Affects Version/s: JRuby 1.6
Fix Version/s: JRuby 1.7.0.RC1
Component/s: IBM/Other VM
Red Hat Enterprise Linux Server release 5.5 (Tikanga)
java version "1.6.0"
Java(TM) SE Runtime Environment (build pxi3260sr9ifix-20110208_02(SR9+PM18528+IZ90220+IZ94423))
IBM J9 VM (build 2.4, JRE 1.6.0 IBM J9 2.4 Linux x86-32 jvmxi3260sr9-20101209_70480 (JIT enabled, AOT enabled)
J9VM - 20101209_070480
JIT - r9_20101028_17488ifx3
GC - 20101027_AA)
JCL - 20110208_02ShowLinux 2.6.18 Red Hat Enterprise Linux Server release 5.5 (Tikanga) java version "1.6.0" Java(TM) SE Runtime Environment (build pxi3260sr9ifix-20110208_02(SR9+PM18528+IZ90220+IZ94423)) IBM J9 VM (build 2.4, JRE 1.6.0 IBM J9 2.4 Linux x86-32 jvmxi3260sr9-20101209_70480 (JIT enabled, AOT enabled) J9VM - 20101209_070480 JIT - r9_20101028_17488ifx3 GC - 20101027_AA) JCL - 20110208_02
Number of attachments :
Running various commands and scripts it appears that they complete however the last line is "Segmentation fault". I can reproduce this by running various gem commands and warbler as well. See below for an example. There are no core dumps created and the commands complete fairly quickly so I haven't been able to pull off a threadump.
$ gem help commands
GEM commands are:
build Build a gem from a gemspec
cert Manage RubyGems certificates and signing settings
check Check installed gems
cleanup Clean up old versions of installed gems in the local
contents Display the contents of the installed gems
dependency Show the dependencies of an installed gem
environment Display information about the RubyGems environment
fetch Download a gem and place it in the current directory
generate_index Generates the index files for a gem server directory
help Provide help on the 'gem' command
install Install a gem into the local repository
list Display gems whose name starts with STRING
lock Generate a lockdown list of gems
outdated Display all gems that need updates
owner Manage gem owners on RubyGems.org.
pristine Restores installed gems to pristine condition from files
located in the gem cache
push Push a gem up to RubyGems.org
query Query gem information in local or remote repositories
rdoc Generates RDoc for pre-installed gems
search Display all gems whose name contains STRING
server Documentation and gem repository HTTP server
sources Manage the sources and cache file RubyGems uses to search
specification Display gem specification (in yaml)
stale List gems along with access times
uninstall Uninstall gems from the local repository
unpack Unpack an installed gem to the current directory
update Update the named gems (or all installed gems) in the local
which Find the location of a library file you can require
For help on a particular command, use 'gem help COMMAND'.
Commands may be abbreviated, so long as they are unambiguous.
e.g. 'gem i rake' is short for 'gem install rake'.