openjdk team mailing list archive

[Cordeo <R.J.C.vanHaaften@xxxxxxxxx>]

The crash did occur serveral times now. It only appears on classloading (see log) and is probably caused by GetEntry in libzip:
C  [libzip.so+0x4a39]  ZIP_GetEntry+0xa9
C  [libzip.so+0x3659]  Java_java_util_zip_ZipFile_getEntry+0x139
This very much looks like
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6366468
which is also reported against Java 1.6, though there is a report that the "Same bug is there on JDK 1.5"
>Submitter replied that it's very unlikely due to updating jar files crashes running programs.
That also applies to me: No jars are being altered while the program runs.

This suggests that the bug is old (reported as early as 22 dec 2005),
consistently closed while not fixed ("Priority: 5-Very Low", "State
11-Closed, Not Reproducible, bug") and probably still present in Java's
libzip. Moreover, the bug is platform independent (reported on Ubuntu
i386 and Solaris SPARC at least).

>The problem is clearly happening in the ZIP_GetEntry method.
Maybe it should be assigned to the ZIP team for further evaluation and action.

-- 
memcpy crash
https://bugs.launchpad.net/bugs/227217
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which is subscribed to openjdk-6 in ubuntu.

Status in Source Package "openjdk-6" in Ubuntu: Incomplete

Bug description:
What I expected: normal application running
What happened instead (copy-paste from console; includes package versions):
#
# An unexpected error has been detected by Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0xb7dc69bc, pid=11999, tid=3029109648
#
# Java VM: OpenJDK Client VM (1.6.0-b09 mixed mode, sharing linux-x86)
# Problematic frame:
# C  [libc.so.6+0x739bc]  memcpy+0x1c
#
# An error report file with more information is saved as:
# /home/rijk/xldoc/deploy/hs_err_pid11999.log
#
# If you would like to submit a bug report, please visit:
#   https://bugs.launchpad.net/ubuntu/+source/openjdk-6/
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
Aborted

release of Ubuntu (from hs_err_pid11999.log):
OS:Ubuntu 8.04 (hardy)
uname:Linux 2.6.24-16-generic #1 SMP Thu Apr 10 13:23:42 UTC 2008 i686
libc:glibc 2.7 NPTL 2.7