Package: packagekit Version: 0.7.2-3 Severity: important Dear Debian folks,
the Linux kernel ring buffer (`dmesg`) contains several messages of a
segmentation fault of `packagekitd`.
[18517.614833] packagekitd[15743]: segfault at 8 ip 0000000008057124 sp
00000000ffe577a0 error 4 in packagekitd[8048000+49000]
[18921.802652] packagekitd[26960]: segfault at 8 ip 0000000008057124 sp
00000000fff569c0 error 4 in packagekitd[8048000+49000]
[22110.984904] packagekitd[31607]: segfault at 8 ip 0000000008057124 sp
00000000ffe1a130 error 4 in packagekitd[8048000+49000]
[25093.355277] hda-intel: IRQ timing workaround is activated for card
#0. Suggest a bigger bdl_pos_adj.
[27830.366700] packagekitd[19607]: segfault at 8 ip 0000000008057124 sp
00000000ffff5b20 error 4 in packagekitd[8048000+49000]
Trying to debug it using the instructions from [1] I could reproduce the
crash but I had not debugging symbols installed. Installing those doing
`sudo aptitude install packagekit-dbg` I could only reproduce this after
two tries and captured the following backtrace.
$ sudo -s
# killall packagekitd
packagekitd: Kein Prozess gefunden
# gdb /usr/lib/packagekit/packagekitd
GNU gdb (GDB) 7.3-debian
Copyright (C) 2011 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
<http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show
copying"
and "show warranty" for details.
This GDB was configured as "i486-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/lib/packagekit/packagekitd...(no debugging
symbols found)...done.
(gdb) run
Starting program: /usr/lib/packagekit/packagekitd
[Thread debugging using libthread_db enabled]
[New Thread 0xf762fb70 (LWP 21963)]
[New Thread 0xf6e2eb70 (LWP 21967)]
[New Thread 0xf64ffb70 (LWP 21968)]
[Thread 0xf6e2eb70 (LWP 21967) exited]
[New Thread 0xf6e2eb70 (LWP 22352)]
[Thread 0xf6e2eb70 (LWP 22352) exited]
[Thread 0xf762fb70 (LWP 21963) exited]
[Thread 0xf64ffb70 (LWP 21968) exited]
[Inferior 1 (process 21687) exited normally]
Starting program: /usr/lib/packagekit/packagekitd
[Thread debugging using libthread_db enabled]
[New Thread 0xf762fb70 (LWP 7546)]
[New Thread 0xf6e2eb70 (LWP 7547)]
[New Thread 0xf662db70 (LWP 7548)]
[New Thread 0xf5e2cb70 (LWP 7549)]
[Thread 0xf6e2eb70 (LWP 7547) exited]
Program received signal SIGSEGV, Segmentation fault.
0x08057124 in pk_dbus_init (dbus=0x80a3240) at pk-dbus.c:313
313 pk-dbus.c: Datei oder Verzeichnis nicht gefunden.
in pk-dbus.c
Thread 5 (Thread 0xf5e2cb70 (LWP 7549)):
#0 0xf7fe0425 in __kernel_vsyscall ()
No symbol table info available.
#1 0xf7b8a703 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:236
No locals.
#2 0xf7ce1241 in g_cond_timed_wait_posix_impl (cond=0x80b7f98,
entered_mutex=0x80a2060, abs_time=0xf5e2c2c8)
at
/build/buildd-glib2.0_2.30.2-6-i386-6DwKmX/glib2.0-2.30.2/./gthread/gthread-posix.c:242
result = <optimized out>
end_time = {tv_sec = 1328130912, tv_nsec = 780723000}
timed_out = <optimized out>
__PRETTY_FUNCTION__ = "g_cond_timed_wait_posix_impl"
#3 0xf7bf2bf0 in g_async_queue_pop_intern_unlocked (queue=0x80a5788,
try=<optimized out>, end_time=0xf5e2c2c8)
at
/build/buildd-glib2.0_2.30.2-6-i386-6DwKmX/glib2.0-2.30.2/./glib/gasyncqueue.c:415
retval = <optimized out>
__PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#4 0xf7bf35ae in g_async_queue_timed_pop (queue=0x80a5788,
end_time=0xf5e2c2c8)
at
/build/buildd-glib2.0_2.30.2-6-i386-6DwKmX/glib2.0-2.30.2/./glib/gasyncqueue.c:536
retval = <optimized out>
__PRETTY_FUNCTION__ = "g_async_queue_timed_pop"
#5 0xf7c4a13b in g_thread_pool_wait_for_new_pool () at
/build/buildd-glib2.0_2.30.2-6-i386-6DwKmX/glib2.0-2.30.2/./glib/gthreadpool.c:175
