[Bug 1217086] Re: mission-control-5 crashed with SIGSEGV in _IO_vfprintf_internal()
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1217086 at bugs.launchpad.net
Tue Nov 12 17:41:34 UTC 2013
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https://bugs.freedesktop.org/show_bug.cgi?id=71539.
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------------------------------------------------------------------------
On 2013-11-12T17:00:32+00:00 Sebastien Bacher wrote:
That's an issue frequently reported in Ubuntu 13.10 (using 5.14.1)
Stacktrace
"#0 0x00007f2b3ca15f90 in _IO_vfprintf_internal (s=s at entry=0x7fff0444f9d0, format=<optimized out>, format at entry=0x448aa8 "%s: Migrated %s to new location: deleting old copy", ap=ap at entry=0x7fff0444fb88) at vfprintf.c:1655
len = <optimized out>
string_malloced = <optimized out>
step0_jumps = {0, -11263, -4214, -4124, -4027, -3937, -3826, -3532, -3116, -2815, -2692, -1937, -2239, -2139, -1766, -16687, 265, 280, 47, 2130, -15904, -28, 883, -5283, -5210, -17380, 567, -2039, -2139, -3638}
space = 0
is_short = 0
use_outdigits = 0
step1_jumps = {0, 0, 0, 0, 0, 0, 0, 0, 0, -2815, -2692, -1937, -2239, -2139, -1766, -16687, 265, 280, 47, 2130, -15904, -28, 883, -5283, -5210, -17380, 567, -2039, -2139, 0}
group = 0
prec = -1
step2_jumps = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -2692, -1937, -2239, -2139, -1766, -16687, 265, 280, 47, 2130, -15904, -28, 883, -5283, -5210, -17380, 567, -2039, -2139, 0}
string = <optimized out>
left = 0
is_long_double = 0
width = 0
step3a_jumps = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -2037, 0, 0, 0, -1766, -16687, 265, 280, 47, 0, 0, 0, 0, -5283, 0, 0, 0, 0, 0, 0}
alt = 0
showsign = 0
is_long = 0
is_char = 0
pad = 32 ' '
step3b_jumps = {0 <repeats 11 times>, -2239, 0, 0, -1766, -16687, 265, 280, 47, 2130, -15904, -28, 883, -5283, -5210, -17380, 567, 0, 0, 0}
step4_jumps = {0 <repeats 14 times>, -1766, -16687, 265, 280, 47, 2130, -15904, -28, 883, -5283, -5210, -17380, 567, 0, 0, 0}
is_negative = <optimized out>
number = <optimized out>
base = <optimized out>
the_arg = {pa_wchar = 0 L'\000', pa_int = 0, pa_long_int = 0, pa_long_long_int = 0, pa_u_int = 0, pa_u_long_int = 0, pa_u_long_long_int = 0, pa_double = 0, pa_long_double = 0, pa_string = 0x0, pa_wstring = 0x0, pa_pointer = 0x0, pa_user = 0x0}
spec = 115 's'
_buffer = {__routine = 0x0, __arg = 0x0, __canceltype = 0, __prev = 0x0}
_avail = <optimized out>
thousands_sep = 0x0
grouping = 0xffffffffffffffff <Address 0xffffffffffffffff out of bounds>
done = 16
f = 0x448ab6 "s to new location: deleting old copy"
lead_str_end = 0x448aa8 "%s: Migrated %s to new location: deleting old copy"
end_of_spec = <optimized out>
work_buffer = '\000' <repeats 568 times>"\246, \265\230>+\177\000\000\000\000\000\000\000\000\000\000\006\000\000\000\000\000\000\000\220\371D\004\377\177\000\000\246\265\230>+\177\000\000\236\203\323\220\000\000\000\000\n\000\000\000\000\000\000\000\260\371D\004\377\177\000\000@\227\330<+\177\000\000-\000\000\000\000\000\000\000\270\371D\004\377\177\000\000,\000\000\000\000\000\000\000,\000\000\000\000\000\000\000-\000\000\000\000\000\000\000\270\371D\004\377\177\000\000,\000\000\000\000\000\000\000\260'\b\002\000\000\000\000;\000\000\000\000\000\000\000\f\237\255<+\177\000\000\000\200\255\373+\177\000\000\260'\b\002\000\000\000\000\260'\b\002\000\000\000\000\260'\b\002\000\000\000\000\260'\b\002\000\000\000\000\334'\b\002\000\000\000\000\024(\b\002\000\000\000\000\260'\b\002\000\000\000\000\024(\b\002", '\000' <repeats 44 times>...
