[Bug 319] Shark sun.nio.cs.US_ASCII$Encoder.encodeArrayLoop SHARK_FRAME segfaults on ARM

[bugzilla-daemon at icedtea.classpath.org]

http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=319





------- Comment #7 from xerxes at zafena.se  2009-04-16 13:13 -------
(In reply to comment #6)
> Try "export LANG=en_GB.UTF-8" or similar, it sounds like the problem is
> specific to the US ASCII encoder.
> 

I trested using the same LANG as i was using on IA32.
The output are included below:

root at overo:~/test/fails/HelloLoop# export LANG="sv_SE.UTF-8"
java -Xbatch -XX:+SharkTraceInstalls HelloLoop
root at overo:~/test/fails/HelloLoop# java -Xbatch -XX:+SharkTraceInstalls
HelloLoop
 [0x67c7c010-0x67c7c2c8): java.lang.String::hashCode (696 bytes code)
Hello World!
Hello World!
Hello World!
Hello World!
Hello World!
Hello World! [0x67c7c2d0-0x67c7cfb8): sun.nio.cs.UTF_8$Encoder::encodeArrayLoop
(3304 bytes code)

# To suppress the following error report, specify this argument
# after -XX: or in .hotspotrc:  SuppressErrorAt=/os_linux_zero.cpp:215
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  Internal Error
(/usr/src/openembedded/overo/tmp/work/armv7a-angstrom-linux-gnueabi/openjdk-6-shark-jre-6b14-r3/icedtea6-1.4.1+hg20090912/openjdk/hotspot/src/os_cpu/linux_zero/vm/os_linux_zero.cpp:215),
pid=20480, tid=1090716816
#  Error: 
#
#    /--------------------\
#    | segmentation fault |
#    \---\ /--------------/
#        /
#    [-]        |\_/|    
#    (+)=C      |o o|__  
#    | |        =-*-=__\ 
#    OOO        c_c_(___)
#
# Java VM: OpenJDK Shark VM (14.0-b08-product mixed mode linux-arm )
# Distribution: Built on Ubuntu 8.04.2
# An error report file with more information is saved as:
# /home/root/test/fails/HelloLoop/hs_err_pid20480.log
#
# If you would like to submit a bug report, please include
# instructions how to reproduce the bug and visit:
#   http://icedtea.classpath.org/bugzilla
#
Current thread is 1090716816
Dumping core ...
Aborted

Java stack:
 0x4102f6d8: exception             = 0x00000000
 0x4102f6dc: method                =
sun.nio.cs.UTF_8$Encoder.encodeArrayLoop(Ljava/nio/CharBuffer;Ljava/nio/ByteBuffer;)Ljava/nio/charset/CoderResult;
 0x4102f6e0: unextended_sp         = 0x4102f6c4
 0x4102f6e4: pc                    = 0x4114bde2
 0x4102f6e8: frame_type            = SHARK_FRAME
 0x4102f6ec: next_frame            = 0x4102f76c


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