This failure was spotted in the 2014-04-30 RT_Baseline nightly:

runtime/threads/DeadThreadInterrupted

    This test failed due to:

    Internal Error (src\os\windows\vm\os_windows.cpp:5015), pid=45884, tid=45292
    fatal error: corrupted C heap

    with the following stack:

    V [jvm.dll+0x2cebe2] VMError::report_and_die+0x412;; ?report_and_die@VMError@@QAEXXZ+0x412
    V [jvm.dll+0x2c38a6] report_fatal+0x46;; ?report_fatal@@YAXPBDH0@Z+0x46
    V [jvm.dll+0x2efb28] os::check_heap+0xe8;; ?check_heap@os@@SA_N_N@Z+0xe8
    V [jvm.dll+0x29565a] VMThread::run+0x14a;; ?run@VMThread@@UAEXXZ+0x14a
    V [jvm.dll+0x2efcf1] java_start+0xb1;; ?java_start@@YGIPAVThread@@@Z+0xb1