JDK-4480364 : test b4259923 fails with merlin.
  • Type: Bug
  • Component: vm-legacy
  • Sub-Component: jvmdi
  • Affected Version: 1.4.0
  • Priority: P3
  • Status: Closed
  • Resolution: Duplicate
  • OS: generic
  • CPU: generic
  • Submitted: 2001-07-16
  • Updated: 2001-08-06
  • Resolved: 2001-08-02
Related Reports
Duplicate :  
JDK-4446677 - VM crash during debugging.
Description
Test : nsk/regression/b4259923
TestBase : testbase_nsk
Mode : comp, mixed, int
OS : Solx86, linux, win32

Steps to reproduce :
1. cd /net/sqesvr.eng/export/vsn/GammaBase/Bugs/{BugID}
2. sh doit {JAVA_HOME}

Output :
java version "1.4.0-beta_refresh"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0-beta_refresh-b71)
Java HotSpot(TM) Client VM (build 1.4.0-beta_refresh-b71, interpreted mode)

exit status = 97
Comments
EVALUATION The testcase works on sparc, if anf only if the java file is compiled with javac -g *.java When I ran on sparc we got into code to inspec Local Variable Table, but on NON sparc machines we fail because if statement if (mid == data.method) evaluates as false and never does the test. suspect is the data = event->u.frame failed. gary.collins@East 2001-07-17 mandy.chung@eng 2001-08-02 I can reproduce the failure using JDK1.4 b72 on Win32 and cannot reproduce the failure on Solaris Sparc (as expected). Modified the test to track method exit events and found that there are quite a few of method exit events are missing, include the method for comparing local values (testLocals). I suspect this is related to 4482647 - Single stepping in some jtreg tests appears to be broken.
11-06-2004