Demo Project Crash

[GoogleCodeExporter]

 Sir,:
      what's the use of "Embed Thumbnail", i just click and open a file
then get Error: 'Object reference not set to an instance of object'.

this is the stack race:
See the end of this message for details on invoking 
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.NullReferenceException: Object reference not set to an instance of an 
object.
   at ExifLibrary.FormMain.embedThumbnailToolStripButton_Click(Object sender, EventArgs e) in E:\VB.net NEW CODES\00 GREAT RESOURCES\0 DOWNLOADS 2011\IMGLSV\EXIF\ExifLibrary_v0.16_prealpha_src\ExifTest\FormMain.cs:line 159
   at System.Windows.Forms.ToolStripItem.RaiseEvent(Object key, EventArgs e)
   at System.Windows.Forms.ToolStripItem.HandleClick(EventArgs e)
   at System.Windows.Forms.ToolStripItem.HandleMouseUp(MouseEventArgs e)
   at System.Windows.Forms.ToolStrip.OnMouseUp(MouseEventArgs mea)
   at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.ToolStrip.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

************** Loaded Assemblies **************
mscorlib
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
    CodeBase: file:///C:/Windows/Microsoft.NET/Framework64/v2.0.50727/mscorlib.dll
----------------------------------------
ExifTest
    Assembly Version: 1.0.0.0
    Win32 Version: 1.0.0.0
    CodeBase: file:///E:/VB.net%20NEW%20CODES/00%20GREAT%20RESOURCES/0%20DOWNLOADS%202011/IMGLSV/EXIF/ExifLibrary_v0.16_prealpha_src/ExifTest/bin/Debug/ExifTest.exe
----------------------------------------
System.Windows.Forms
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
System
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
System.Drawing
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
System.Configuration
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
----------------------------------------
System.Xml
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll
----------------------------------------
ExifLibrary
    Assembly Version: 0.16.0.0
    Win32 Version: 0.16.0.0
    CodeBase: file:///E:/VB.net%20NEW%20CODES/00%20GREAT%20RESOURCES/0%20DOWNLOADS%202011/IMGLSV/EXIF/ExifLibrary_v0.16_prealpha_src/ExifTest/bin/Debug/ExifLibrary.DLL
----------------------------------------

************** JIT Debugging **************
To enable just-in-time (JIT) debugging, the .config file for this
application or computer (machine.config) must have the
jitDebugging value set in the system.windows.forms section.
The application must also be compiled with debugging
enabled.

For example:

<configuration>
    <system.windows.forms jitDebugging="true" />
</configuration>

When JIT debugging is enabled, any unhandled exception
will be sent to the JIT debugger registered on the computer
rather than be handled by this dialog box.

Original issue reported on code.google.com by meds...@gmail.com on 26 May 2011 at 7:22

[GoogleCodeExporter]

Please attach the image in question also the thumbnail image you want to embed.

Original comment by oozcitak on 22 Aug 2012 at 12:51

[GoogleCodeExporter]

This issue was closed by revision r100.

Original comment by oozcitak on 1 Mar 2013 at 10:41

• Changed state: Fixed