[LUCENE-8668] Various JVM failures on PhaseIdealLoop::split_up

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Won't Fix
• Labels: jvm
• Lucene Fields: New
• Assignee: Dawid Weiss
• Reporter: Dawid Weiss
• Created: 30/Jan/19 08:49
• Updated: 28/Aug/22 15:41
• Resolved: 29/Sep/20 07:11

Description

Shows up on Jenkins in various contexts an on various JVMs, but all on Uwe's jenkins machine.

Examples:

   [junit4] #
   [junit4] #  SIGSEGV (0xb) at pc=0x00007fe7a0b1a46c, pid=18527, tid=18552
   [junit4] #
   [junit4] # JRE version: OpenJDK Runtime Environment (12.0+23) (build 12-ea+23)
   [junit4] # Java VM: OpenJDK 64-Bit Server VM (12-ea+23, mixed mode, tiered, serial gc, linux-amd64)
   [junit4] # Problematic frame:
   [junit4] # V  [libjvm.so+0xce046c]  PhaseIdealLoop::split_up(Node*, Node*, Node*) [clone .part.38]+0x47c

   [junit4] #
   [junit4] #  SIGSEGV (0xb) at pc=0x00007f8a1fcf713c, pid=8792, tid=8822
   [junit4] #
   [junit4] # JRE version: OpenJDK Runtime Environment (11.0+28) (build 11+28)
   [junit4] # Java VM: OpenJDK 64-Bit Server VM (11+28, mixed mode, tiered, parallel gc, linux-amd64)
   [junit4] # Problematic frame:
   [junit4] # V  [libjvm.so+0xd3e13c]  PhaseIdealLoop::split_up(Node*, Node*, Node*) [clone .part.39]+0x47c

   [junit4] #
   [junit4] #  SIGSEGV (0xb) at pc=0x00007f8cfcb0a13c, pid=27685, tid=27730
   [junit4] #
   [junit4] # JRE version: OpenJDK Runtime Environment (11.0+28) (build 11+28)
   [junit4] # Java VM: OpenJDK 64-Bit Server VM (11+28, mixed mode, tiered, g1 gc, linux-amd64)
   [junit4] # Problematic frame:
   [junit4] # V  [libjvm.so+0xd3e13c]  PhaseIdealLoop::split_up(Node*, Node*, Node*) [clone .part.39]+0x47c

   [junit4] #
   [junit4] #  SIGSEGV (0xb) at pc=0x00007fad0dea1409, pid=10534, tid=10604
   [junit4] #
   [junit4] # JRE version: OpenJDK Runtime Environment (10.0.1+10) (build 10.0.1+10)
   [junit4] # Java VM: OpenJDK 64-Bit Server VM (10.0.1+10, mixed mode, tiered, compressed oops, concurrent mark sweep gc, linux-amd64)
   [junit4] # Problematic frame:
   [junit4] # V  [libjvm.so+0xc48409]  PhaseIdealLoop::split_up(Node*, Node*, Node*) [clone .part.40]+0x619

Issue Links

• links to: JDK-8218067
• links to: JDK-8219448