This bug shadows a JIRA bug created for the Mac OS X port at...

http://java.net/jira/browse/MACOSX_PORT-432

Here is the description from that bug:

dhcp-santaclara22-2fl-west-10-132-182-138:~ jeffhsiao$ /Users/jeffhsiao/Library/Java/JavaVirtualMachines/j2sdk-h500/bin/java -XstartOnFirstThread -jar eclipse/plugins/org.eclipse.equinox.launcher_1.2.0.v20110502.jar
#

    A fatal error has been detected by the Java Runtime Environment:
    #
    SIGBUS (0xa) at pc=101b3b18b, pid=31954, tid=140735091378528
    #
    JRE version: 7.0-b209
    Java VM: OpenJDK 64-Bit Server VM (21.0-b17 mixed mode bsd-amd64 compressed oops)
    Problematic frame:
    J java.util.zip.ZipFile.getZipEntry(Ljava/lang/String;J)Ljava/util/zip/ZipEntry;
    #
    Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
    #
    An error report file with more information is saved as:
    /Users/jeffhsiao/hs_err_pid31954.log
    [ timer expired, abort... ]
    Abort trap: 6
    dhcp-santaclara22-2fl-west-10-132-182-138:~ jeffhsiao$