[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Compiling with jikes > 1.13
From: |
Tom Tromey |
Subject: |
Re: Compiling with jikes > 1.13 |
Date: |
06 Feb 2002 14:35:03 -0700 |
>>>>> "Mark" == Mark Wielaard <address@hidden> writes:
>> java.lang.VerifyError: verification failed at PC 82 in
>> java.net.URLDecoder:decode((Ljava.lang.String;Ljava.lang.String;)Ljava.lang.String;):
>> array type expected
Mark> This seems to be a bug in the verifier. When you see arraylength the
Mark> stack may contain null. But isarray() in verifier.cc does not check for
Mark> null for some reason.
Thanks. I've checked in a new test case for this (they are in the
Mauve "verify" module). Interestingly, gcj crashes on the test case.
I've also written a verifier patch which I am testing. I'll check it
in once that is done.
Mark> Now I am debugging the verifier when I wanted to debug jikes
Mark> bytecode generation :)
Sorry about that.
If you don't mind, please keep sending verifier bug reports as you
find them. I'm happy to write the test cases and the fixes.
Tom
- Re: Compiling with jikes > 1.13, (continued)
- Re: Compiling with jikes > 1.13, Mark Wielaard, 2002/02/04
- Re: Compiling with jikes > 1.13, Eric Blake, 2002/02/04
- Re: Compiling with jikes > 1.13, Mark Wielaard, 2002/02/05
- Re: Compiling with jikes > 1.13, Tom Tromey, 2002/02/05
- Re: Compiling with jikes > 1.13, Mark Wielaard, 2002/02/06
- Re: Compiling with jikes > 1.13, Mark Wielaard, 2002/02/06
- Re: Compiling with jikes > 1.13, Mark Wielaard, 2002/02/06
- Re: Compiling with jikes > 1.13, Tom Tromey, 2002/02/06
- Re: Compiling with jikes > 1.13, Mark Wielaard, 2002/02/06
- Re: Compiling with jikes > 1.13, Mark Wielaard, 2002/02/06
- Re: Compiling with jikes > 1.13,
Tom Tromey <=
- Re: Compiling with jikes > 1.13, Mark Wielaard, 2002/02/06
- Re: Compiling with jikes > 1.13, Tom Tromey, 2002/02/06
- Re: Compiling with jikes > 1.13, Mark Wielaard, 2002/02/06
- Re: Compiling with jikes > 1.13, Mark Wielaard, 2002/02/06
- Re: Compiling with jikes > 1.13, Tom Tromey, 2002/02/06
- Re: Compiling with jikes > 1.13, Eric Blake, 2002/02/06
- Re: Compiling with jikes > 1.13, Mark Wielaard, 2002/02/07
- Re: Compiling with jikes > 1.13, Eric Blake, 2002/02/07
- Re: Compiling with jikes > 1.13, Eric Blake, 2002/02/08
- Re: Compiling with jikes > 1.13, Brian Jones, 2002/02/08