Java crash in java.net.URLStreamHandler.parseURL C2 compiled Java code

Solution Unverified - Updated

Environment

  • Red Hat Enterprise Linux (RHEL) 7.6
  • OpenJDK 1.8.0_181-b13
  • PPC64LE
  • -javaagent:/dir/APM_10_7/wily/Agent.jar

Issue

  • Java crash after multiple days of runtime with the following in the fatal error log:
#  SIGSEGV (0xb) at pc=0x00003fff71efdc3c, pid=98862, tid=0x00003ffbdb99f1b0
#
# JRE version: OpenJDK Runtime Environment (8.0_181-b13) (build 1.8.0_181-b13)
# Java VM: OpenJDK 64-Bit Server VM (25.181-b13 mixed mode linux-ppc64 compressed oops)
# Problematic frame:
# J 1985 C2 java.net.URLStreamHandler.parseURL(Ljava/net/URL;Ljava/lang/String;II)V (1193 bytes) @ 0x00003fff71efdc3c [0x00003fff71efc280+0x19bc]
...
Stack: [0x00003ffbdb7a0000,0x00003ffbdb9a0000],  sp=0x00003ffbdb99ba20,  free space=2030k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
J 1985 C2 java.net.URLStreamHandler.parseURL(Ljava/net/URL;Ljava/lang/String;II)V (1193 bytes) @ 0x00003fff71efdc3c [0x00003fff71efc280+0x19bc]
J 437 C2 sun.net.www.protocol.file.Handler.parseURL(Ljava/net/URL;Ljava/lang/String;II)V (18 bytes) @ 0x00003fff71915c64 [0x00003fff71915c00+0x64]
J 11465 C2 java.net.URL.<init>(Ljava/net/URL;Ljava/lang/String;Ljava/net/URLStreamHandler;)V (543 bytes) @ 0x00003fff735feed4 [0x00003fff735fe800+0x6d4]
J 2316 C2 org.springframework.boot.loader.jar.Handler.openConnection(Ljava/net/URL;)Ljava/net/URLConnection; (42 bytes) @ 0x00003fff71be1824 [0x00003fff71be1500+0x324]
J 4978 C2 sun.misc.URLClassPath$Loader.findResource(Ljava/lang/String;Z)Ljava/net/URL; (108 bytes) @ 0x00003fff72664c44 [0x00003fff72664b00+0x144]
J 1447 C2 sun.misc.URLClassPath$1.next()Z (63 bytes) @ 0x00003fff719b75d4 [0x00003fff719b7480+0x154]
J 6074 C2 java.net.URLClassLoader$3$1.run()Ljava/lang/Object; (5 bytes) @ 0x00003fff727e46dc [0x00003fff727e4680+0x5c]
v  ~StubRoutines::call_stub
V  [libjvm.so+0x59dc4c]
V  [libjvm.so+0x8512fc]
V  [libjvm.so+0x59c764]
V  [libjvm.so+0x6089ec]  JVM_DoPrivileged+0x57c
C  [libjava.so+0xdabc]  Java_java_security_AccessController_doPrivileged__Ljava_security_PrivilegedAction_2Ljava_security_AccessControlContext_2+0x1c
J 6623  java.security.AccessController.doPrivileged(Ljava/security/PrivilegedAction;Ljava/security/AccessControlContext;)Ljava/lang/Object; (0 bytes) @ 0x00003fff72ce9120 [0x00003fff72ce9080+0xa0]
J 6525 C2 org.springframework.boot.loader.LaunchedURLClassLoader$ResourceEnumeration.hasMoreElements()Z (47 bytes) @ 0x00003fff72c9074c [0x00003fff72c90480+0x2cc]
J 11687 C2 java.util.ServiceLoader$LazyIterator.hasNextService()Z (167 bytes) @ 0x00003fff74040738 [0x00003fff74040300+0x438]
J 11691 C2 javax.xml.parsers.FactoryFinder$1.run()Ljava/lang/Object; (31 bytes) @ 0x00003fff7404d220 [0x00003fff7404cd00+0x520]
v  ~StubRoutines::call_stub
V  [libjvm.so+0x59dc4c]
V  [libjvm.so+0x8512fc]
V  [libjvm.so+0x59c764]
V  [libjvm.so+0x6089ec]  JVM_DoPrivileged+0x57c
C  [libjava.so+0xda80]  Java_java_security_AccessController_doPrivileged__Ljava_security_PrivilegedAction_2+0x20
J 1001  java.security.AccessController.doPrivileged(Ljava/security/PrivilegedAction;)Ljava/lang/Object; (0 bytes) @ 0x00003fff71bfea8c [0x00003fff71bfea00+0x8c]
J 6735 C2 javax.xml.parsers.FactoryFinder.find(Ljava/lang/Class;Ljava/lang/String;)Ljava/lang/Object; (354 bytes) @ 0x00003fff72d5926c [0x00003fff72d58f00+0x36c]
...
J 5750% C2 java.util.concurrent.ThreadPoolExecutor.runWorker(Ljava/util/concurrent/ThreadPoolExecutor$Worker;)V (225 bytes) @ 0x00003fff728c306c [0x00003fff728c2d80+0x2ec]
j  java.util.concurrent.ThreadPoolExecutor$Worker.run()V+5
j  java.lang.Thread.run()V+11
v  ~StubRoutines::call_stub
V  [libjvm.so+0x59dc4c]
V  [libjvm.so+0x8512fc]
V  [libjvm.so+0x59a6b4]
V  [libjvm.so+0x59add0]
V  [libjvm.so+0x5f40d4]
V  [libjvm.so+0x9cc628]
V  [libjvm.so+0x846150]
C  [libpthread.so.0+0x8b94]  start_thread+0x104
C  [libc.so.6+0x1285f4]  clone+0xe4

Root Cause

Possibly the following issue is relevant:
Content from bugs.openjdk.java.net is not included.JVM Crash with SIGSEGV during GC

Diagnostic Steps

  • Reproduce with the wily agent removed.
  • Reproduce on the latest JDK version.
  • Test with tiered compiling disabled with -XX:-TieredCompilation.
SBR
Product(s)

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