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Bug#773118: marked as done ([CUPS][LXC] /usr/lib/cups/backend/usb : segfault)

Your message dated Thu, 9 Mar 2017 20:16:24 +0000
with message-id <09032017200953.d4744494fad9@desktop.copernicus.org.uk>
and subject line Re: Bug#773118: [CUPS][LXC] /usr/lib/cups/backend/usb : segfault
has caused the Debian Bug report #773118,
regarding [CUPS][LXC] /usr/lib/cups/backend/usb : segfault
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
773118: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=773118
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: cups
Version: 1.5.3-5+deb7u4
Severity: important

Dear maintainers,
I have one segfault when trying to search new printers when using cups GUI: 'searching new printer' in 'administration' window. 

My configuration is :
One host (bi xeon) running Debian Jessie (with 3.16.0-4-686-pae Debian Kernel). On this host, i am running one LXC container with Wheezy Debian 7.7 with cupsd Debian wheezy config and tools.
In order to test, i install first my usb printer (HP 895Cxi) on the host and install Debian cups package (on jessie). There is no problems and the package runs correctly.
Now i would like to install cups in the stable release (Debian Wheezy), BUT in one LXC container. Installation of the LXC container is Ok, cupsd also. First i install one external printer with success, but with external connection in IPV4 (HP laserjet 5M). No problems, cupsd run without errors. This is of course due to the fact that this printer is managed accross network connection.
In order to install usb printer in the container, i have done following actions 

-1- traces & configuration (on host)
------------------------------------
host config:
root@vador:~# uname -a
Linux vador 3.16.0-4-686-pae #1 SMP Debian 3.16.7-2 (2014-11-06) i686 GNU/Linux 

root@vador:~# /lib/i386-linux-gnu/libc.so.6
GNU C Library (Debian GLIBC 2.19-13) stable release version 2.19, by Roland McGrath et al. 
Copyright (C) 2014 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
Compiled by GNU CC version 4.8.3.
Compiled on a Linux 3.16.3 system on 2014-11-06.
Available extensions:
        crypt add-on version 2.1 by Michael Glad and others
        GNU Libidn by Simon Josefsson
        Native POSIX Threads Library by Ulrich Drepper et al
        BIND-8.2.3-T5B
libc ABIs: UNIQUE IFUNC
For bug reporting instructions, please see:
<http://www.debian.org/Bugs/>.


root@vador:~# lsusb
Bus 003 Device 025: ID 03f0:0004 Hewlett-Packard DeskJet 895c
In order to manage this usb printer, firts, i stop cupsd on the host, then create a file in the rootfs/dev in the container, then mount the corretc device. 

In order to manage this usb printer, first, i stop cupsd on the host,

-2- traces & configuration (on container)
------------------------------------
# create dedicated file in rootfs for the container
touch  /var/lib/lxc/srv-printer-hp895/rootfs/dev/usb/lp0_deskjet-895
# look at the real device identification on the host..
root@vador:~# ls /dev/usb/lp0 -al
crw-rw---- 1 root lp 180, 0 Dec 14 15:44 /dev/usb/lp0
# mount the real device into the rootfs/dev for the container
mount --bind /dev/usb/lp0 /var/lib/lxc/srv-printer-hp895/rootfs/dev/usb/lp0_deskjet-895 # as i have no idea about cupsd code, then i create also a secondary device in rootfs/dev/usb/lpxx, so that it is the same as in the host 
# on the host
root@vador:~# mount |grep lp
udev on /var/lib/lxc/srv-printer-hp895/rootfs/dev/lp0_deskjet-895 type devtmpfs (rw,relatime,size=10240k,nr_inodes=191901,mode=755) udev on /var/lib/lxc/srv-printer-hp895/rootfs/dev/usb/lp0_deskjet-895 type devtmpfs (rw,relatime,size=10240k,nr_inodes=191901,mode=755) 
# after chmod on the device in the containers, i have  (on container side)
root@srv-printer-hp895:~# ls -altr /dev/usb/lp0_deskjet-895
crw-rw---- 0 root root 180, 0 Dec 14 10:56 /dev/usb/lp0_deskjet-895
root@srv-printer-hp895:~# ls -altr /dev/lp0_deskjet-895
crw-rw---- 0 root root 180, 0 Dec 14 10:56 /dev/lp0_deskjet-895

major:minor is the same as previously detected in the host.
In order to be compliant with LXC, i export the device in the container configuration file ... 
root@vador:~# grep 180 /etc/lxc/auto/*
/etc/lxc/auto/srv-printer-hp895:lxc.cgroup.devices.allow = c 180:* rwm


-3- cupsd configuration (on container)
--------------------------------------
/etc/cups/cupsd.conf
root@srv-printer-hp895:~# cat /etc/cups/cupsd.conf
# From Jean Marc LACROIX
# This file is validated on Debian Wheezy 7.7 for cups 1.5.3-5+deb7u4
# Please set all parameters in alphabetic order, as in the original documentation, Thanks! 

