(Incident Review ID: 228115) told to report this: Unexpected signal 11

Alexey Zelkin phantom at freebsd.org
Wed Dec 3 23:13:10 PST 2003


Ranjith,

Thank you for forwarding these to freebsd-java mail list.  You may also
note people who submiting bugreports that Native FreeBSD JDK 1.4.2 usage
is preferd over Linux one.  It is in JCK certification stage now.

Brain,

Can you please update jdk to 1.4.2p5 (using java/jdk14 port) and try
it again.  If it fails again please notice me -- I am interesting in
catching and fixing this bug.

On Wed, Dec 03, 2003 at 07:41:57PM -0800, Ranjith Mandala wrote:
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> 
> Hi Brain T. Schellenberger,
> 
> This Bug Report was submitted from  http://java.sun.com/cgi-bin/bugreport.cgi
> and is being forwarded to you on behalf of bts at babbleon.org. If you would like to respond. Please send an e-mail to the address listed at the end of this
> report.
> 
> Regards,
> Ranjith
> 
> -----------------  Report -------------------
> 
> category : java
> release : 1.4.1
> subcategory : classes_nio
> type : bug
> synopsis : told to report this: Unexpected signal 11
> description : FULL PRODUCT VERSION :
> java version "1.4.1-p4"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.1-p4-root_04_nov_2003_08_50)
> Java HotSpot(TM) Client VM (build 1.4.1-p4-root_04_nov_2003_08_50, mixed mode)
> 
> 
> ADDITIONAL OS VERSION INFORMATION :
> Ok, this is really for FreeBSD.  I lied in picking Linux, but this page would only let me get here if I lied, and yet the system ITSELF told me to report this here, and I know that the FreeBSD is a real (albiet still under development) version.
> 
> So here I am.
> 
> Anyway, it's FreeBSD 4.9-STABLE.
> 
> 
> A DESCRIPTION OF THE PROBLEM :
> 
> Unexpected Signal : 11 occurred at PC=0x28391685
> Function=verify_instance_jfieldID__18jfieldIDWorkaroundP12klassOopDescP9_jfieldID+0x17939
> Library=/usr/local/jdk1.4.1/jre/lib/i386/client/libjvm.so
> 
> Current Java thread:
> 	at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
> 	at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:134)
> 	- locked <0x2d2c27a8> (a java.lang.Object)
> 	at freenet.transport.ListenSelectorLoop.processConnections(ListenSelectorLoop.java:104)
> 	at freenet.transport.AbstractSelectorLoop.loop(AbstractSelectorLoop.java:729)
> 	at freenet.transport.ListenSelectorLoop.run(ListenSelectorLoop.java:146)
> 	at java.lang.Thread.run(Thread.java:536)
> 
> Dynamic libraries:
> 0x8048000 	java
> 0x2806b000 	/usr/lib/libc_r.so.4
> 0x28122000 	/usr/local/jdk1.4.1/jre/lib/i386/client/libjvm.so
> 0x286b7000 	/usr/lib/libstdc++.so.3
> 0x286fc000 	/usr/lib/libm.so.2
> 0x28717000 	/usr/local/jdk1.4.1/jre/lib/i386/native_threads/libhpi.so
> 0x28721000 	/usr/local/jdk1.4.1/jre/lib/i386/libverify.so
> 0x2873b000 	/usr/local/jdk1.4.1/jre/lib/i386/libjava.so
> 0x2875c000 	/usr/local/jdk1.4.1/jre/lib/i386/libzip.so
> 0x385ba000 	/usr/local/jdk1.4.1/jre/lib/i386/libnet.so
> 0x385f2000 	/usr/local/jdk1.4.1/jre/lib/i386/libnio.so
> 0x2804e000 	/usr/libexec/ld-elf.so.1
> 
> Local Time = Thu Nov 27 02:52:47 2003
> Elapsed Time = 146412
> #
> # HotSpot Virtual Machine Error : 11
> # Error ID : 4F530E43505002E6
> # Please report this error at
> # http://java.sun.com/cgi-bin/bugreport.cgi
> #
> # Java VM: Java HotSpot(TM) Client VM (1.4.1-p4-root_04_nov_2003_08_50 mixed mode)
> #
> 
> STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
> I was running freenet and after about 36 hours up, this happened.  It hapepend overnight, so I wasn't actualy doing anything at the moment when it happened.
> 
> 
> REPRODUCIBILITY :
> This bug can be reproduced rarely.
> workaround : 
> suggested_val : 
> cust_name : Brain T. Schellenberger
> cust_email : bts at babbleon.org
> jdcid : 
> language : English
> keyword : webbug
> company : none
> hardware : x86
> OSversion : Linux
> bugtraqID : 0
> dateCreated : 2003-11-27 06:45:47.8
> dateEvaluated : 2003-12-03 20:47:15.796
> 
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