JDK-8216321 : compiler/codegen/TestIntLongVect.java crashed with SIGSEGV
  • Type: Bug
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 12
  • Priority: P3
  • Status: Closed
  • Resolution: Cannot Reproduce
  • OS: os_x
  • CPU: x86_64
  • Submitted: 2019-01-08
  • Updated: 2019-03-28
  • Resolved: 2019-02-04
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JDK 13
13Resolved
Related Reports
Relates :  
JDK-8217230 - assert(t == t_no_spec) failure in NodeHash::check_no_speculative_types()
Description
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x000000010ef25d2c, pid=26975, tid=17667
#
# JRE version: Java(TM) SE Runtime Environment (12.0) (fastdebug build 12-internal+0-jdk12-jdk.1184)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 12-internal+0-jdk12-jdk.1184, compiled mode, sharing, compressed oops, g1 gc, bsd-amd64)
# Problematic frame:
# V  [libjvm.dylib+0xa48d2c]  NodeHash::check_no_speculative_types()+0x38
#
# Core dump will be written. Default location: /cores/core.26975
Comments
For now closing this 8216321 - SIGSEGV issue with TestIntLongVect.java test - as cannot reproduce. (confirmed no other similar failure in testing history) (also this could be related to and got solved with other JDK-8217230 bug fix)
04-02-2019
For now deferring this 8216321 SIGSEGV issue with TestIntLongVect.java test to 13. (reported failure with the test happened only once in macosx-x64 so far; not able reproduce the crash; analysis of the disassembly, hs_err, sources did not help; could not reproduce with replay; SIGSEGV in NodeHash::check_no_speculative_types - crash with debug build; not sure behavior with product build. At present waiting for some more failure case) Opening new bug JDK-8217230 for the other possibly related 'Assert failure in check_no_speculative_types' issue. assert(t == t_no_spec) failed: dead node in hash table or missed node during speculative cleanup
16-01-2019