AccessLogLevel           all
AutoPurgeJobs            Yes
BrowseLocalProtocols     dnssd
BrowseWebIF              On
Browsing                 On
Classification
ClassifyOverride         No
DefaultAuthType          Basic
DefaultEncryption        Required
DefaultLanguage          fr
DefaultPaperSize         A4
DefaultPolicy            default
DefaultShared            Yes
DirtyCleanInterval       10
ErrorPolicy              retry-job
FilterLimit              300
FilterNice               0
HostNameLookups          off
JobRetryInterval         10
JobKillDelay             30
JobRetryLimit            5
KeepAlive                On
KeepAliveTimeout         30
ListenBackLog            5
Listen                   srv-printer-hp895-services:631
Listen                   srv-printer-hp895-wifi-usr:631
Listen                   /var/run/cups/cups.sock
LimitRequestBody         10m
LogDebugHistory          2000
LogLevel                 debug
LogTimeFormat            standard
MaxClients               3
MaxClientsPerHost        10
MaxCopies                100
MaxJobs                  5
MaxJobsPerPrinter        20
MaxJobsPerUser           10
MaxLogSize               2m
MaxRequestSize           10m
MultipleOperationTimeout 5m
PageLogFormat %p %u %j %T %P %C %{job-billing} %{job-originating-host-name} %{job-name} %{media} %{sides} PassEnv DYLD_LIBRARY_PATH LD_ASSUME_KERNEL LD_LIBRARY_PATH LD_PRELOAD NLSPATH SHLIB_PATH TZ VGARGS 
Port                     631
PreserveJobHistory       20d
PreserveJobFiles         20d
ReloadTimeout            30
RIPCache                 200m
RootCertDuration         1m
ServerAdmin              jeanmarc.lacroix@free.fr
ServerAlias              srv-printer-alias
ServerTokens             Full
SSLListen                srv-printer-hp895-wifi-usr:443
SSLListen                srv-printer-hp895-services:443
SSLOptions               NoEmptyFragments
SSLPort                  443
Timeout                  5m
WebInterface             Yes


<Location />
  # Allow remote access...
  Order allow,deny
  #Deny from all
  #Allow              @IF(eth1-services)
  #Allow              @IF(br-wifi-usr)
  Allow               all
  Encryption          IfRequested
</Location>


<Location /admin>
</Location>
<Location /admin/conf>
  Allow        @IF(eth1-services)
  AuthType     Basic
  Require      group @g_admin
</Location>


<Policy default>
  JobPrivateAccess all
  JobPrivateValues none
<Limit Send-Document Send-URI Hold-Job Release-Job Restart-Job Purge-Jobs Set-Job-Attributes Create-Job-Subscription Renew-Subscription Cancel-Subscription Get-Notifications Reprocess-Job Cancel-Current-Job Suspend-Current-Job Resume-Job CUPS-Move-Job CUPS-Get-Document> 
    Require user @OWNER @SYSTEM
    Order deny,allow
  </Limit>
<Limit CUPS-Add-Modify-Printer CUPS-Delete-Printer CUPS-Add-Modify-Class CUPS-Delete-Class CUPS-Set-Default CUPS-Get-Devices> 
    AuthType Basic
    Require  user @SYSTEM
    Order    deny,allow
  </Limit>
<Limit Pause-Printer Resume-Printer Enable-Printer Disable-Printer Pause-Printer-After-Current-Job Hold-New-Jobs Release-Held-New-Jobs Deactivate-Printer Activate-Printer Restart-Printer Shutdown-Printer Startup-Printer Promote-Job Schedule-Job-After CUPS-Accept-Jobs CUPS-Reject-Jobs> 
    AuthType Default
    Require user @SYSTEM
    Order deny,allow
  </Limit>


  <Limit CUPS-Authenticate-Job>
    Require user @OWNER @SYSTEM
    Order deny,allow
  </Limit>


