test/closed/compiler/5098422/Test.java under fastdebug mode fails with:
----------System.out:(8/347)----------
Exception in thread "main" java.lang.NullPointerException
at java.lang.System.arraycopy(Native Method)
at Test.t(Test.java:27)
at Test.main(Test.java:21)
VM option '-OmitStackTraceInFastThrow'
VM option '-OmitStackTraceInFastThrow'
Exception in thread "main" java.lang.NullPointerException
at java.lang.System.arraycopy(Native Method)
----------System.err:(1/44)----------
java full version "1.7.0-ea-fastdebug-b24"
result: Failed. Execution failed: exit code 1


Reproduced with both
/net/sqenfs-1.sfbay/export1/comp/vm/jdk/7/nightly/fastdebug/main_baseline/
and jdk7b24: /java/re/jdk/7/promoted/all/b24/binaries/
Haven't tried to reproduce with versions older than hs12
Proper test name for known_fail list is
closed/compiler/5098422/Test.java