[Bug 520] New: Crash with big mutli dimesnional arrays works in Sun(Oracle)JRE

[bugzilla-daemon at icedtea.classpath.org]

http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=520

           Summary: Crash with big mutli dimesnional arrays works in
                    Sun(Oracle)JRE
           Product: IcedTea
           Version: 6-1.8
          Platform: 64-bit
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: IcedTea6
        AssignedTo: unassigned at icedtea.classpath.org
        ReportedBy: niklas at komani.de


I'm on Archlinux 64bit and the versions of the described software looks like
this:
pacman -Ss jdk
extra/openjdk6 6.b18_1.8-1
    Free Java environment based on OpenJDK 6.0 with IcedTea6 replacing binary
plugs.
extra/openjdk6-src 6.b18_1.8-1
    Free Java environment based on OpenJDK 6.0 Source Bundle
community/jdk 6u20-1 [installed]
    Sun's Java Development Kit

I've got a tiny program I developed for homework, which solves the Knapsack
problem. With more then 20 elements it stops working under the OpenJDK crashing
with SIGSEGV (core dumped) and no further error messages, in about half the
runs, working fine in the other half. 
However the same program works perfectly on the Sun (Oracle) JRE even with more
then 1000 elements. The sourcecode is included in the jar file, feel free to
use it in any way you like. The code is a little bit messy though hacked it
together in a few hours...
Here is the download link: http://niklas.sceneproject.org/coding/rucksack.jar


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