Issue #19314 has been reported by James Shubin.
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Bug #19314: puppet segfaults in combination with ipaddr
https://projects.puppetlabs.com/issues/19314
Author: James Shubin
Status: Unreviewed
Priority: High
Assignee:
Category:
Target version:
Affected Puppet version: 3.1.0
Keywords: segmentation fault, segfault
Branch:
Sadly, I don't have a lot of information. Let me know how I can be more
helpful. I have an enormous amount of puppet code running, so at the moment, I
can't post it all.
On client:
<pre>
# puppet agent --test
Info: Retrieving plugin
Info: Loading facts in /var/lib/puppet/lib/facter/puppet_vardir.rb
Info: Loading facts in /var/lib/puppet/lib/facter/root_home.rb
Error: Could not retrieve catalog from remote server: end of file reached
Warning: Not using cache on failed catalog
Error: Could not retrieve catalog; skipping run
Error: Could not send report: Connection refused - connect(2)
</pre>
On server:
<pre>
# puppet master --no-daemonize --verbose --debug
[...]
Debug: template[inline]: Interpolated template inline template in 0.00 seconds
Debug: template[inline]: Bound template variables for inline template in 0.00
seconds
/usr/lib/ruby/1.8/ipaddr.rb:321: [BUG] Segmentation fault
ruby 1.8.7 (2011-06-30 patchlevel 352) [x86_64-linux]
Aborted
</pre>
These types of things are present in the code:
inline_template("<%= IPAddr.new('255.255.255.255').mask(${cidr}).to_s %>")
inline_template('<% x = IPAddr.new(valid_ipaddress + "/" + cidr.to_s) %><%=
x.to_range.to_a[x.to_range.count - 1] %>')
Although, it's not clear which one (if any) actually triggers this. The code
works perfectly when run manually with puppet apply, also, the segfault doesn't
show up consistently. Certain unrelated changes in the code allow the above to
work, and sometimes it segfaults. So, maybe there some sort of race condition
or ghost hiding out?
Hopefully this can give you enough of a clue for where to look.
Thanks,
James
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