  <Limit All>
    Order deny,allow
  </Limit>

</Policy>


<Policy authenticated>

  <Limit Create-Job Print-Job Print-URI>
    AuthType Default
    Order deny,allow
  </Limit>
<Limit Send-Document Send-URI Hold-Job Release-Job Restart-Job Purge-Jobs Set-Job-Attributes Create-Job-Subscription Renew-Subscription Cancel-Subscription Get-Notifications Reprocess-Job Cancel-Current-Job Suspend-Current-Job Resume-Job CUPS-Move-Job CUPS-Get-Document> 
    AuthType Default
    Require user @OWNER @SYSTEM
    Order deny,allow
  </Limit>
<Limit CUPS-Add-Modify-Printer CUPS-Delete-Printer CUPS-Add-Modify-Class CUPS-Delete-Class CUPS-Set-Default> 
    AuthType Default
    Require user @SYSTEM
    Order deny,allow
  </Limit>
<Limit Pause-Printer Resume-Printer Enable-Printer Disable-Printer Pause-Printer-After-Current-Job Hold-New-Jobs Release-Held-New-Jobs Deactivate-Printer Activate-Printer Restart-Printer Shutdown-Printer Startup-Printer Promote-Job Schedule-Job-After CUPS-Accept-Jobs CUPS-Reject-Jobs> 
    AuthType Default
    Require user @SYSTEM
    Order deny,allow
  </Limit>

  <Limit Cancel-Job CUPS-Authenticate-Job>
    AuthType Default
    Require user @OWNER @SYSTEM
    Order deny,allow
  </Limit>

 <Limit All>
    Order deny,allow
  </Limit>

</Policy>

-4- segfault found (on container)
---------------------------------
After loggin in cupsd (on container), then i run 'searching printer...' with following trace in /var/log/cups/error_log 


