BIND 10 #1672: b10-resolver crashing with status 11

[BIND 10 Development]

#1672: b10-resolver crashing with status 11
-------------------------------------+-------------------------------------
                   Reporter:         |                 Owner:
  Jeffry A. Spain                    |                Status:  new
                       Type:         |             Milestone:  New Tasks
  defect                             |            Resolution:
                   Priority:  major  |             Sensitive:  0
                  Component:         |           Sub-Project:  DNS
  resolver                           |  Estimated Difficulty:  0
                   Keywords:         |           Total Hours:  0
            Defect Severity:  High   |
Feature Depending on Ticket:         |
        Add Hours to Ticket:  0      |
                  Internal?:  0      |
-------------------------------------+-------------------------------------

Comment (by jaspain):

 After some trial and error, I have demonstrated that the cause of this
 error is due to configuring the bind10 installation with the option
 `--enable-boost-threads`. Without this option, `b10-resolver` runs fine,
 whether running as root or as user bind, and whether the prerequisites are
 installed from Ubuntu packages or from downloaded source. I enabled core
 dumps and am attaching `core.tar.xz` to this ticket. It contains two
 files, `core-b10-resolver-11-0-0-1774-1329267846` and
 `core-b10-resolver-11-0-0-1787-1329267851`. The naming convention is
 `core-<executable name>-<signal>-<UID>-<GID>-<PID>-<Unix time>`. There are
 two core dumps because `b10-boss` restarted `b10-resolver` once after the
 first failer, and it failed again. I have the two configurations, with and
 without `--enable-boost-threads`, saved as virtual machine snapshots
 should you want additional testing. Just let me know. Thanks. Jeff.

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Ticket URL: <http://bind10.isc.org/ticket/1672#comment:4>
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