Crash on current head + switchpoint patch (original) (raw)

Charles Oliver Nutter headius at headius.com
Thu Sep 1 15:53:37 PDT 2011

FWIW, same crash without the switchpoint patch (i.e. current head of hotspot-comp).

On Thu, Sep 1, 2011 at 5:49 PM, Charles Oliver Nutter <headius at headius.com> wrote:

I'm running a build of hotspot-comp from today plus Christian's "switchpoint push invalidation" patch. Getting the following crash running the "redblack" benchmark (http://github.com/headius/redblack):

headius at headius-vbox-ubuntu:~/projects/redblack$ JAVAHOME=../hotspot/build/linux/jdk-linux-amd64/ ../jruby/bin/jruby -Xinvokedynamic.all=true -X+C bm1.rb 20 # # A fatal error has been detected by the Java Runtime Environment: # #  SIGFPE (0x8) at pc=0x00007fdbad4439c0, pid=14498, tid=140581309708032 # # JRE version: 7.002-b05 # Java VM: OpenJDK 64-Bit Server VM (22.0-b02-internal mixed mode linux-amd64 compressed oops) # Problematic frame: # V  [libjvm.so+0x2719c0]  InlineTree::shouldinline(ciMethod*, ciMethod*, int, ciCallProfile&, WarmCallInfo*) const+0x100 # # Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again # # An error report file with more information is saved as: # /home/headius/projects/redblack/hserrpid14498.log # # If you would like to submit a bug report, please visit: #   http://bugreport.sun.com/bugreport/crash.jsp # Aborted Should be easy to produce, but I can provide any info you need. JRuby master, amd64 product build. -Xinvokedynamic.all is the same as -Djruby.invokedynamic.all and turns on all current uses of invokedynamic (some are off because they're slow in Java 7 GA). - Charlie

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