==> /var/log/cups/error_log <==
D [14/Dec/2014:16:20:02 +0100] cupsdSendHeader: 21 WWW-Authenticate: Basic realm="CUPS", trc="y" 
D [14/Dec/2014:16:20:02 +0100] cupsdReadClient: 21 WAITING Closing on EOF
D [14/Dec/2014:16:20:02 +0100] cupsdCloseClient: 21
D [14/Dec/2014:16:20:02 +0100] cupsdSetBusyState: newbusy="Active clients", busy="Active clients" 
D [14/Dec/2014:16:20:02 +0100] cupsdAcceptClient: 21 from localhost (Domain)
D [14/Dec/2014:16:20:02 +0100] cupsdAcceptClient: 23 from localhost (Domain)
W [14/Dec/2014:16:20:02 +0100] Max clients reached, holding new connections... 
D [14/Dec/2014:16:20:02 +0100] cupsdReadClient: 21 WAITING Closing on EOF
D [14/Dec/2014:16:20:02 +0100] cupsdCloseClient: 21
D [14/Dec/2014:16:20:02 +0100] cupsdSetBusyState: newbusy="Active clients", busy="Active clients" 
I [14/Dec/2014:16:20:02 +0100] Resuming new connection processing...
D [14/Dec/2014:16:20:02 +0100] cupsdReadClient: 23 POST / HTTP/1.1
D [14/Dec/2014:16:20:02 +0100] cupsdSetBusyState: newbusy="Active clients", busy="Active clients" D [14/Dec/2014:16:20:02 +0100] cupsdAuthorize: Authorized as root using Local 
D [14/Dec/2014:16:20:02 +0100] cupsdReadClient: 23 1.1 CUPS-Get-Devices 1
D [14/Dec/2014:16:20:02 +0100] CUPS-Get-Devices
D [14/Dec/2014:16:20:02 +0100] cupsdIsAuthorized: username="root"
D [14/Dec/2014:16:20:02 +0100] [CGI] argv[0] = "/usr/lib/cups/daemon/cups-deviced" 
D [14/Dec/2014:16:20:02 +0100] [CGI] argv[1] = "1"
D [14/Dec/2014:16:20:02 +0100] [CGI] argv[2] = "0"
D [14/Dec/2014:16:20:02 +0100] [CGI] argv[3] = "15"
D [14/Dec/2014:16:20:02 +0100] [CGI] argv[4] = "7"
D [14/Dec/2014:16:20:02 +0100] [CGI] argv[5] = "requested-attributes=all"
D [14/Dec/2014:16:20:02 +0100] [CGI] envp[0] = "TZ=Europe/Paris"
D [14/Dec/2014:16:20:02 +0100] [CGI] envp[1] = "CUPS_CACHEDIR=/var/cache/cups" D [14/Dec/2014:16:20:02 +0100] [CGI] envp[2] = "CUPS_DATADIR=/usr/share/cups" D [14/Dec/2014:16:20:02 +0100] [CGI] envp[3] = "CUPS_DOCROOT=/usr/share/cups/doc-root" D [14/Dec/2014:16:20:02 +0100] [CGI] envp[4] = "CUPS_FONTPATH=/usr/share/cups/fonts" D [14/Dec/2014:16:20:02 +0100] [CGI] envp[5] = "CUPS_REQUESTROOT=/var/spool/cups" D [14/Dec/2014:16:20:02 +0100] [CGI] envp[6] = "CUPS_SERVERBIN=/usr/lib/cups" 
D [14/Dec/2014:16:20:02 +0100] [CGI] envp[7] = "CUPS_SERVERROOT=/etc/cups"
D [14/Dec/2014:16:20:02 +0100] [CGI] envp[8] = "CUPS_STATEDIR=/var/run/cups"
D [14/Dec/2014:16:20:02 +0100] [CGI] envp[9] = "HOME=/var/spool/cups/tmp"
D [14/Dec/2014:16:20:02 +0100] [CGI] envp[10] = "PATH=/usr/lib/cups/filter:/usr/bin:/usr/sbin:/bin:/usr/bin" D [14/Dec/2014:16:20:02 +0100] [CGI] envp[11] = "SERVER_ADMIN=jeanmarc.lacroix@free.fr" 
D [14/Dec/2014:16:20:02 +0100] [CGI] envp[12] = "SOFTWARE=CUPS/1.5.3"
D [14/Dec/2014:16:20:02 +0100] [CGI] envp[13] = "TMPDIR=/var/spool/cups/tmp"
D [14/Dec/2014:16:20:02 +0100] [CGI] envp[14] = "USER=root"
D [14/Dec/2014:16:20:02 +0100] [CGI] envp[15] = "CUPS_SERVER=/var/run/cups/cups.sock" D [14/Dec/2014:16:20:02 +0100] [CGI] envp[16] = "CUPS_ENCRYPTION=IfRequested" 
D [14/Dec/2014:16:20:02 +0100] [CGI] envp[17] = "IPP_PORT=631"
D [14/Dec/2014:16:20:02 +0100] [CGI] envp[18] = "AUTH_TYPE=Local"
D [14/Dec/2014:16:20:02 +0100] [CGI] envp[19] = "LANG=fr.UTF8"
D [14/Dec/2014:16:20:02 +0100] [CGI] envp[20] = "REDIRECT_STATUS=1"
D [14/Dec/2014:16:20:02 +0100] [CGI] envp[21] = "GATEWAY_INTERFACE=CGI/1.1"
D [14/Dec/2014:16:20:02 +0100] [CGI] envp[22] = "SERVER_NAME=localhost"
D [14/Dec/2014:16:20:02 +0100] [CGI] envp[23] = "SERVER_PORT=631"
D [14/Dec/2014:16:20:02 +0100] [CGI] envp[24] = "REMOTE_ADDR=localhost"
D [14/Dec/2014:16:20:02 +0100] [CGI] envp[25] = "REMOTE_HOST=localhost"
D [14/Dec/2014:16:20:02 +0100] [CGI] envp[26] = "SCRIPT_NAME=/"
D [14/Dec/2014:16:20:02 +0100] [CGI] envp[27] = "SCRIPT_FILENAME=/usr/share/cups/doc-root/" 
D [14/Dec/2014:16:20:02 +0100] [CGI] envp[28] = "REMOTE_USER=root"
