JDK-6410144 : Mustang JVM crashes with -XX:-UseBiasedLocking
  • Type: Bug
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 6
  • Priority: P2
  • Status: Resolved
  • Resolution: Fixed
  • OS: linux
  • CPU: x86
  • Submitted: 2006-04-07
  • Updated: 2010-08-19
  • Resolved: 2006-04-19
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JDK 6
6 b81Fixed
Description
Mustang JVM crashes in compiler thread when it is started with -XX:-UseBiasedLocking on Linux OS. This can be reproduced simply with 

java -XX:-UseBiasedLocking -jar /usr/local/jdk1.6.0/demo/jfc/Notepad/Notepad.jar

The same crash happens with NetBeans. I used Mustang builds 71,72,76,78 and the crash report is almost the same all the time. I can reproduce it on Linux Fedora core 5 distribution as well as with Fedora core 4 machine.

Comments
EVALUATION Fixed in Mustang build 81. Fix does not apply to Tiger update release train.
2006-04-10

EVALUATION Uninitialized variable problem on x86 introduced in b66.
2006-04-07