[Mono-bugs] [Bug 368487] New: Nullreference exception in icon loading
bugzilla_noreply at novell.com
bugzilla_noreply at novell.com
Sun Mar 9 03:32:56 EDT 2008
https://bugzilla.novell.com/show_bug.cgi?id=368487
Summary: Nullreference exception in icon loading
Product: Mono: Class Libraries
Version: 1.2.6
Platform: x86
OS/Version: openSUSE 10.3
Status: NEW
Severity: Normal
Priority: P5 - None
Component: Sys.Drawing.
AssignedTo: mono-bugs at lists.ximian.com
ReportedBy: olivier.duff at gmail.com
QAContact: mono-bugs at lists.ximian.com
Found By: Customer
Unhandled Exception: System.NullReferenceException: Object reference not set to
an instance of an object
at System.Drawing.Icon..ctor (System.Drawing.Icon original, Size size)
[0x000dc] in
/tmp/monobuild/build/BUILD/mono-1.2.6/mcs/class/System.Drawing/System.Drawing/Icon.cs:154
at System.Drawing.Icon..ctor (System.Drawing.Icon original, Int32 width,
Int32 height) [0x00000] in
/tmp/monobuild/build/BUILD/mono-1.2.6/mcs/class/System.Drawing/System.Drawing/Icon.cs:128
at (wrapper remoting-invoke-with-check) System.Drawing.Icon:.ctor
(System.Drawing.Icon,int,int)
at Utilities.ResourceHandler.GetIcon (System.String name, Int32 width, Int32
height) [0x00000] in
/home/dufoli/src/monotorrent/MonoTorrent.GUI/Controller/ResourceHandler.cs:100
at MonoTorrent.GUI.View.MainWindow..ctor () [0x0001a] in
/home/dufoli/src/monotorrent/MonoTorrent.GUI/View/MainWindow.cs:25
at (wrapper remoting-invoke-with-check) MonoTorrent.GUI.View.MainWindow:.ctor
()
at MonoTorrent.GUI.Program.Main (System.String[] args) [0x0001b] in
/home/dufoli/src/monotorrent/MonoTorrent.GUI/Program.cs:27
//mono.ico is in Resources.resx file
//it work on MS.NET
//name = "mono"
//width = height = 16
Icon ico;
object resObj = rm.GetObject(name);
switch (resObj.GetType().Name.ToLower())
{
case "bitmap":
Bitmap bmp = (Bitmap)resObj;
ico = Icon.FromHandle(bmp.GetHicon());
break;
default:
// By default, VS shows only the 32 x 32 version
// Use overloaded GetIcon with width and height to get a specific icon
ico = (Icon)rm.GetObject(name);
break;
}
Icon ico = new Icon(ico, width, height);
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