Package: apport
Version: 2.15.1-1
Severity: important
This behavior seems to be very racy.
ERROR: apport (pid 1148) Wed Jan 14 12:46:21 2015: pid: 1148, uid: 1000, gid:
1000, euid: 0, egid: 0
ERROR: apport (pid 1148) Wed Jan 14 12:46:21 2015: environment: environ({})
ERROR: apport (pid 1278) Wed Jan 14 12:48:05 2015: called for pid 1264, signal
11, core limit 0
ERROR: apport (pid 1278) Wed Jan 14 12:48:05 2015: executable: /bin/sleep
(command line "sleep 900")
ERROR: apport (pid 1278) Wed Jan 14 12:48:05 2015: Unhandled exception:
Traceback (most recent call last):
File "/usr/share/apport/apport", line 389, in <module>
if is_closing_session(pid, pidstat.st_uid):
File "/usr/share/apport/apport", line 213, in is_closing_session
env = e.read().split('\0').decode('utf-8')
File "/usr/lib/python3.4/encodings/ascii.py", line 26, in decode
return codecs.ascii_decode(input, self.errors)[0]
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 2646:
ordinal not in range(128)
ERROR: apport (pid 1278) Wed Jan 14 12:48:05 2015: pid: 1278, uid: 1000, gid:
1000, euid: 0, egid: 0
ERROR: apport (pid 1278) Wed Jan 14 12:48:05 2015: environment: environ({})
If the same code is manualy run, e.read() succeeds.
In [4]: pid = "1543"
In [5]: with open('/proc/%s/environ' % pid) as e:
env = e.read().split('\0')
...:
In [6]:
-- System Information:
Debian Release: 8.0
APT prefers testing
APT policy: (990, 'testing'), (500, 'unstable'), (101, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 3.16.0-4-amd64 (SMP w/8 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)
Versions of packages apport depends on:
ii gir1.2-glib-2.0 1.42.0-2.2
ii lsb-base 4.1+Debian13+nmu1
ii python3 3.4.2-2
ii python3-apport 2.15.1-1
ii python3-gi 3.14.0-1
pn python:any <none>
Versions of packages apport recommends:
ii policykit-1 0.105-8
Versions of packages apport suggests:
ii apport-gtk 2.15.1-1
ii apport-kde 2.15.1-1
-- Configuration Files:
/etc/apport/crashdb.conf changed:
default = 'debian-debug'
databases = {
'ubuntu': {
'impl': 'launchpad',
'bug_pattern_url':
'http://people.canonical.com/~ubuntu-archive/bugpatterns/bugpatterns.xml',
'dupdb_url':
'http://people.canonical.com/~ubuntu-archive/apport-duplicates',
'distro': 'ubuntu',
'escalation_tag': 'bugpattern-needed',
'escalated_tag': 'bugpattern-written',
},
'fedora': {
# NOTE this will change Fall '07 when RHT switches to bugzilla 3.x!
'impl': 'rhbugzilla',
'bug_pattern_url': 'http://qa.fedoraproject.org/apport/bugpatterns.xml',
'distro': 'fedora'
},
'debian': {
'impl': 'debian',
'distro': 'debian',
'smtphost': 'reportbug.debian.org',
'recipient': 'sub...@bugs.debian.org',
'sender': ''
},
'debian-debug': {
'impl': 'debian',
'distro': 'debian',
'smtphost': 'localhost',
'recipient': 'r...@researchut.com',
'sender': 'app...@researchut.com'
},
'debug': {
# for debugging
'impl': 'memory',
'bug_pattern_url': '/tmp/bugpatterns.xml',
'distro': 'debug'
},
}
/etc/init.d/apport changed:
PATH=/sbin:/bin:/usr/sbin:/usr/bin
. /lib/lsb/init-functions
if [ -f /etc/default/apport ]; then
. /etc/default/apport
fi
start() {
[ "$enabled" = "1" ] || [ "$force_start" = "1" ] || exit 0
mkdir -p -m 1777 /var/crash
ulimit -c "unlimited"
# check for kernel crash dump, convert it to apport report
if [ -e /var/crash/vmcore ]
then
log_daemon_msg "Checking for kernel crash dumps"
/usr/share/apport/kernel_crashdump || true
log_end_msg 0
fi
log_daemon_msg "Enabling apport service"
echo "|/usr/share/apport/apport %p %s %c" > /proc/sys/kernel/core_pattern
log_end_msg 0
}
stop() {
log_daemon_msg "Disabling apport service"
if [ "`dd if=/proc/sys/kernel/core_pattern count=1 bs=1 2>/dev/null`" !=
"|" ]
then
exit 1
else
echo "core" > /proc/sys/kernel/core_pattern
fi
log_end_msg 0
}
restart() {
stop
start
}
status() {
log_daemon_msg "Checking apport service"
grep -qi "|/usr/share/apport/apport" /proc/sys/kernel/core_pattern &&
log_end_msg 0 || log_end_msg 1
}
case "$1" in
start|stop|restart)
$1
;;
force-reload)
restart
;;
status)
status
;;
*)
echo "Usage: $0 {start|stop|restart|force-reload|status}"
exit 1;
;;
esac
-- debconf-show failed
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