exception: System.NullReferenceException: Object reference not set to +an instance of an object +in <0x000ae> System.Windows.Forms.ListView:GetAdjustedIndex (Keys key) +in <0x000d5> System.Windows.Forms.ListView:ListView_KeyDown (System.Object +sende +r, System.Windows.Forms.KeyEventArgs ke) +in (wrapper delegate-invoke) +System.MulticastDelegate:invoke_void_object_KeyEven +tArgs (object,System.Windows.Forms.KeyEventArgs) +in <0x00023> System.Windows.Forms.Control:OnKeyDown +(System.Windows.Forms.KeyEve +ntArgs e) +in <0x00065> System.Windows.Forms.Control:ProcessKeyEventArgs +(System.Windows.Fo +rms.Message msg) +in <0x00043> System.Windows.Forms.Control:ProcessKeyMessage +(System.Windows.Form +s.Message msg) +in <0x01662> System.Windows.Forms.Control:WndProc (System.Windows.Forms.Message +m) +in <0x0000d> System.Windows.Forms.ListView:WndProc +(System.Windows.Forms.Message + m) +in <0x00014> System.Windows.Forms.Control+ControlNativeWindow:WndProc +(System.Wi +ndows.Forms.Message m) +in <0x000f2> System.Windows.Forms.NativeWindow:WndProc (IntPtr hWnd, Msg +msg, In +tPtr wParam, IntPtr lParam) +in (wrapper native-to-managed) System.Windows.Forms.NativeWindow:WndProc +(intptr +,System.Windows.Forms.Msg,intptr,intptr) +in <0x00000> <unknown method> +in (wrapper managed-to-native) +System.Windows.Forms.XplatUIWin32:Win32DispatchMe +ssage (System.Windows.Forms.MSG&) +in <0x0000a> System.Windows.Forms.XplatUIWin32:DispatchMessage +(System.Windows.F +orms.MSG msg) +in <0x00015> System.Windows.Forms.XplatUI:DispatchMessage +(System.Windows.Forms. +MSG msg) +in <0x006b4> System.Windows.Forms.Application:RunLoop (Boolean Modal, +System.Win +dows.Forms.ApplicationContext context) +in <0x00196> System.Windows.Forms.Form:ShowDialog (IWin32Window ownerWin32) +in (wrapper remoting-invoke-with-check) +System.Windows.Forms.Form:ShowDialog (Sy +stem.Windows.Forms.IWin32Window) +in <0x00036> System.Windows.Forms.CommonDialog:ShowDialog (IWin32Window +ownerWin +32) +in <0x0000c> System.Windows.Forms.CommonDialog:ShowDialog () +in (wrapper remoting-invoke-with-check) +System.Windows.Forms.CommonDialog:ShowDi +alog () +in <0x00052> testwin.MainForm:OnClickOpen (System.Object sender, +System.EventArg +s e) +in (wrapper delegate-invoke) +System.MulticastDelegate:invoke_void_object_EventAr +gs (object,System.EventArgs) +in <0x0001d> System.Windows.Forms.Control:OnClick (System.EventArgs e) +in <0x000c9> System.Windows.Forms.Button:OnClick (System.EventArgs e) +in <0x000cd> System.Windows.Forms.ButtonBase:OnMouseUp +(System.Windows.Forms.Mou +seEventArgs mevent) +in <0x0000d> System.Windows.Forms.Button:OnMouseUp +(System.Windows.Forms.MouseEv +entArgs e) +in <0x00605> System.Windows.Forms.Control:WndProc (System.Windows.Forms.Message +m) +in <0x00063> System.Windows.Forms.ButtonBase:WndProc +(System.Windows.Forms.Messa +ge m) +in <0x0000d> System.Windows.Forms.Button:WndProc +(System.Windows.Forms.Message m +) +in <0x00014> System.Windows.Forms.Control+ControlNativeWindow:WndProc +(System.Wi +ndows.Forms.Message m) +in <0x000f2> System.Windows.Forms.NativeWindow:WndProc (IntPtr hWnd, Msg +msg, In +tPtr wParam, IntPtr lParam) +in (wrapper native-to-managed) System.Windows.Forms.NativeWindow:WndProc +(intptr +,System.Windows.Forms.Msg,intptr,intptr) +in <0x00000> <unknown method> +in (wrapper managed-to-native) +System.Windows.Forms.XplatUIWin32:Win32DispatchMe +ssage (System.Windows.Forms.MSG&) +in <0x0000a> System.Windows.Forms.XplatUIWin32:DispatchMessage +(System.Windows.F +orms.MSG msg) +in <0x00015> System.Windows.Forms.XplatUI:DispatchMessage +(System.Windows.Forms. +MSG msg) +in <0x006b4> System.Windows.Forms.Application:RunLoop (Boolean Modal, +System.Win +dows.Forms.ApplicationContext context) +in <0x00027> System.Windows.Forms.Application:Run +(System.Windows.Forms.Form mai +nForm) +in <0x00022> testwin.MainForm:Main (System.String[] args) + +Expected Results: + +no such crash. _______________________________________________ mono-bugs maillist - [email protected] http://lists.ximian.com/mailman/listinfo/mono-bugs
