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I run winform application under windows. when I copy chinese characters into Textbox. the Exception occured.
for example chinese characters:测试, Ctrl+C then Ctrl+V into textbox.
stack trace , below:
System.ExecutionEngineException: String conversion error: Illegal byte sequence
encounted in the input.
at (wrapper managed-to-native) System.Runtime.InteropServices.Marshal.PtrToStr
ingAnsi(intptr)
at System.Windows.Forms.XplatUIWin32.AnsiToString (System.IntPtr ansi_data) [0
x00000] in D:\j\workspace\build-package-win-mono\2018-06\mcs\class\System.Window
s.Forms\System.Windows.Forms\XplatUIWin32.cs:933
at System.Windows.Forms.XplatUIWin32.ClipboardRetrieve (System.IntPtr handle,
System.Int32 type, System.Windows.Forms.XplatUI+ClipboardToObject converter) [0x
0008d] in D:\j\workspace\build-package-win-mono\2018-06\mcs\class\System.Windows
.Forms\System.Windows.Forms\XplatUIWin32.cs:2893
at System.Windows.Forms.XplatUI.ClipboardRetrieve (System.IntPtr handle, Syste
m.Int32 type, System.Windows.Forms.XplatUI+ClipboardToObject converter) [0x00000
] in D:\j\workspace\build-package-win-mono\2018-06\mcs\class\System.Windows.Form
s\System.Windows.Forms\XplatUI.cs:575
at System.Windows.Forms.Clipboard.GetDataObject (System.Boolean primary_select
ion) [0x00039] in D:\j\workspace\build-package-win-mono\2018-06\mcs\class\System
.Windows.Forms\System.Windows.Forms\Clipboard.cs:390
at System.Windows.Forms.Clipboard.GetDataObject () [0x00000] in D:\j\workspace
\build-package-win-mono\2018-06\mcs\class\System.Windows.Forms\System.Windows.Fo
rms\Clipboard.cs:137
at System.Windows.Forms.TextBoxBase.ProcessKey (System.Windows.Forms.Keys keyD
ata) [0x000a4] in D:\j\workspace\build-package-win-mono\2018-06\mcs\class\System
.Windows.Forms\System.Windows.Forms\TextBoxBase.cs:1101
at System.Windows.Forms.TextBoxBase.WndProc (System.Windows.Forms.Message& m)
[0x0003e] in D:\j\workspace\build-package-win-mono\2018-06\mcs\class\System.Wind
ows.Forms\System.Windows.Forms\TextBoxBase.cs:1495
at System.Windows.Forms.RichTextBox.WndProc (System.Windows.Forms.Message& m)
[0x00000] in D:\j\workspace\build-package-win-mono\2018-06\mcs\class\System.Wind
ows.Forms\System.Windows.Forms\RichTextBox.cs:1191
at System.Windows.Forms.Control+ControlWindowTarget.OnMessage (System.Windows.
Forms.Message& m) [0x00000] in D:\j\workspace\build-package-win-mono\2018-06\mcs
\class\System.Windows.Forms\System.Windows.Forms\Control.cs:228
at System.Windows.Forms.Control+ControlNativeWindow.WndProc (System.Windows.Fo
rms.Message& m) [0x00000] in D:\j\workspace\build-package-win-mono\2018-06\mcs\c
lass\System.Windows.Forms\System.Windows.Forms\Control.cs:209
at System.Windows.Forms.NativeWindow.WndProc (System.IntPtr hWnd, System.Windo
ws.Forms.Msg msg, System.IntPtr wParam, System.IntPtr lParam) [0x00085] in D:\j
workspace\build-package-win-mono\2018-06\mcs\class\System.Windows.Forms\System.W
indows.Forms\NativeWindow.cs:240
Current Behavior
Expected Behavior
On which platforms did you notice this
[ ] macOS
[ ] Linux
[ ] Windows
Version Used:
Stacktrace
Please paste the stack trace here if available.
