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pkg/45292: net/samba35 smbd crashes on sparc w/SIGSEGV

>Number:         45292
>Category:       pkg
>Synopsis:       net/samba35 smbd crashes on sparc w/SIGSEGV
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Aug 24 20:30:00 +0000 2011
>Originator:     John D. Baker
>Release:        NetBSD 5.1_STABLE, pkgsrc-2011Q2, net/samba35 from HEAD
System: NetBSD david.technoskunk.fur 5.1_STABLE NetBSD 5.1_STABLE (DAVID) #0: 
Tue Aug 23 21:02:50 CDT 2011 

Architecture: sparc
Machine: sparc
The 'smbd' daemon from net/samba35 (3.5.11 from HEAD of pkgsrc) crashes
on startup on sparc platform (SPARCstation 5, 85MHz 256MB RAM).  The
following is recorded in "/var/log/samba/log.smbd":

[2011/08/24 15:02:22.741517,  1] smbd/files.c:193(file_init)
  file_init: Information only: requested 16384 open files, 936 are available.
[2011/08/24 15:02:23.001294,  0] lib/fault.c:46(fault_report)
[2011/08/24 15:02:23.008754,  0] lib/fault.c:47(fault_report)
  INTERNAL ERROR: Signal 11 in pid 681 (3.5.11)
  Please read the Trouble-Shooting section of the Samba3-HOWTO
[2011/08/24 15:02:23.019340,  0] lib/fault.c:49(fault_report)
[2011/08/24 15:02:23.029493,  0] lib/fault.c:50(fault_report)
[2011/08/24 15:02:23.037207,  0] lib/util.c:1468(smb_panic)
  PANIC (pid 681): internal error
[2011/08/24 15:02:23.044313,  0] lib/util.c:1622(log_stack_trace)
  unable to produce a stack trace on this platform
[2011/08/24 15:02:23.052137,  0] lib/fault.c:326(dump_core)
  dumping core in /var/log/cores/smbd

Contrary to the logfile's claim, no core dump is written anywhere.

Attempting to run smbd via 'gdb' produces an unresponsive terminal session.
The output of "ps ax" shows zombie processes for 'uname' and 'tr' as a
result of starting 'smbd'.  The gdb process otherwise responds to signals.

Start with pkgsrc-2011Q2, update net/samba35 to HEAD.
Set PKG_OPTIONS.samba=-cups -ldap -ads -winbind
Build net/samba35 on/for sparc.

Install and attempt to run resulting 'smbd' from net/samba35 on sparc.


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