Java crash in GCTaskThread with Shenandoah collector

Solution Verified - Updated -

Issue

  • Java application crashes with the Shenandoah collector and the following in the fatal error log:
#  SIGSEGV (0xb) at pc=0x00007f32900f8a10, pid=10797, tid=0x00007f328dae5700
...
# Problematic frame:
# V  [libjvm.so+0xa41a10]
...
Current thread (0x00007f3288064040):  GCTaskThread [stack: 0x00007f328d9e5000,0x00007f328dae6000] [id=10828]

Environment

  • OpenJDK
    • OpenJDK 8
    • OpenJDK 11
  • Red Hat Enterprise Linux (RHEL)
    • RHEL 6
    • RHEL 7

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