[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Pnet-developers] ILType_Invalid on verifier stack?
|
From: |
Rhys Weatherley |
|
Subject: |
Re: [Pnet-developers] ILType_Invalid on verifier stack? |
|
Date: |
Sun, 30 May 2004 08:53:54 +1000 |
|
User-agent: |
KMail/1.4.3 |
On Sunday 30 May 2004 02:15 am, Andre 'Ilu' Seidelt wrote:
> Now I have several cases where the contents of the stack is a
> ILEngineType_O,
> but the typeInfo for that entry contains ILType_Invalid (NULL).
This can happen if the value that was pushed onto the stack is "null". i.e.
the "ldnull" instruction (see "verify_const.c"). Since "null" can be cast to
any object type, the verifier leaves its type unspecified.
Cheers,
Rhys.