end_time = {tv_sec = 1328130912, tv_usec = 780723}
pool = <optimized out>
local_max_idle_time = 15000
local_wakeup_thread_serial = <optimized out>
local_max_unused_threads = 2
last_wakeup_thread_serial = 0
have_relayed_thread_marker = 0
#6 g_thread_pool_thread_proxy (data=0x80a5728) at
/build/buildd-glib2.0_2.30.2-6-i386-6DwKmX/glib2.0-2.30.2/./glib/gthreadpool.c:378
free_pool = <optimized out>
task = 0x2
pool = <optimized out>
#7 0xf7c47dd4 in g_thread_create_proxy (data=0x80ab2d0) at
/build/buildd-glib2.0_2.30.2-6-i386-6DwKmX/glib2.0-2.30.2/./glib/gthread.c:1962
thread = 0x80ab2d0
__PRETTY_FUNCTION__ = "g_thread_create_proxy"
#8 0xf7b85c39 in start_thread (arg=0xf5e2cb70) at pthread_create.c:304
__res = <optimized out>
__ignore1 = <optimized out>
__ignore2 = <optimized out>
pd = 0xf5e2cb70
now = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-138846220, 0,
4001536, -169688008, -1703736656, 793622708}, mask_was_saved = 0}}, priv = {pad
= {0x0,
0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
canceltype = 0}}}
not_first_call = <optimized out>
freesize = <optimized out>
__PRETTY_FUNCTION__ = "start_thread"
#9 0xf7af212e in clone () at
../sysdeps/unix/sysv/linux/i386/clone.S:130
No locals.
Backtrace stopped: Not enough registers or memory available to unwind
further
Thread 4 (Thread 0xf662db70 (LWP 7548)):
#0 0xf7fe0425 in __kernel_vsyscall ()
No symbol table info available.
#1 0xf7ae4746 in *__GI___poll (fds=0xf7b7aff4, nfds=3, timeout=-1) at
../sysdeps/unix/sysv/linux/poll.c:87
resultvar = <optimized out>
oldtype = 0
result = <optimized out>
#2 0xf7c2fafb in g_poll (fds=0x80aafb0, nfds=3, timeout=-1) at
/build/buildd-glib2.0_2.30.2-6-i386-6DwKmX/glib2.0-2.30.2/./glib/gpoll.c:132
No locals.
#3 0xf7c21076 in g_main_context_poll (n_fds=3, fds=0x80aafb0,
timeout=<optimized out>, context=0x80aa5b0, priority=<optimized out>)
at
/build/buildd-glib2.0_2.30.2-6-i386-6DwKmX/glib2.0-2.30.2/./glib/gmain.c:3391
poll_func = 0xf7c2fad0 <g_poll>
#4 g_main_context_iterate (context=0x80aa5b0, block=-138216752,
dispatch=1, self=<optimized out>)
at
/build/buildd-glib2.0_2.30.2-6-i386-6DwKmX/glib2.0-2.30.2/./glib/gmain.c:3071
max_priority = 2147483647
timeout = -1
some_ready = <optimized out>
nfds = 3
allocated_nfds = <optimized out>
fds = 0x80aafb0
#5 0xf7c2177b in g_main_loop_run (loop=0x80aa5a0) at
/build/buildd-glib2.0_2.30.2-6-i386-6DwKmX/glib2.0-2.30.2/./glib/gmain.c:3284
__PRETTY_FUNCTION__ = "g_main_loop_run"
#6 0xf7dff59a in gdbus_shared_thread_func (user_data=0x80a66f0) at
/build/buildd-glib2.0_2.30.2-6-i386-6DwKmX/glib2.0-2.30.2/./gio/gdbusprivate.c:276
data = 0x80a66f0
#7 0xf7c47dd4 in g_thread_create_proxy (data=0x80ac228) at
/build/buildd-glib2.0_2.30.2-6-i386-6DwKmX/glib2.0-2.30.2/./glib/gthread.c:1962
thread = 0x80ac228
__PRETTY_FUNCTION__ = "g_thread_create_proxy"
#8 0xf7b85c39 in start_thread (arg=0xf662db70) at pthread_create.c:304
__res = <optimized out>
__ignore1 = <optimized out>
__ignore2 = <optimized out>
pd = 0xf662db70
now = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-138846220, 0,
4001536, -161295304, -1705833801, 793622708}, mask_was_saved = 0}}, priv = {pad
= {0x0,
0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
canceltype = 0}}}
not_first_call = <optimized out>
freesize = <optimized out>
__PRETTY_FUNCTION__ = "start_thread"
#9 0xf7af212e in clone () at
../sysdeps/unix/sysv/linux/i386/clone.S:130
No locals.
Backtrace stopped: Not enough registers or memory available to unwind
further
Thread 2 (Thread 0xf762fb70 (LWP 7546)):
#0 0xf7fe0425 in __kernel_vsyscall ()
No symbol table info available.