workstart = 0x0
workend = 0x7fff0444f988 "\320\371D\004\377\177"
ap_save = {{gp_offset = 8, fp_offset = 48, overflow_arg_area = 0x7fff0444fc70, reg_save_area = 0x7fff0444fba0}}
nspecs_done = 1
save_errno = 11
readonly_format = 0
args_malloced = 0x0
specs = 0x0
specs_malloced = false
jump_table = "\001\000\000\004\000\016\000\006\000\000\a\002\000\003\t\000\005\b\b\b\b\b\b\b\b\b\000\000\000\000\000\000\000\032\000\031\000\023\023\023\000\035\000\000\f\000\000\000\000\000\000\025\000\000\000\000\022\000\r\000\000\000\000\000\000\032\000\024\017\023\023\023\n\017\034\000\v\030\027\021\026\f\000\025\033\020\000\000\022\000\r"
__PRETTY_FUNCTION__ = "_IO_vfprintf_internal"
#1 0x00007f2b3cad9e61 in __GI___vasprintf_chk (result_ptr=result_ptr at entry=0x7fff0444fb18, flags=flags at entry=1, format=0x448aa8 "%s: Migrated %s to new location: deleting old copy", args=0x7fff0444fb88) at vasprintf_chk.c:66
string = 0x20827b0 "_list: Migrated t have group 'Desktop Entry'"
sf = {_sbf = {_f = {_flags = -72515584, _IO_read_ptr = 0x20827b0 "_list: Migrated t have group 'Desktop Entry'", _IO_read_end = 0x20827b0 "_list: Migrated t have group 'Desktop Entry'", _IO_read_base = 0x20827b0 "_list: Migrated t have group 'Desktop Entry'", _IO_write_base = 0x20827b0 "_list: Migrated t have group 'Desktop Entry'", _IO_write_ptr = 0x20827c0 "t have group 'Desktop Entry'", _IO_write_end = 0x2082814 "", _IO_buf_base = 0x20827b0 "_list: Migrated t have group 'Desktop Entry'", _IO_buf_end = 0x2082814 "", _IO_save_base = 0x0, _IO_backup_base = 0x0, _IO_save_end = 0x0, _markers = 0x0, _chain = 0x0, _fileno = 1023667551, _flags2 = 4, _old_offset = 34018112, _cur_column = 0, _vtable_offset = 10 '\n', _shortbuf = "\002", _lock = 0x0, _offset = 34271376, _codecvt = 0x4489f8, _wide_data = 0x0, _freeres_list = 0x0, _freeres_buf = 0x0, _freeres_size = 139823683620729, _mode = -1, _unused2 = "\000\000\000\000\200\360\003=+\177\000\000@\255\n\002\000\000\000"}, vtable = 0x7f2b3cd88760 <_IO_str_jumps>}, _s = {_allocate_buffer = 0x7f2b3ca4c470 <__GI___libc_malloc>, _free_buffer = 0x7f2b3ca4c900 <__GI___libc_free>}}
ret = <optimized out>
needed = <optimized out>
allocated = <optimized out>
#2 0x00007f2b3d034cdc in vasprintf (__ap=<optimized out>, __fmt=<optimized out>, __ptr=0x7fff0444fb18) at /usr/include/x86_64-linux-gnu/bits/stdio2.h:210
No locals.
#3 g_vasprintf (string=string at entry=0x7fff0444fb18, format=<optimized out>, args=args at entry=0x7fff0444fb88) at /build/buildd/glib2.0-2.37.6/./glib/gprintf.c:314
__PRETTY_FUNCTION__ = "g_vasprintf"
#4 0x00007f2b3d0123b0 in g_strdup_vprintf (format=<optimized out>, args=args at entry=0x7fff0444fb88) at /build/buildd/glib2.0-2.37.6/./glib/gstrfuncs.c:517
string = 0x0
#5 0x00007f2b3e45e89a in tp_debug_sender_add_message_vprintf (self=0x206e330, timestamp=0x0, formatted=0x0, domain=0x43a3ae "mcd", level=G_LOG_LEVEL_DEBUG, format=<optimized out>, args=0x7fff0444fb88) at debug-sender.c:452
message = 0x0
#6 0x000000000040ebc4 in mcd_debug (format=format at entry=0x448aa8 "%s: Migrated %s to new location: deleting old copy") at mcd-debug.c:189
message = 0x0
formatted = <optimized out>
dbg = 0x206e330
args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff0444fc70, reg_save_area = 0x7fff0444fba0}}
#7 0x00000000004394e6 in _list (self=0x2087b20, am=0x20af090) at mcd-account-manager-default.c:780
i = <optimized out>
n = 139823710566149
accounts = <optimized out>
rval = 0x0
amd = 0x2087b20
__FUNCTION__ = "_list"
#8 0x0000000000435532 in mcd_storage_load (self=<optimized out>) at mcd-storage.c:371
account = <optimized out>
pname = <optimized out>
prio = <optimized out>
plugin = 0x2087b20
stored = <optimized out>
ma = 0x20af090
store = 0x207e160