The text was updated successfully, but these errors were encountered:
Steps to Reproduce
System.ExecutionEngineException: String conversion error: Illegal byte sequence
encounted in the input.
at (wrapper managed-to-native) System.Runtime.InteropServices.Marshal.PtrToStr
ingAnsi(intptr)
at System.Windows.Forms.XplatUIWin32.AnsiToString (System.IntPtr ansi_data) [0
x00000] in D:\j\workspace\build-package-win-mono\2018-06\mcs\class\System.Window
s.Forms\System.Windows.Forms\XplatUIWin32.cs:933
at System.Windows.Forms.XplatUIWin32.ClipboardRetrieve (System.IntPtr handle,
System.Int32 type, System.Windows.Forms.XplatUI+ClipboardToObject converter) [0x
0008d] in D:\j\workspace\build-package-win-mono\2018-06\mcs\class\System.Windows
.Forms\System.Windows.Forms\XplatUIWin32.cs:2893
at System.Windows.Forms.XplatUI.ClipboardRetrieve (System.IntPtr handle, Syste
m.Int32 type, System.Windows.Forms.XplatUI+ClipboardToObject converter) [0x00000
] in D:\j\workspace\build-package-win-mono\2018-06\mcs\class\System.Windows.Form
s\System.Windows.Forms\XplatUI.cs:575
at System.Windows.Forms.Clipboard.GetDataObject (System.Boolean primary_select
ion) [0x00039] in D:\j\workspace\build-package-win-mono\2018-06\mcs\class\System
.Windows.Forms\System.Windows.Forms\Clipboard.cs:390
at System.Windows.Forms.Clipboard.GetDataObject () [0x00000] in D:\j\workspace
\build-package-win-mono\2018-06\mcs\class\System.Windows.Forms\System.Windows.Fo
rms\Clipboard.cs:137
at System.Windows.Forms.TextBoxBase.ProcessKey (System.Windows.Forms.Keys keyD
ata) [0x000a4] in D:\j\workspace\build-package-win-mono\2018-06\mcs\class\System
.Windows.Forms\System.Windows.Forms\TextBoxBase.cs:1101
at System.Windows.Forms.TextBoxBase.WndProc (System.Windows.Forms.Message& m)
[0x0003e] in D:\j\workspace\build-package-win-mono\2018-06\mcs\class\System.Wind
ows.Forms\System.Windows.Forms\TextBoxBase.cs:1495
at System.Windows.Forms.RichTextBox.WndProc (System.Windows.Forms.Message& m)
[0x00000] in D:\j\workspace\build-package-win-mono\2018-06\mcs\class\System.Wind
ows.Forms\System.Windows.Forms\RichTextBox.cs:1191
at System.Windows.Forms.Control+ControlWindowTarget.OnMessage (System.Windows.
Forms.Message& m) [0x00000] in D:\j\workspace\build-package-win-mono\2018-06\mcs
\class\System.Windows.Forms\System.Windows.Forms\Control.cs:228
at System.Windows.Forms.Control+ControlNativeWindow.WndProc (System.Windows.Fo
rms.Message& m) [0x00000] in D:\j\workspace\build-package-win-mono\2018-06\mcs\c
lass\System.Windows.Forms\System.Windows.Forms\Control.cs:209
at System.Windows.Forms.NativeWindow.WndProc (System.IntPtr hWnd, System.Windo
ws.Forms.Msg msg, System.IntPtr wParam, System.IntPtr lParam) [0x00085] in D:\j
workspace\build-package-win-mono\2018-06\mcs\class\System.Windows.Forms\System.W
indows.Forms\NativeWindow.cs:240
Current Behavior
Expected Behavior
On which platforms did you notice this
[ ] macOS
[ ] Linux
[ ] Windows
Version Used:
Stacktrace
The text was updated successfully, but these errors were encountered: