Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-7013718

G1: small fixes for two assert/guarantee failures

XMLWordPrintable

    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: P3 P3
    • hs21
    • hs20
    • hotspot
    • gc
    • b01
    • generic
    • generic
    • Not verified

        The changes for the zero filling thread removal (6977804) introduced two minor assert failures:

        Internal Error at g1CollectorPolicy.cpp:1771, pid=28818, tid=12
        guarantee(hr->is_young() && hr->age_in_surv_rate_group() != -1) failed: invariant

        and

        Internal Error (/tmp/jprt/P3/B/003718.ap31282/source/src/share/vm/gc_implementation/g1/heapRegionSeq.cpp:201), pid=6070, tid=139783754409744
        assert(0 < _alloc_search_start && _alloc_search_start <= _regions.length()) failed: _alloc_search_start: 0 should be valid

              tonyp Tony Printezis
              tonyp Tony Printezis
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

                Created:
                Updated:
                Resolved:
                Imported:
                Indexed: