[Pkg-cups-devel] Bug#378860: cupsys: Segfault every day

[Lionel Elie Mamane]

Package: cupsys
Version: 1.2.1-3
Severity: important

The cupsys daemon segfaults after about half a day on my machine. No
special event identified that causes it. Here is the end of the trace
of the last crash:

open("/etc/cups/printers.conf", O_RDONLY|O_LARGEFILE) = 2
fcntl64(2, F_GETFD)                     = 0
fcntl64(2, F_SETFD, FD_CLOEXEC)         = 0
read(2, "# Printer configuration file for"..., 4096) = 402
time(NULL)                              = 1153203203
open("/etc/cups/ppd/giraffe.ppd", O_RDONLY|O_LARGEFILE) = 3
fcntl64(3, F_GETFD)                     = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
read(3, "*PPD-Adobe: \"4.3\"\n*%\n*% For info"..., 4096) = 4096
read(3, "vice\"\n*PageRegion B5/B5 (JIS): \""..., 4096) = 4096
read(3, "fault\n*Resolution default/Printe"..., 4096) = 3977
read(3, "", 4096)                       = 0
read(3, "", 4096)                       = 0
close(3)                                = 0
access("/usr/lib/cups/filter/foomatic-rip", X_OK) = 0
access("/usr/lib/cups/backend/lpd", F_OK) = 0
read(2, "", 4096)                       = 0
close(2)                                = 0
open("/etc/cups/classes.conf", O_RDONLY|O_LARGEFILE) = 2
fcntl64(2, F_GETFD)                     = 0
fcntl64(2, F_SETFD, FD_CLOEXEC)         = 0
read(2, "#\n#\n#   Sample class configurati"..., 4096) = 2288
read(2, "", 4096)                       = 0
close(2)                                = 0
open("/var/cache/cups/remote.cache", O_RDONLY|O_LARGEFILE) = 2
fcntl64(2, F_GETFD)                     = 0
fcntl64(2, F_SETFD, FD_CLOEXEC)         = 0
time(NULL)                              = 1153203203
read(2, "# Remote cache file for CUPS v1."..., 4096) = 2020
time(NULL)                              = 1153203203
time(NULL)                              = 1153203203
time(NULL)                              = 1153203203
time(NULL)                              = 1153203203
time(NULL)                              = 1153203203
time(NULL)                              = 1153203203
time(NULL)                              = 1153203203
read(2, "", 4096)                       = 0
close(2)                                = 0
time(NULL)                              = 1153203203
--- SIGSEGV (Segmentation fault) @ 0 (0) ---


-- System Information:
Debian Release: testing/unstable
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'testing'), (200, 'experimental')
Architecture: i386 (x86_64)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.16-deb1-64bit
Locale: LANG=fr_LU.UTF-8, LC_CTYPE=fr_LU.UTF-8 (charmap=UTF-8)

Versions of packages cupsys depends on:
ii  adduser                3.92              Add and remove users and groups
ii  debconf [debconf-2.0]  1.5.2             Debian configuration management sy
ii  gs-esp                 8.15.1.dfsg.1-2.1 The Ghostscript PostScript interpr
ii  libacl1                2.2.39-1          Access control list shared library
ii  libc6                  2.3.6-15          GNU C Library: Shared libraries
ii  libcupsimage2          1.2.1-3           Common UNIX Printing System(tm) - 
ii  libcupsys2             1.2.1-3           Common UNIX Printing System(tm) - 
ii  libdbus-1-2            0.62-4            simple interprocess messaging syst
ii  libgnutls13            1.4.0-3           the GNU TLS library - runtime libr
ii  libldap2               2.1.30-13+b1      OpenLDAP libraries
ii  libpam0g               0.79-3.1          Pluggable Authentication Modules l
ii  libpaper1              1.1.19            Library for handling paper charact
ii  libslp1                1.2.1-5           OpenSLP libraries
ii  lsb-base               3.1-10            Linux Standard Base 3.1 init scrip
ii  patch                  2.5.9-4           Apply a diff file to an original
ii  perl-modules           5.8.8-6           Core Perl modules
ii  procps                 1:3.2.7-2         /proc file system utilities
ii  xpdf-utils [poppler-ut 3.01-8            Portable Document Format (PDF) sui
ii  zlib1g                 1:1.2.3-13        compression library - runtime

Versions of packages cupsys recommends:
ii  cupsys-client           1.2.1-3          Common UNIX Printing System(tm) - 
ii  foomatic-filters        3.0.2-20060712-1 linuxprinting.org printer support 
ii  smbclient               3.0.22-1         a LanManager-like simple client fo

-- debconf information:
* cupsys/raw-print: true
  cupsys/ports: 127.0.0.1:631
* cupsys/backend: ipp, lpd
  cupsys/portserror:
  cupsys/browse: false