JDK-8185590 : ShouldNotReachHere from ClassLoaderData::try_get_next_class()
  • Type: Bug
  • Component: hotspot
  • Sub-Component: runtime
  • Affected Version: 10
  • Priority: P2
  • Status: Closed
  • Resolution: Fixed
  • Submitted: 2017-08-01
  • Updated: 2020-09-01
  • Resolved: 2017-08-02
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JDK 10
10 b21Fixed
Related Reports
Relates :  
JDK-7133093 - Improve system dictionary performance
Description
The some tests have been failing with stack trace:

V  [jvm.dll+0x9027ab]  VMError::report_and_die+0x47b;;  ?report_and_die@VMError@@SAXHPBD0PADPAVThread@@PAEPAX40HI@Z+0x47b
V  [jvm.dll+0x902ca7]  VMError::report_and_die+0x27;;  ?report_and_die@VMError@@SAXPAVThread@@PBDH11PAD@Z+0x27
V  [jvm.dll+0x3ddae8]  report_vm_error+0x48;;  ?report_vm_error@@YAXPBDH00ZZ+0x48
V  [jvm.dll+0x3dda3d]  report_should_not_reach_here+0x1d;;  ?report_should_not_reach_here@@YAXPBDH@Z+0x1d
V  [jvm.dll+0x35323a]  ClassLoaderDataGraphKlassIteratorStatic::try_get_next_class+0x10a;;  ?try_get_next_class@ClassLoaderDataGraphKlassIteratorStatic@@QAEPAVInstanceKlass@@XZ+0x10a
V  [jvm.dll+0x38ea79]  CounterDecay::decay+0x99;;  ?decay@CounterDecay@@SAXXZ+0x99
V  [jvm.dll+0x8297d8]  ParallelSPCleanupTask::work+0x238;;  ?work@ParallelSPCleanupTask@@UAEXI@Z+0x238
V  [jvm.dll+0x828262]  SafepointSynchronize::do_cleanup_tasks+0x142;;  ?do_cleanup_tasks@SafepointSynchronize@@SAXXZ+0x142
V  [jvm.dll+0x82735b]  SafepointSynchronize::begin+0xd5b;;  ?begin@SafepointSynchronize@@SAXXZ+0xd5b
V  [jvm.dll+0x9086fa]  VMThread::loop+0x42a;;  ?loop@VMThread@@QAEXXZ+0x42a
V  [jvm.dll+0x908d79]  VMThread::run+0xd9;;  ?run@VMThread@@UAEXXZ+0xd9
V  [jvm.dll+0x7a919b]  thread_native_entry+0x10b;;  ?thread_native_entry@@YGIPAVThread@@@Z+0x10b

Due to the recent checkin for
JDK-7133093: Improve system dictionary performance