JDK-4651165 : Week ahead :: Server VM throws null pointer exception on sosparc
  • Type: Bug
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 1.4.1
  • Priority: P2
  • Status: Closed
  • Resolution: Duplicate
  • OS: solaris_8
  • CPU: sparc
  • Submitted: 2002-03-12
  • Updated: 2002-03-15
  • Resolved: 2002-03-15
Related Reports
Duplicate :  
JDK-4651032 - Week ahead :: 64 bit VM crashes in vframeArray.cpp, 83
Description
OS : Solsparc 5.9 and Solsparc 5.8

Mode :  -Xcomp

VM type : 64 bit Server VM and 32 bit VM.

Test : comb01

How to reproduce :
cd /net/sqesvr/export/vsn/GammaBase/Bugs/<bugid>
sh doit.sh 

Output :
/net/alpheridies/export/VM/hopper/weekly/JDK/latest/solsparc/bin/java -server -Xcomp comb01
Exception in thread "main" java.lang.NullPointerException
Comments
EVALUATION Fails only with -d64. Appears not to be a C2 problem, but an interpreter use of debug info problem. Problem arose in main_baseline with a big GC putback. The generated code looks a little fishy though; I can't see why this method should uncommon_trap. May be a second bug here. ###@###.### 2002-03-14
14-03-2002