Re: WinForms Apps Crash on Mac OS X

Submitted.

https://bugzilla.novell.com/show_bug.cgi?id=480972


As a follow-up, building 2.4.2.3 from source leads to the same behavior with
a slightly different error.


Thanks,

Justin Holewinski


On Fri, Sep 11, 2009 at 11:03 AM, Sandy Armstrong <
[email protected]> wrote:

> You should probably file a bug for this.
>
> Sandy
>
> On Sat, Sep 5, 2009 at 6:29 PM, Justin Holewinski <[email protected]>
> wrote:
> > I'm having an issue with WinForms on Mac OS X 10.6.  WinForms apps used
> to
> > work, but all of a sudden they all crash on start-up.  Even trivial
> WinForms
> > apps crash now.  My first thought was the 10.6 upgrade, but I haven't
> read
> > of any Mono incompatibilities affecting WinForms.  I've tried
> uninstalling
> > and reinstalling Mono, including getting rid of the ~/.mono directory,
> but
> > no luck.  I am using the Mono .dmg image, version 2.4.2.3.
> >
> > I read some older threads regarding font issues and needing X11, but X11
> is
> > installed.  I use it everyday.
> >
> >
> > Test1.cs:
> >
> > using System;
> > using System.Windows.Forms;
> >
> > namespace test
> > {
> >   class Test
> >   {
> >     [STAThread]
> >     public static void Main(string[] args)
> >     {
> >       Form f = new Form();
> >
> >       f.Show();
> >
> >       Application.Run(f);
> >     }
> >   }
> > }
> >
> >
> > Crash:
> >
> > acheron:winforms jholewinski$ gmcs Test1.cs -r:System.Windows.Forms.dll
> > acheron:winforms jholewinski$ mono Test1.exe
> > Stacktrace:
> >
> >   at (wrapper managed-to-native)
> > System.Drawing.GDIPlus.GdipCreateFontFamilyFromName
> (string,intptr,intptr&)
> > <0x00004>
> >   at (wrapper managed-to-native)
> > System.Drawing.GDIPlus.GdipCreateFontFamilyFromName
> (string,intptr,intptr&)
> > <0xffffffff>
> >   at System.Drawing.FontFamily..ctor
> > (string,System.Drawing.Text.FontCollection) <0x00044>
> >   at System.Drawing.FontFamily..ctor (string) <0x00015>
> >   at (wrapper remoting-invoke-with-check) System.Drawing.FontFamily..ctor
> > (string) <0xffffffff>
> >   at System.Drawing.Font.CreateFont
> >
> (string,single,System.Drawing.FontStyle,System.Drawing.GraphicsUnit,byte,bool)
> > <0x00034>
> >   at System.Drawing.Font..ctor
> >
> (string,single,System.Drawing.FontStyle,System.Drawing.GraphicsUnit,byte,bool)
> > <0x00042>
> >   at System.Drawing.Font..ctor (string,single,string) <0x00024>
> >   at (wrapper remoting-invoke-with-check) System.Drawing.Font..ctor
> > (string,single,string) <0xffffffff>
> >   at System.Drawing.SystemFonts.get_DefaultFont () <0x0003c>
> >   at System.Windows.Forms.Theme..ctor () <0x00032>
> >   at System.Windows.Forms.ThemeWin32Classic..ctor () <0x00012>
> >   at System.Windows.Forms.ThemeEngine..cctor () <0x00085>
> >   at (wrapper runtime-invoke) object.runtime_invoke_void
> > (object,intptr,intptr,intptr) <0xffffffff>
> >   at System.Windows.Forms.SystemInformation.get_MenuAccessKeysUnderlined
> ()
> > <0xffffffff>
> >   at System.Windows.Forms.SystemInformation.get_MenuAccessKeysUnderlined
> ()
> > <0x0000b>
> >   at System.Windows.Forms.Control..ctor () <0x001f3>
> >   at (wrapper remoting-invoke-with-check)
> System.Windows.Forms.Control..ctor
> > () <0xffffffff>
> >   at System.Windows.Forms.WindowsFormsSynchronizationContext..cctor ()
> > <0x00028>
> >   at (wrapper runtime-invoke) object.runtime_invoke_void
> > (object,intptr,intptr,intptr) <0xffffffff>
> >   at System.Windows.Forms.Control..ctor () <0xffffffff>
> >   at System.Windows.Forms.Control..ctor () <0x00059>
> >   at System.Windows.Forms.ScrollableControl..ctor () <0x00012>
> >   at System.Windows.Forms.ContainerControl..ctor () <0x00023>
> >   at System.Windows.Forms.Form..ctor () <0x00058>
> >   at (wrapper remoting-invoke-with-check) System.Windows.Forms.Form..ctor
> ()
> > <0xffffffff>
> >   at test.Test.Main (string[]) <0x00028>
> >   at (wrapper runtime-invoke) test.Test.runtime_invoke_void_object
> > (object,intptr,intptr,intptr) <0xffffffff>
> > Abort trap
> >
> >
> > --
> >
> > Thanks,
> >
> > Justin Holewinski
> >
> > _______________________________________________
> > Mono-winforms-list maillist  -  [email protected]
> > http://lists.ximian.com/mailman/listinfo/mono-winforms-list
> >
> >
>



-- 

Thanks,

Justin Holewinski

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