[Bug 525] Shark made not entrant deopt sigsegv regression after bump to b20 and hs17

bugzilla-daemon at icedtea.classpath.org bugzilla-daemon at icedtea.classpath.org
Tue Jul 27 04:48:38 PDT 2010


http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=525


xerxes at zafena.se changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |gbenson at redhat.com




------- Comment #1 from xerxes at zafena.se  2010-07-27 11:48 -------
java -XX:+TraceDeoptimization IVTest

Uncommon trap occurred in IVTest::main (@0xb56bd234) thread=-1216451728
reason=unloaded action=reinterpret unloaded_class_index=40 unresolved class:
java/io/PrintStream
DEOPT PACKING thread 0x082189f8 Compiled frame (sp=0xb77e5fbc unextended
sp=0xb77e5fb4, fp=0xb77e5fdc, pc=0xb56bd234)
       3%  nmethod IVTest::main @ -2 (236 bytes)
     Virtual frames (innermost first):
        0 - frame( sp=0xb77e5fbc, unextended_sp=0xb77e5fb4, fp=0xb77e5fdc,
pc=0xb56bd234)
IVTest.main(IVTest.java:87) - invokevirtual @ bci 53 
     Created vframeArray 0x90b1c880
# To suppress the following error report, specify this argument
# after -XX: or in .hotspotrc:  SuppressErrorAt=/vframeArray.cpp:414
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  Internal Error
(/home/xerxes/icedtea6-shark-mixtech/openjdk/hotspot/src/share/vm/runtime/vframeArray.cpp:414),
pid=24892, tid=3078515568
#  Error: assert(method()->max_locals() == locals()->size(),"just checking")


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