D [14/Dec/2014:16:20:02 +0100] [CGI] envp[29] = "SERVER_PROTOCOL=HTTP/1.1"
D [14/Dec/2014:16:20:02 +0100] [CGI] envp[30] = "HTTP_USER_AGENT=CUPS/1.5.3"
D [14/Dec/2014:16:20:02 +0100] [CGI] envp[31] = "REQUEST_METHOD=POST"
D [14/Dec/2014:16:20:02 +0100] [CGI] envp[32] = "CONTENT_LENGTH=72"
D [14/Dec/2014:16:20:02 +0100] [CGI] envp[33] = "CONTENT_TYPE=application/ipp" D [14/Dec/2014:16:20:02 +0100] [CGI] Started /usr/lib/cups/daemon/cups-deviced (PID 8431) I [14/Dec/2014:16:20:02 +0100] Started "/usr/lib/cups/daemon/cups-deviced" (pid=8431) 
D [14/Dec/2014:16:20:02 +0100] cupsdSendCommand: 23 file=21
D [14/Dec/2014:16:20:02 +0100] [cups-deviced] Started backend /usr/lib/cups/backend/serial (PID 8432) D [14/Dec/2014:16:20:02 +0100] [cups-deviced] Started backend /usr/lib/cups/backend/beh (PID 8433) D [14/Dec/2014:16:20:02 +0100] [cups-deviced] Started backend /usr/lib/cups/backend/ipps (PID 8434) D [14/Dec/2014:16:20:02 +0100] [cups-deviced] Started backend /usr/lib/cups/backend/dnssd (PID 8435) D [14/Dec/2014:16:20:02 +0100] [cups-deviced] Started backend /usr/lib/cups/backend/mdns (PID 8436) D [14/Dec/2014:16:20:02 +0100] [cups-deviced] Started backend /usr/lib/cups/backend/socket (PID 8437) D [14/Dec/2014:16:20:02 +0100] [cups-deviced] Started backend /usr/lib/cups/backend/lpd (PID 8438) D [14/Dec/2014:16:20:02 +0100] [cups-deviced] Started backend /usr/lib/cups/backend/usb (PID 8439) 
D [14/Dec/2014:16:20:02 +0100] [CGI] perl: warning: Setting locale failed.
D [14/Dec/2014:16:20:02 +0100] [CGI] perl: warning: Please check that your locale settings: 
D [14/Dec/2014:16:20:02 +0100] [CGI] LANGUAGE = (unset),
D [14/Dec/2014:16:20:02 +0100] [cups-deviced] Started backend /usr/lib/cups/backend/snmp (PID 8440) D [14/Dec/2014:16:20:02 +0100] [cups-deviced] Started backend /usr/lib/cups/backend/http (PID 8441) D [14/Dec/2014:16:20:02 +0100] [cups-deviced] Started backend /usr/lib/cups/backend/https (PID 8442) D [14/Dec/2014:16:20:02 +0100] [cups-deviced] Started backend /usr/lib/cups/backend/ipp (PID 8443) 
D [14/Dec/2014:16:20:02 +0100] [CGI] LC_ALL = (unset),
D [14/Dec/2014:16:20:02 +0100] [CGI] LANG = "fr.UTF8"
D [14/Dec/2014:16:20:02 +0100] [CGI] are supported and installed on your system. D [14/Dec/2014:16:20:02 +0100] [CGI] perl: warning: Falling back to the standard locale ("C"). D [14/Dec/2014:16:20:02 +0100] [cups-deviced] Started backend /usr/lib/cups/backend/parallel (PID 8444) D [14/Dec/2014:16:20:02 +0100] [cups-deviced] PID 8436 (mdns) exited with no errors. 
D [14/Dec/2014:16:20:02 +0100] [CGI] list_devices
D [14/Dec/2014:16:20:02 +0100] Script header: Content-Type: application/ipp
D [14/Dec/2014:16:20:02 +0100] Script header:
D [14/Dec/2014:16:20:02 +0100] [CGI] Flushed attributes...
D [14/Dec/2014:16:20:02 +0100] [cups-deviced] Found device "beh"...
D [14/Dec/2014:16:20:02 +0100] [cups-deviced] PID 8433 (beh) exited with no errors. E [14/Dec/2014:16:20:02 +0100] [cups-deviced] PID 8439 (usb) crashed on signal 11! D [14/Dec/2014:16:20:02 +0100] [CGI] ignoring local service imprimante laser monochome 600x600 dpi @ srv-printer-hp895 D [14/Dec/2014:16:20:02 +0100] [cups-deviced] PID 8432 (serial) exited with no errors. D [14/Dec/2014:16:20:02 +0100] [CGI] ignoring local service imprimante laser monochome 600x600 dpi @ srv-printer-hp895 D [14/Dec/2014:16:20:02 +0100] [CGI] ignoring local service imprimante laser monochome 600x600 dpi @ srv-printer-hp895 D [14/Dec/2014:16:20:02 +0100] [CGI] ignoring local service imprimante laser monochome 600x600 dpi @ srv-printer-hp895 D [14/Dec/2014:16:20:02 +0100] [CGI] ignoring local service imprimante laser monochome 600x600 dpi @ srv-printer-hp895 D [14/Dec/2014:16:20:02 +0100] [CGI] ignoring local service imprimante laser monochome 600x600 dpi @ srv-printer-hp895 D [14/Dec/2014:16:20:02 +0100] [CGI] ignoring local service imprimante laser monochome 600x600 dpi @ srv-printer-hp895 

And in dmesg on the host
[591321.241900] usb[26491]: segfault at 24 ip b76d5e8d sp bf976184 error 4 in libpthread-2.13.so[b76ce000+15000] 

I confirme that this message is due to this Vm, because on the container ...
root@srv-printer-hp895:~# /lib/i386-linux-gnu/libc.so.6
GNU C Library (Debian EGLIBC 2.13-38+deb7u6) stable release version 2.13, by Roland McGrath et al. 
Copyright (C) 2011 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
Compiled by GNU CC version 4.4.7.
Compiled on a Linux 3.2.60 system on 2014-10-16.
Available extensions:
        crypt add-on version 2.1 by Michael Glad and others
        GNU Libidn by Simon Josefsson
        Native POSIX Threads Library by Ulrich Drepper et al
        BIND-8.2.3-T5B
libc ABIs: UNIQUE IFUNC
For bug reporting instructions, please see:
<http://www.debian.org/Bugs/>.

and my others VM are not running wheezy code...at this time.

-5- segfault found (more info) (on container)
---------------------------------------------

According the previously trace...
E [14/Dec/2014:16:20:02 +0100] [cups-deviced] PID 8439 (usb) crashed on signal 11! 
PID=8439 is launched previously ...
D [14/Dec/2014:16:20:02 +0100] [cups-deviced] Started backend /usr/lib/cups/backend/usb (PID 8439) 

then i rerun manualy this command

root@srv-printer-hp895:~# /usr/lib/cups/backend/usb
DEBUG: list_devices
Segmentation fault

and ....