#1 0xf7b8d33b in read () at ../sysdeps/unix/syscall-template.S:82
No locals.
#2 0xf7c1c60b in unix_signal_helper_thread (data=0x0) at
/build/buildd-glib2.0_2.30.2-6-i386-6DwKmX/glib2.0-2.30.2/./glib/gmain.c:4542
i = <optimized out>
bytes_read = <optimized out>
b =
"\000\000\000\000\220\226z\367\005\000\000\000\000\000\000\000\001\000\000\000PK\316\367",
'\000' <repeats 32 times>, "
\363b\367\330\362b\367\344\362b\367\000\000\000\000PK\316\367\000\000\000\000\000\000\000\000'\263\270\367\060%\270\367\000\000\000\000\350\362b\367\002ϸ\367\350\362b\367rи\367\000\000\000\000\000\000\000\000\364_\271\367\v\226\270",
<incomplete sequence \367>
sigterm_received = 0
sigint_received = 0
sighup_received = 0
#3 0xf7c47dd4 in g_thread_create_proxy (data=0x809af30) at
/build/buildd-glib2.0_2.30.2-6-i386-6DwKmX/glib2.0-2.30.2/./glib/gthread.c:1962
thread = 0x809af30
__PRETTY_FUNCTION__ = "g_thread_create_proxy"
#4 0xf7b85c39 in start_thread (arg=0xf762fb70) at pthread_create.c:304
__res = <optimized out>
__ignore1 = <optimized out>
__ignore2 = <optimized out>
pd = 0xf762fb70
now = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-138846220, 0,
4001536, -144509896, -1710028107, 793622708}, mask_was_saved = 0}}, priv = {pad
= {0x0,
0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
canceltype = 0}}}
not_first_call = <optimized out>
freesize = <optimized out>
__PRETTY_FUNCTION__ = "start_thread"
#5 0xf7af212e in clone () at
../sysdeps/unix/sysv/linux/i386/clone.S:130
No locals.
Backtrace stopped: Not enough registers or memory available to unwind
further
Thread 1 (Thread 0xf77a7720 (LWP 7503)):
#0 0x08057124 in pk_dbus_init (dbus=0x80a3240) at pk-dbus.c:313
error = 0x0
#1 0xf7d1b60e in g_type_create_instance (type=134988536) at
/build/buildd-glib2.0_2.30.2-6-i386-6DwKmX/glib2.0-2.30.2/./gobject/gtype.c:1892
node = 0x80bc2f8
instance = 0x80a3240
class = 0x80bb930
i = <optimized out>
total_size = 0
#2 0xf7cfab6b in g_object_constructor (type=134988536,
n_construct_properties=0, construct_params=0x0)
at
/build/buildd-glib2.0_2.30.2-6-i386-6DwKmX/glib2.0-2.30.2/./gobject/gobject.c:1629
object = <optimized out>
#3 0xf7cfdcd9 in g_object_newv (object_type=134988536, n_parameters=0,
parameters=0x0)
at
/build/buildd-glib2.0_2.30.2-6-i386-6DwKmX/glib2.0-2.30.2/./gobject/gobject.c:1412
cparams = 0x0
oparams = 0x0
nqueue = 0x0
object = <optimized out>
class = 0x80bb930
unref_class = 0x80bb930
slist = 0x0
n_total_cparams = <optimized out>
n_cparams = 0
n_oparams = 0
n_cvalues = <optimized out>
cvalues = <optimized out>
clist = <optimized out>
newly_constructed = <optimized out>
i = <optimized out>
__PRETTY_FUNCTION__ = "g_object_newv"
#4 0xf7cfe848 in g_object_new (object_type=134988536,
first_property_name=0x0)
at
/build/buildd-glib2.0_2.30.2-6-i386-6DwKmX/glib2.0-2.30.2/./gobject/gobject.c:1322
object = <optimized out>
var_args = <optimized out>
__PRETTY_FUNCTION__ = "g_object_new"
#5 0x080578e5 in pk_dbus_new () at pk-dbus.c:360
No locals.