__PRETTY_FUNCTION__ = "mcd_storage_load"
__FUNCTION__ = "mcd_storage_load"
#9 0x000000000042858a in _mcd_account_manager_constructed (obj=<optimized out>) at mcd-account-manager.c:1648
account_manager = 0x2087a60
priv = <optimized out>
i = 0
sig = {{name = 0x43afe5 "created", handler = 0x4286b0 <created_cb>}, {name = 0x4425dd "altered", handler = 0x429c20 <altered_cb>}, {name = 0x4425e5 "toggled", handler = 0x429af0 <toggled_cb>}, {name = 0x4425ed "deleted", handler = 0x4285d0 <deleted_cb>}, {name = 0x4425f5 "altered-one", handler = 0x429a00 <altered_one_cb>}, {name = 0x442601 "reconnect", handler = 0x429940 <reconnect_cb>}, {name = 0x0, handler = 0x0}}
__FUNCTION__ = "_mcd_account_manager_constructed"
#10 0x00007f2b3d4e84aa in g_object_new_internal (class=class at entry=0x207bf90, params=params at entry=0x7fff0444ff50, n_params=1) at /build/buildd/glib2.0-2.37.6/./gobject/gobject.c:1785
nqueue = 0x207a850
object = 0x2087a60
__FUNCTION__ = "g_object_new_internal"
#11 0x00007f2b3d4ea634 in g_object_new_valist (object_type=object_type at entry=34060608, first_property_name=first_property_name at entry=0x43a90d "dbus-daemon", var_args=var_args at entry=0x7fff044500a8) at /build/buildd/glib2.0-2.37.6/./gobject/gobject.c:2002
stack_params = {{pspec = 0x20b1190, value = 0x7fff0444fea0}, {pspec = 0x7f2b3c9d9cf0, value = 0x4034b0}, {pspec = 0x500000000, value = 0x1000004a2}, {pspec = 0x7f2b3d4d5858, value = 0x7fff04450128}, {pspec = 0x7fff04450100, value = 0x7f2b3eb7fb30}, {pspec = 0x7f2b3eba65c0, value = 0x7f2b3eba6268}, {pspec = 0x5, value = 0x7f2b3e98c1a9}, {pspec = 0x0, value = 0x7f2b3eb7fb30}, {pspec = 0x5, value = 0x0}, {pspec = 0x1, value = 0x7f2b3eba6268}, {pspec = 0x2077550, value = 0x6598d8 <g_value_dup_object at got.plt>}, {pspec = 0x0, value = 0x2073b50}, {pspec = 0x0, value = 0x7f2b3eba65c0}, {pspec = 0x7fff04450060, value = 0x7fff04450050}, {pspec = 0x1081a446, value = 0x102078310}, {pspec = 0x2077fc0, value = 0x407989}}
params = 0x7fff0444ff50
name = <optimized out>
n_params = 1
class = <optimized out>
unref_class = <optimized out>
object = <optimized out>
__PRETTY_FUNCTION__ = "g_object_new_valist"
__FUNCTION__ = "g_object_new_valist"
#12 0x00007f2b3d4eaa14 in g_object_new (object_type=34060608, first_property_name=first_property_name at entry=0x43a90d "dbus-daemon") at /build/buildd/glib2.0-2.37.6/./gobject/gobject.c:1559
var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff04450190, reg_save_area = 0x7fff044500c0}}
__PRETTY_FUNCTION__ = "g_object_new"
#13 0x000000000042963f in mcd_account_manager_new (dbus_daemon=0x2078250) at mcd-account-manager.c:1666
obj = <optimized out>
#14 0x0000000000410ad2 in mcd_master_constructor (type=34056960, n_params=2, params=<optimized out>) at mcd-master.c:383
object_class = 0x207aed0
master = 0x2078310
priv = <optimized out>
__PRETTY_FUNCTION__ = "mcd_master_constructor"
__FUNCTION__ = "mcd_master_constructor"
#15 0x00007f2b3d4e8404 in g_object_new_with_custom_constructor (n_params=1, params=0x7fff044503a0, class=0x207bce0) at /build/buildd/glib2.0-2.37.6/./gobject/gobject.c:1665
cparams = 0x2078da0
cvalues = <optimized out>
node = 0x0
i = <optimized out>
nqueue = 0x0
object = <optimized out>
n_cparams = 2
cvals_used = 1
#16 g_object_new_internal (class=class at entry=0x207bce0, params=params at entry=0x7fff044503a0, n_params=1) at /build/buildd/glib2.0-2.37.6/./gobject/gobject.c:1744
nqueue = 0x0
object = <optimized out>
__FUNCTION__ = "g_object_new_internal"
#17 0x00007f2b3d4ea634 in g_object_new_valist (object_type=object_type at entry=34056960, first_property_name=first_property_name at entry=0x43a90d "dbus-daemon", var_args=var_args at entry=0x7fff044504f8) at /build/buildd/glib2.0-2.37.6/./gobject/gobject.c:2002
