[Mono-dev] crash at mono_class_vtable

[Miguel de Icaza]

Hello,

This looks like the code that you are trying to create has been linked out.
  You need to preserve the code (reference it in some form from your code,
to prevent the linker from killing the code, as it would not be present on
device).

But that is as much of a guess as I can offer without looking at the actual
code.

Also, the Mono desktop version has nothing to do with the Mono on the
simulator version.

Miguel

On Thu, Feb 26, 2015 at 1:12 AM, techi eth <techieth at gmail.com> wrote:

> Hi All,
>
>
>
> I am getting one exception when running  IPhone application using mono.
> Please find below stack trace.
>
>
>
> Assertion at mini.c:6289, condition `vtable' not met
>
>
>
> Stacktrace:
>
>
>
>   at <unknown> <0xffffffff>
>
>   at IPhone.MainService..ctor () <0x000ab>
>
>   at (wrapper runtime-invoke) object.runtime_invoke_void__this__
> (object,intptr,intptr,intptr) <0xffffffff>
>
>   at <unknown> <0xffffffff>
>
>   at (wrapper managed-to-native)
> System.Reflection.MonoCMethod.InternalInvoke
> (System.Reflection.MonoCMethod,object,object[],System.Exception&)
> <0xffffffff>
>
>   at System.Reflection.MonoCMethod.InternalInvoke (object,object[])
> <0x0003b>
>
>   at System.Activator.CreateInstance (System.Type,bool) <0x0018b>
>
>   at System.Activator.CreateInstance (System.Type) <0x00017>
>
>   at System.Reflection.Assembly.CreateInstance (string,bool) <0x0006f>
>
>   at System.Reflection.Assembly.CreateInstance (string) <0x0001f>
>
>
>
> Below is the detail of mono version.
>
> mono --version
>
> Mono JIT compiler version 3.10.0 (tarball Mon Dec  8 11:37:11 GMT 2014)
>
> Copyright (C) 2002-2014 Novell, Inc, Xamarin Inc and Contributors.
> www.mono-project.com
>
>         TLS:           __thread
>
>         SIGSEGV:       normal
>
>         Notifications: epoll
>
>         Architecture:  armel,vfp+fallback
>
>         Disabled:      aot,profiler
>
>         Misc:          softdebug
>
>         LLVM:          supported, not enabled.
>
>         GC:            sgen
>
>
>
> Regards,
>
> techi
>
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>
>
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