root@srv-printer-hp895:~# strace /usr/lib/cups/backend/usb
execve("/usr/lib/cups/backend/usb", ["/usr/lib/cups/backend/usb"], [/* 12 vars */]) = 0 
brk(0)                                  = 0xb7fe3000
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7787000 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) 
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=22296, ...}) = 0
mmap2(NULL, 22296, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7781000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) 
open("/lib/i386-linux-gnu/libusb-1.0.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\0003\0\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0644, st_size=96104, ...}) = 0
mmap2(NULL, 98968, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7768000 mmap2(0xb777f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16) = 0xb777f000 
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) 
open("/usr/lib/i386-linux-gnu/libcups.so.2", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0 \266\0\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0644, st_size=345460, ...}) = 0
mmap2(NULL, 348304, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7712000 mmap2(0xb7764000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x51) = 0xb7764000 
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) 
open("/lib/i386-linux-gnu/libpthread.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\260J\0\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0755, st_size=116748, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7711000 mmap2(NULL, 98816, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb76f8000 mmap2(0xb770d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14) = 0xb770d000 mmap2(0xb770f000, 4608, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb770f000 
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) 
open("/lib/i386-linux-gnu/libc.so.6", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0po\1\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0755, st_size=1364104, ...}) = 0
mmap2(NULL, 1374520, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb75a8000 mmap2(0xb76f2000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14a) = 0xb76f2000 mmap2(0xb76f5000, 10552, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb76f5000 
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) 
open("/lib/i386-linux-gnu/libudev.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\340(\0\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0644, st_size=59000, ...}) = 0
mmap2(NULL, 61800, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7598000 mmap2(0xb75a6000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xd) = 0xb75a6000 
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) 
open("/lib/i386-linux-gnu/librt.so.1", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\300\30\0\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0644, st_size=30684, ...}) = 0
mmap2(NULL, 33360, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb758f000 mmap2(0xb7596000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6) = 0xb7596000 
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) 
open("/usr/lib/i386-linux-gnu/libgssapi_krb5.so.2", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0 x\0\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0644, st_size=249916, ...}) = 0
mmap2(NULL, 252968, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7551000 mmap2(0xb758d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3b) = 0xb758d000 
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) 
open("/usr/lib/i386-linux-gnu/libgnutls.so.26", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\220\30\1\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0644, st_size=815104, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7550000 mmap2(NULL, 819368, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7487000 mmap2(0xb754a000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xc2) = 0xb754a000 mmap2(0xb754f000, 168, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb754f000 
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) 
open("/usr/lib/i386-linux-gnu/libavahi-common.so.3", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`.\0\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0644, st_size=51148, ...}) = 0
mmap2(NULL, 53924, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7479000 mmap2(0xb7485000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb) = 0xb7485000 
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) 
open("/usr/lib/i386-linux-gnu/libavahi-client.so.3", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\0201\0\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0644, st_size=67520, ...}) = 0
mmap2(NULL, 70204, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7467000 mmap2(0xb7477000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf) = 0xb7477000 
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) 
open("/lib/i386-linux-gnu/libz.so.1", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\320\33\0\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0644, st_size=95896, ...}) = 0
mmap2(NULL, 98556, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb744e000 mmap2(0xb7465000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16) = 0xb7465000 
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) 
open("/lib/i386-linux-gnu/libm.so.6", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`4\0\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0644, st_size=148992, ...}) = 0
mmap2(NULL, 151680, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7428000 mmap2(0xb744c000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x23) = 0xb744c000 
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) 
open("/usr/lib/i386-linux-gnu/libkrb5.so.3", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`\36\1\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0644, st_size=856444, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7427000 mmap2(NULL, 859564, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7355000 mmap2(0xb7420000, 28672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xca) = 0xb7420000 
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) 
open("/usr/lib/i386-linux-gnu/libk5crypto.so.3", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\260/\0\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0644, st_size=161568, ...}) = 0
mmap2(NULL, 167956, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb732b000 mmap2(0xb7352000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x26) = 0xb7352000 mmap2(0xb7354000, 20, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7354000 
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) 
open("/lib/i386-linux-gnu/libcom_err.so.2", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\300\20\0\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0644, st_size=13836, ...}) = 0
mmap2(NULL, 16604, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7326000 mmap2(0xb7329000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2) = 0xb7329000 
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) 
open("/usr/lib/i386-linux-gnu/libkrb5support.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\220\34\0\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0644, st_size=34472, ...}) = 0
mmap2(NULL, 33168, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb731d000 mmap2(0xb7324000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7) = 0xb7324000 
