[Mono-dev] Creating a dll

[Martin Hinks]

Does your library make native code calls or is it entirely managed?

The error message you are receiving would appear to indicate that
somewhere in your assembly you make an unmanaged call that is throwing
the error...

On 7/3/06, Staffan Ström <s.staffan at gmail.com> wrote:
>
> Hi all!
> Maybe a basic question, but I just do't get what's wrong.
>
> I'm creating a dll using gmcs (mono ver 1.1.13.8) and it's compiles ok and
> may dll-file is created. But when I'm trying to reference to that dll in
> another build gmcs craches with the following message:
>
> ***** Start of error message *****
>
>
>
> =================================================================
> Got a SIGSEGV while executing native code. This usually indicates
> a fatal error in the mono runtime or one of the native libraries
> used by your application.
> =================================================================
>
> Stacktrace:
>
> in (wrapper managed-to-native)
> System.Reflection.Assembly:LoadFrom (string,bool) <0x4>
> in (wrapper managed-to-native)
> System.Reflection.Assembly:LoadFrom (string,bool)
> <0xffffffe4>
> in System.Reflection.Assembly:LoadFrom (string) <0xc>
> in Mono.CSharp.Driver:LoadAssembly (string,string,bool) <0xb0>
> in Mono.CSharp.Driver:LoadAssembly (string,bool) <0x11>
> in Mono.CSharp.Driver:LoadReferences () <0x7d>
> in Mono.CSharp.Driver:MainDriver (string[]) <0x53f>
> in Mono.CSharp.Driver:Main (string[]) <0x51>
> in (wrapper runtime-invoke)
> System.Object:runtime_invoke_int_string[]
> (object,intptr,intptr,intptr)
> <0xf063e2e>
>
> This application has requested the Runtime to terminate it in an unusual
> way.
> Please contact the application's support team for more information.
>
> ***** End of error message *****
>
>  If I'm trying to reference to the first dll in a MS Visual Studio project,
> it complains about the dll not being a valid assambly...
> If I use the same src-files in a MS Visual Studio project and creates a dll,
> it works fine (and may be referenced to in other builds)...
>
> Does anyone have an idea what I might be doing wrong?
>
> The command I use when creating the failing dll is:
>
> "gmcs.bat /nologo /debug- /optimize-
> /out:D:\etc\java\aten\NETC-framework\build\dist\dotnet\NETC-framework.dll
> /target:module /nostdlib- /warn:3
> /doc:D:\etc\java\aten\NETC-framework\build\dist\dotnet\NETC-framework_doc.xml
> /fullpaths /incremental-
> /reference:D:\libraries\assemblies\external\Rhino.Mocks.dll;D:\libraries\assemblies\external\Hessiancsharp.dll;d:\libraries\assemblies\external\nunit.framework.dll
> .\*.cs .\exception\*.cs .\to\*.cs .\to\generic\*.cs"
>
> Brgds Staffan
>
>
>
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>
>
>


-- 
Martin Hinks
http://www.m-s-d.net