Re: [Jamvm-general] Crash running OpenJDK 8 build.tools.generatenimbus.Generator, a regression since JamVM + OpenJDK 7

[Robert L. <rob...@gm...>]

Hi Xerxes,

On 22 April 2013 12:38, Xerxes Rånby <xe...@za...> wrote:
>
> The jamvm+openjdk 8 bootstrap compiler crash while running the Nimbus LAF
> build.tools.generatenimbus.Generator.
> /home/xranby/icedtea-8-b80/bootstrap/jdk1.7.0/bin/java -version
> openjdk version "1.8.0-fcs"
> OpenJDK Runtime Environment (build 1.8.0-fcs-xranby_2013_04_22_12_10-b00)
> JamVM (build 1.6.0-devel, inline-threaded interpreter with stack-caching)
> based on jamvm source git commit:
> http://git.berlios.de/cgi-bin/cgit.cgi/jamvm/commit/?id=da518b74fed8d3fe986543d222a45c54efdad5ef
>
> I can run the same generator correctly without observing any of the below
> mentioned three crash variants using JamVM + OpenJDK 7 based on JamVM source
> git commit:
> http://git.berlios.de/cgi-bin/cgit.cgi/jamvm/commit/?id=0972452d441544f7dd29c55d64f1ce3a5db90d82
>
> All logs below was produced on a 32bit x86 Ubuntu 12.04 system.
>
> Testcase:
> # inside a openjdk 8 source tree run:
> cd /home/xranby/icedtea-8-b80/openjdk/jdk/makefiles
> /home/xranby/icedtea-8-b80/bootstrap/jdk1.7.0/bin/java -Xms64M -Xmx1100M
> -XX:PermSize=32m -XX:MaxPermSize=160m -XX:ThreadStackSize=1536
> -XX:-PrintVMOptions -XX:-UnlockDiagnosticVMOptions -XX:-LogVMOutput -cp
> /home/xranby/icedtea-8-b80/openjdk.build/jdk/btclasses
> build.tools.generatenimbus.Generator      -skinFile
> /home/xranby/icedtea-8-b80/openjdk/jdk/src/share/classes/javax/swing/plaf/nimbus/skin.laf
> -buildDir /home/xranby/icedtea-8-b80/openjdk.build/jdk/gensrc
> -packagePrefix javax.swing.plaf.nimbus -lafName Nimbus
>

With the testcase I was able to reproduce the problem.  Unfortunately
I don't see exactly the same behaviour but I'm using OpenJDK 8 rather
than IcedTea and AMD64.  So it may be a different issue but hopefully
not...

The issue I'm seeing is related to JSR335, specifically an
invokespecial on a default interface method (isAnnotationPresent),.
This should now be fixed:

http://git.berlios.de/cgi-bin/cgit.cgi/jamvm/commit/?id=b0651cde57c7a48651c99d7f4fb44ba7b2fae9b3

Thanks,
Rob.