This issue was originally reported here: https://github.com/AdoptOpenJDK/openjdk-build/issues/1291 # # A fatal error has been detected by the Java Runtime Environment: # # Internal Error (loopnode.hpp:979), pid=1, tid=30 # guarantee(d != NULL) failed: Null dominator info. # # JRE version: OpenJDK Runtime Environment (13.0+33) (build 13+33) # Java VM: OpenJDK 64-Bit Server VM (13+33, mixed mode, sharing, tiered, compressed oops, shenandoah gc, linux-amd64) # Problematic frame: # V [libjvm.so+0xb140a4] PhaseIdealLoop::dom_depth(Node*) const [clone .isra.122]+0x94 # # Core dump will be written. Default location: /opt/core # # An error report file with more information is saved as: # /opt/hs_err_pid1.log # # Compiler replay data is saved as: # /opt/replay_pid1.log # # If you would like to submit a bug report, please visit: # https://github.com/AdoptOpenJDK/openjdk-build/issues # [error occurred during error reporting (), id 0xb, SIGSEGV (0xb) at pc=0x00007efe29bab884] Seems to only happen with -XX:+UseShenandoahGC on JDK 13+33 (GA version), not with JDK 12-ga. Note that this crash happens in a docker container running on kubernetes.
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