#6 0x0807236e in pk_engine_init (engine=0x80b8810) at pk-engine.c:1748
ret = <optimized out>
filename = <optimized out>
root = <optimized out>
proxy_http = <optimized out>
proxy_https = <optimized out>
proxy_ftp = <optimized out>
proxy_socks = <optimized out>
no_proxy = <optimized out>
pac = <optimized out>
error = 0x0
#7 0xf7d1b60e in g_type_create_instance (type=134921960) at
/build/buildd-glib2.0_2.30.2-6-i386-6DwKmX/glib2.0-2.30.2/./gobject/gtype.c:1892
node = 0x80abee8
instance = 0x80b8810
class = 0x80b3a98
i = <optimized out>
total_size = 0
#8 0xf7cfab6b in g_object_constructor (type=134921960,
n_construct_properties=0, construct_params=0x0)
at
/build/buildd-glib2.0_2.30.2-6-i386-6DwKmX/glib2.0-2.30.2/./gobject/gobject.c:1629
object = <optimized out>
#9 0xf7cfdcd9 in g_object_newv (object_type=134921960, n_parameters=0,
parameters=0x0)
at
/build/buildd-glib2.0_2.30.2-6-i386-6DwKmX/glib2.0-2.30.2/./gobject/gobject.c:1412
cparams = 0x0
oparams = 0x0
nqueue = 0x0
object = <optimized out>
class = 0x80b3a98
unref_class = 0x80b3a98
slist = 0x0
n_total_cparams = <optimized out>
n_cparams = 0
n_oparams = 0
n_cvalues = <optimized out>
cvalues = <optimized out>
clist = <optimized out>
newly_constructed = <optimized out>
i = <optimized out>
__PRETTY_FUNCTION__ = "g_object_newv"
#10 0xf7cfe848 in g_object_new (object_type=134921960,
first_property_name=0x0)
at
/build/buildd-glib2.0_2.30.2-6-i386-6DwKmX/glib2.0-2.30.2/./gobject/gobject.c:1322
object = <optimized out>
var_args = <optimized out>
__PRETTY_FUNCTION__ = "g_object_new"
#11 0x08074c09 in pk_engine_new () at pk-engine.c:1916
engine = <optimized out>
#12 0x08054b0d in main (argc=1, argv=0xffffd834) at pk-main.c:263
ret = <optimized out>
disable_timer = 0
version = 0
use_daemon = 0
timed_exit = 0
immediate_exit = 0
keep_environment = 0
do_logging = <optimized out>
backend_name = 0x809d000 "aptcc"
backend_names = 0x809d020
i = <optimized out>
engine = 0x0
backend = 0x809f090
conf = 0x8093848
syslog = 0x80938a8
error = 0x0
context = <optimized out>
timer_id = 0
options = {{long_name = 0x8084c62 "backend", short_name = 0
'\000', flags = 0, arg = G_OPTION_ARG_STRING, arg_data = 0xffffd768,
description = 0x807c608 "Packaging backend to use, e.g.
dummy", arg_description = 0x0}, {long_name = 0x807c456 "daemonize",
short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE,
arg_data = 0xffffd758,
description = 0x807c630 "Daemonize and detach from the
terminal", arg_description = 0x0}, {long_name = 0x807c460 "disable-timer",
short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE,
arg_data = 0xffffd750, description = 0x807c46e "Disable the idle timer",
arg_description = 0x0}, {long_name = 0x807c485 "version",
short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data =
0xffffd754,
description = 0x807c48d "Show version and exit",
arg_description = 0x0}, {long_name = 0x807c4a3 "timed-exit", short_name = 0
'\000', flags = 0,
arg = G_OPTION_ARG_NONE, arg_data = 0xffffd75c, description
= 0x807c4ae "Exit after a small delay", arg_description = 0x0}, {
long_name = 0x807c4c7 "immediate-exit", short_name = 0
'\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0xffffd760,
description = 0x807c658 "Exit after the engine has loaded",
arg_description = 0x0}, {long_name = 0x807c4d6 "keep-environment",
short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE,
arg_data = 0xffffd764, description = 0x807c67c "Don't clear environment on
startup",
arg_description = 0x0}, {long_name = 0x0, short_name = 0
'\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x0, description = 0x0,
arg_description = 0x0}}
A debugging session is active.
Inferior 1 [process 7503] will be killed.
Quit anyway? (y or n)
Thanks,
Paul
[1] https://bugs.launchpad.net/ubuntu/+source/packagekit/+bug/696686
-- System Information:
Debian Release: wheezy/sid
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1,
'experimental')
Architecture: i386 (x86_64)
Kernel: Linux 3.2.0-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages packagekit depends on:
ii libarchive1 2.8.5-5
ii libc6 2.13-25
ii libglib2.0-0 2.30.2-6
ii libglib2.0-bin 2.30.2-6
ii libpackagekit-glib2-14 0.7.2-3
ii libpolkit-backend-1-0 0.104-1
ii libpolkit-gobject-1-0 0.104-1
ii libsqlite3-0 3.7.9-2
ii packagekit-backend-aptcc 0.7.2-3
packagekit recommends no packages.
Versions of packages packagekit suggests:
pn packagekit-backend-smart <none>
-- no debconf information
-- debsums errors found:
debsums: changed file /var/lib/PackageKit/transactions.db (from packagekit
package)
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Description: This is a digitally signed message part
