[bug-notifications] [nagios 0004378]: Perl 5.10 (csw) package breaks Nagios

[Mantis Bug Tracker]

A NOTE has been added to this issue. 
====================================================================== 
http://www.opencsw.org/mantis/view.php?id=4378 
====================================================================== 
Reported By:                ois_unix
Assigned To:                ja
====================================================================== 
Project:                    nagios
Issue ID:                   4378
Category:                   regular use
Reproducibility:            always
Severity:                   crash
Priority:                   normal
Status:                     feedback
====================================================================== 
Date Submitted:             2010-03-26 21:46 CET
Last Modified:              2010-04-18 21:26 CEST
====================================================================== 
Summary:                    Perl 5.10 (csw) package breaks Nagios
Description: 
When updating perl to 5.10, Nagios starts to throw "segmentation
violations" and crashes. However, the SMF on Solaris continues to restart
the process unsuccessfully.
====================================================================== 

---------------------------------------------------------------------- 
 (0007884) waynehendricks (reporter) - 2010-04-18 21:26
 http://www.opencsw.org/mantis/view.php?id=4378#c7884 
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Confirmed this behavior on Solaris 10 Sparc T2000:

$ pstack core | more
core 'core' of 17227:   /opt/csw/nagios/bin/nagios
/opt/csw/nagios/etc/nagios.cfg
-----------------  lwp# 1 / thread# 1  --------------------
 0004aa3c process_check_result_queue (0, fec30400, baba8, 1d3378, 8000,
f000) + 8c
 0002176c reap_check_results (b5000, 0, 93470, 0, 8a800, 8a800) + 44
 00038f50 handle_timed_event (1d3378, 1, 8, 1d3378, 5, 93000) + 3a0
 00038660 event_execution_loop (b5400, 1d2d20, b5400, 4bcb53f9, 8, 92c00)
+ 248
 0001f244 main     (b5000, b52e8, ffbffba0, b5508, b5458, b5000) + 9f4
 0001e430 _start   (0, 0, 0, 0, 0, 0) + 108
-----------------  lwp# 2 / thread# 2  --------------------
 ff04c2f0 __pollsys (fe97bf84, 1, fe979f10, 0, 0, 0) + 8
 fefe2c24 poll     (fe97bf84, 1, 1f4, 10624c00, 773594, 1dcd6500) + 7c
 0004ce94 command_file_worker_thread (0, fe97c000, 1, 0, b9400, 3d000) +
74
 ff048a20 _lwp_start (0, 0, 0, 0, 0, 0)

$ pflags core
core 'core' of 17227:   /opt/csw/nagios/bin/nagios
/opt/csw/nagios/etc/nagios.cfg
        data model = _ILP32  flags = MSACCT|MSFORK
 /1:    flags = 0
        sigmask = 0xffffbefc,0x0000ffff  cursig = SIGSEGV
 /2:    flags = STOPPED  pollsys(0x4,0x1,0xfe979f10,0x0)
        why = PR_SUSPENDED
        sigmask = 0xffbffeff,0x0000fff7