stack_params = {{pspec = 0x2073b50, value = 0x7fff044502f0}, {pspec = 0x100000000, value = 0x10000025d}, {pspec = 0x80, value = 0x7fff04450568}, {pspec = 0x7fff04450540, value = 0x0}, {pspec = 0x7f2b3eba65c0, value = 0x7f2b3eba6268}, {pspec = 0x1, value = 0x7f2b3e98c1a9}, {pspec = 0x0, value = 0x0}, {pspec = 0x1, value = 0x0}, {pspec = 0x1, value = 0x7f2b3eba6268}, {pspec = 0x3100000006, value = 0x6e0000005b}, {pspec = 0x7c00000077, value = 0x7fff04450460}, {pspec = 0x0, value = 0x7f2b3eba65c0}, {pspec = 0x7fff044504a0, value = 0x7fff04450490}, {pspec = 0x180b0cb, value = 0x13cd89740}, {pspec = 0x2066510, value = 0x404a8d}, {pspec = 0xffffffff, value = 0x207abd0}}
params = 0x7fff044503a0
name = <optimized out>
n_params = 1
class = <optimized out>
unref_class = <optimized out>
object = <optimized out>
__PRETTY_FUNCTION__ = "g_object_new_valist"
__FUNCTION__ = "g_object_new_valist"
#18 0x00007f2b3d4eaa14 in g_object_new (object_type=34056960, first_property_name=first_property_name at entry=0x43a90d "dbus-daemon") at /build/buildd/glib2.0-2.37.6/./gobject/gobject.c:1559
var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff044505e0, reg_save_area = 0x7fff04450510}}
__PRETTY_FUNCTION__ = "g_object_new"
#19 0x000000000041026c in mcd_service_new () at mcd-service.c:180
obj = <optimized out>
dbus_daemon = 0x2078250
error = 0x0
#20 0x000000000040e340 in main (argc=<optimized out>, argv=<optimized out>) at mc-server.c:174
act = {__sigaction_handler = {sa_handler = 0xf63d4e2e, sa_sigaction = 0xf63d4e2e}, sa_mask = {__val = {5318445309, 33964032, 4225460, 4294967295, 166027348, 139823677280544, 139823712591872, 33964416, 0, 33983104, 1, 1, 4432397, 0, 0, 4432304}}, sa_flags = 4253175, sa_restorer = 0x7fff04450810}
empty_mask = {__val = {1, 139823710519721, 0, 139823712566064, 1, 0, 1, 139823712723560, 80, 33973520, 0, 140733265020672, 0, 139823712724416, 140733265020608, 140733265020592}}"
Reply at: https://bugs.launchpad.net/ubuntu/+source/telepathy-mission-
control-5/+bug/1217086/comments/7
------------------------------------------------------------------------
On 2013-11-12T17:05:00+00:00 Simon McVittie wrote:
I think you might need commit cc2af09f60851 (or part of) from Bug
#69542.
Reply at: https://bugs.launchpad.net/ubuntu/+source/telepathy-mission-
control-5/+bug/1217086/comments/8
------------------------------------------------------------------------
On 2013-11-12T17:39:59+00:00 Simon McVittie wrote:
If my guess is right, then this is probably reproducible by installing
MC 5.12 (e.g. Ubuntu precise), setting up Telepathy accounts for a
disposable user account, and upgrading.
As a short cut: install precise, set up the accounts, save the user's
home directory in a tarball or something, discard the rest of the OS,
install 13.10, replace the 13.10 user's home directory with the one you
saved.
The version of MC in raring appears to be from the middle of a
development branch, so I'm not going to support that version: you're on
your own with that one. Depending when the faulty debug message was
introduced, it might need a similar patch, or not. We do not recommend
using development versions in a stable OS release. If you need features
from a development branch, please ask for a stable branch sometime
around your freeze time.
Reply at: https://bugs.launchpad.net/ubuntu/+source/telepathy-mission-
control-5/+bug/1217086/comments/9
** Changed in: mission-control-5
Status: Unknown => Confirmed
** Changed in: mission-control-5
Importance: Unknown => Medium
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https://bugs.launchpad.net/bugs/1217086
Title:
mission-control-5 crashed with SIGSEGV in _IO_vfprintf_internal()
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