JDK-8192756 : SIGSEGV in nmethod::new_native_nmethod
  • Type: Bug
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 10
  • Priority: P1
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2017-11-29
  • Updated: 2017-12-15
  • Resolved: 2017-11-30
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JDK 10
10 b36Fixed
Related Reports
Relates :  
Description
 if (nm != NULL) {
    nm->log_new_nmethod();
  }

 nm->make_in_use();  <-- crash if nm is NULL
Comments
ILW = SIGSEGV; reproducible test, regression; no workaround = HHH = P1
30-11-2017

Webrev: http://cr.openjdk.java.net/~iveresov/8192756/webrev.00/
30-11-2017

I don't think this is an integration blocker because JDK-8043070 already escaped to jdk/jdk, right? http://hg.openjdk.java.net/jdk/jdk/rev/ab3959df2115
30-11-2017

compiler/codecache/stress/ReturnBlobToWrongHeapTest.java is crashing
29-11-2017