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) 
open("/lib/i386-linux-gnu/libdl.so.2", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`\n\0\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0644, st_size=9844, ...}) = 0
mmap2(NULL, 12408, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7319000 mmap2(0xb731b000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1) = 0xb731b000 
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) 
open("/lib/i386-linux-gnu/libkeyutils.so.1", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\260\16\0\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0644, st_size=13660, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7318000 mmap2(NULL, 16392, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7313000 mmap2(0xb7316000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2) = 0xb7316000 
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) 
open("/lib/i386-linux-gnu/libresolv.so.2", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\200&\0\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0644, st_size=71488, ...}) = 0
mmap2(NULL, 84040, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb72fe000 mmap2(0xb730f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x10) = 0xb730f000 mmap2(0xb7311000, 6216, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7311000 
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) 
open("/usr/lib/i386-linux-gnu/libtasn1.so.3", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0000\25\0\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0644, st_size=67180, ...}) = 0
mmap2(NULL, 70404, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb72ec000 mmap2(0xb72fc000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf) = 0xb72fc000 
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) 
open("/lib/i386-linux-gnu/libgcrypt.so.11", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0000P\0\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0644, st_size=541152, ...}) = 0
mmap2(NULL, 544588, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7267000 mmap2(0xb72e9000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x81) = 0xb72e9000 
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) 
open("/usr/lib/i386-linux-gnu/libp11-kit.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\300b\0\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0644, st_size=245356, ...}) = 0
mmap2(NULL, 248960, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb722a000 mmap2(0xb7261000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x36) = 0xb7261000 
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) 
open("/lib/i386-linux-gnu/libdbus-1.so.3", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\200c\0\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0644, st_size=305416, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7229000 mmap2(NULL, 308420, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb71dd000 mmap2(0xb7227000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x49) = 0xb7227000 
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) 
open("/lib/i386-linux-gnu/libgpg-error.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\240\7\0\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0644, st_size=17684, ...}) = 0
mmap2(NULL, 16432, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb71d8000 mmap2(0xb71db000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3) = 0xb71db000 
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) 
open("/usr/lib/i386-linux-gnu/libffi.so.5", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\340\21\0\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0644, st_size=37408, ...}) = 0
mmap2(NULL, 36712, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb71cf000 mmap2(0xb71d7000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8) = 0xb71d7000 
close(3)                                = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb71ce000 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb71cd000 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb71cc000 set_thread_area({entry_number:-1 -> 6, base_addr:0xb71cdb60, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 
mprotect(0xb71db000, 4096, PROT_READ)   = 0
mprotect(0xb7227000, 4096, PROT_READ)   = 0
mprotect(0xb7261000, 20480, PROT_READ)  = 0
mprotect(0xb72e9000, 4096, PROT_READ)   = 0
mprotect(0xb72fc000, 4096, PROT_READ)   = 0
mprotect(0xb730f000, 4096, PROT_READ)   = 0
mprotect(0xb7316000, 4096, PROT_READ)   = 0
mprotect(0xb731b000, 4096, PROT_READ)   = 0
mprotect(0xb7324000, 4096, PROT_READ)   = 0
mprotect(0xb7329000, 4096, PROT_READ)   = 0
mprotect(0xb7352000, 4096, PROT_READ)   = 0
mprotect(0xb7420000, 24576, PROT_READ)  = 0
mprotect(0xb744c000, 4096, PROT_READ)   = 0
mprotect(0xb7465000, 4096, PROT_READ)   = 0
mprotect(0xb7477000, 4096, PROT_READ)   = 0
mprotect(0xb7485000, 4096, PROT_READ)   = 0
mprotect(0xb754a000, 16384, PROT_READ)  = 0
mprotect(0xb758d000, 4096, PROT_READ)   = 0
mprotect(0xb7596000, 4096, PROT_READ)   = 0
mprotect(0xb75a6000, 4096, PROT_READ)   = 0
mprotect(0xb76f2000, 8192, PROT_READ)   = 0
mprotect(0xb770d000, 4096, PROT_READ)   = 0
mprotect(0xb7764000, 12288, PROT_READ)  = 0
mprotect(0xb777f000, 4096, PROT_READ)   = 0
mprotect(0xb77b1000, 4096, PROT_READ)   = 0
mprotect(0xb77a8000, 4096, PROT_READ)   = 0
munmap(0xb7781000, 22296)               = 0
set_tid_address(0xb71cdbc8)             = 9475
set_robust_list(0xb71cdbd0, 0xc)        = 0
futex(0xbfa455a0, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 1, NULL, bfa455b0) = -1 EAGAIN (Resource temporarily unavailable) 
rt_sigaction(SIGRTMIN, {0xb76fc540, [], SA_SIGINFO}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {0xb76fc9a0, [], SA_RESTART|SA_SIGINFO}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM_INFINITY}) = 0
uname({sys="Linux", node="srv-printer-hp895", ...}) = 0
brk(0)                                  = 0xb7fe3000
brk(0xb8004000)                         = 0xb8004000
futex(0xb7266c60, FUTEX_WAKE_PRIVATE, 2147483647) = 0
rt_sigaction(SIGPIPE, {SIG_IGN, [], 0}, NULL, 8) = 0
write(2, "DEBUG: list_devices\n", 20DEBUG: list_devices
)   = 20
gettimeofday({1418571523, 181843}, NULL) = 0
open("/dev/bus/usb", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/proc/bus/usb", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 
open("/dev", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_CLOEXEC) = 3
getdents(3, /* 60 entries */, 32768)    = 1068
getdents(3, /* 0 entries */, 32768)     = 0
close(3)                                = 0
--- SIGSEGV (Segmentation fault) @ 0 (0) ---
+++ killed by SIGSEGV +++
Segmentation fault
root@srv-printer-hp895:~#

Thanks for reading (!)



--
--------------------------------------
 -- Jean-Marc LACROIX                 --
  -- mailto : jeanmarc.lacroix@free.fr --
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On Sun 14 Dec 2014 at 16:46:05 +0100, LACROIX Jean Marc wrote:

> Package: cups
> Version: 1.5.3-5+deb7u4
> Severity: important
> 
> Dear maintainers,
> 
> I have one segfault when trying to search new printers when using  cups GUI:
> 'searching new printer'  in 'administration' window.

[Snip - all the detail]

Thank you for your report, Jean Marc.

It was filed against what is now an unsupported version of cups, so I
am closing it; sorry. Please submit another report if the issue is
present in the the more up-to-date testing/unstable.

Regards,

Brian.

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