JDK-7032407 : Crash in LinkResolver::runtime_resolve_virtual_method()
  • Type: Bug
  • Component: hotspot
  • Sub-Component: runtime
  • Affected Version: 7
  • Priority: P3
  • Status: Closed
  • Resolution: Fixed
  • OS: linux_2.6
  • CPU: x86
  • Submitted: 2011-03-30
  • Updated: 2011-07-29
  • Resolved: 2011-04-30
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JDK 7 Other
7Fixed hs21Fixed
Related Reports
Relates :  
JDK-6908302 - VM Crash during profiling of java/util/concurrent/BlockingQueue/CancelledProducerConsumerLoops.java
Description
There is a JVM crash while doing profiling with VisualVM. See attached hs_err file. Steps to reproduce:
1) Download and install VisualVM 1.3.2 from http://visualvm.java.net
2) start VisualVM
3) start Java2Demo: bin/java -jar demo/jfc/Java2D/Java2Demo.jar
4) in VisualVM open Java2Demo application, go to profier tab and click CPU button.

The crash can be reproduce only if the class data sharing is enabled. This is regression from b129. b128 works fine with class data sharing enabled. Looking at the bugs fixed in b129, CR 6990754 looks like it may cause this regression.
Comments
EVALUATION http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/8ce625481709
20-04-2011
EVALUATION Summary: Make CDS reorder vtables so that dump time vtables match run time order, so when redefine classes reinitializes them, they aren't in the wrong order. Reviewed-by: dcubed, acorn
15-04-2011
EVALUATION http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/8ce625481709
15-04-2011
WORK AROUND Running profiled application with disbaled class data sharing (-Xshare:off) will work-around this JVM crash.
30-03-2011