JDK-2150923 : Solaris/SPARC Server VM: endless loop in checkcast_arraycopy stub
  • Type: Backport
  • Backport of: JDK-6579347
  • Component: hotspot
  • Sub-Component: compiler
  • Priority: P2
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2007-07-11
  • Updated: 2010-04-03
  • Resolved: 2007-07-24
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Other
hs10 b15Fixed
Description
See main bug Description.
The bug was introduced in VM 7 b13 and introduced in 6u3 b01 when
VM 7 b14 was forked for Hotspot Express.

Comments
SUGGESTED FIX Webrev: http://prt-web.sfbay.sun.com/net/prt-archiver.sfbay/data/archived_workspaces/2007/20070713105851.kvn.6579347_6u3/workspace/webrevs/webrev-2007.07.13/index.html 1. Pass different register for 'tmp' argument. 2. Replace the assert in array_store_check() which checks only 2 arguments for different registers with the assert which checks all arguments.
13-07-2007

EVALUATION See main bug.
11-07-2007