[Bug 1020317] Re: telepathy-gabble crashed with SIGSEGV in tp_base_channel_close()
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1020317 at bugs.launchpad.net
Tue Aug 7 10:54:52 UTC 2012
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https://bugs.freedesktop.org/show_bug.cgi?id=53087.
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------------------------------------------------------------------------
On 2012-08-03T08:22:11+00:00 Guillaume-desmottes wrote:
I was manually stress testing my SSO accounts (GTalk, Facebook and
Windows Live) by connecting/disconnecting them and Gabble crashed.
#0 tp_base_channel_close (chan=0x742f656c62626167) at base-channel.c:402
klass = <optimized out>
__PRETTY_FUNCTION__ = "tp_base_channel_close"
#1 0x000000000048f758 in close_all (self=self at entry=0x1875480)
at server-tls-manager.c:126
l = 0x219a2f0
#2 0x000000000048f858 in connection_status_changed_cb (user_data=0x1875480,
conn=<optimized out>, status=<optimized out>, reason=<optimized out>)
at server-tls-manager.c:141
No locals.
#3 connection_status_changed_cb (conn=<optimized out>, status=2,
reason=<optimized out>, user_data=0x1875480) at server-tls-manager.c:130
self = 0x1875480
#4 0x00007fc260385bb8 in ffi_call_unix64 () at ../src/x86/unix64.S:75
No locals.
#5 0x00007fc2603855c0 in ffi_call (cif=cif at entry=0x7ffffc0767a0,
fn=fn at entry=0x48f800 <connection_status_changed_cb>,
rvalue=0x7ffffc076700, avalue=avalue at entry=0x7ffffc0766a0)
at ../src/x86/ffi64.c:492
classes = {X86_64_INTEGER_CLASS, X86_64_NO_CLASS, 4228343584, 32767}
stack = 0x7ffffc0764f0 "\220"
argp = 0x7ffffc0765a0 ""
arg_types = <optimized out>
gprcount = 4
ssecount = <optimized out>
ngpr = 1
nsse = 0
i = <optimized out>
avn = <optimized out>
ret_in_memory = <optimized out>
reg_args = 0x7ffffc0764f0
#6 0x00007fc2621749bb in g_cclosure_marshal_generic (closure=0x1be9fd0,
return_gvalue=0x0, n_param_values=<optimized out>,
param_values=<optimized out>, invocation_hint=<optimized out>,
marshal_data=0x48f800)
at /build/buildd/glib2.0-2.33.6/./gobject/gclosure.c:1454
rtype = <optimized out>
rvalue = 0x7ffffc076700
n_args = 4
atypes = 0x7ffffc0766d0
args = 0x7ffffc0766a0
i = <optimized out>
cif = {abi = FFI_UNIX64, nargs = 4, arg_types = 0x7ffffc0766d0,
rtype = 0x7fc260385fa0, bytes = 0, flags = 0}
cc = 0x1be9fd0
enum_tmpval = 0x7ffffc076720
tmpval_used = 0
#7 0x00007fc262174050 in g_closure_invoke (closure=0x1be9fd0,
return_value=0x0, n_param_values=3, param_values=0x7ffffc0769f0,
invocation_hint=0x7ffffc076990)
at /build/buildd/glib2.0-2.33.6/./gobject/gclosure.c:777
marshal = 0x7fc2621747c0 <g_cclosure_marshal_generic>
marshal_data = 0x0
in_marshal = 0
real_closure = 0x1be9fb0
__PRETTY_FUNCTION__ = "g_closure_invoke"
#8 0x00007fc262185d30 in signal_emit_unlocked_R (node=node at entry=0x189c8f0,
detail=detail at entry=0, instance=instance at entry=0x18a6a30,
emission_return=emission_return at entry=0x0,
instance_and_params=instance_and_params at entry=0x7ffffc0769f0)
at /build/buildd/glib2.0-2.33.6/./gobject/gsignal.c:3551
tmp = <optimized out>
handler = 0x18e9e10
accumulator = 0x0
emission = {next = 0x0, instance = 0x18a6a30, ihint = {signal_id = 15,
detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN,
chain_type = 4}
class_closure = 0x0
hlist = 0x18e3470
handler_list = 0x18e3470
return_accu = 0x0
accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0,
v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0,
v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0,
v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0,
v_double = 0, v_pointer = 0x0}}}
signal_id = 15
max_sequential_handler_number = 1041
return_value_altered = 1
#9 0x00007fc26218dfb1 in g_signal_emit_valist (instance=0x18a6a30,
signal_id=<optimized out>, detail=0,
var_args=var_args at entry=0x7ffffc076c68)
at /build/buildd/glib2.0-2.33.6/./gobject/gsignal.c:3300
instance_and_params = 0x7ffffc0769f0
signal_return_type = 4
param_values = 0x7ffffc076a08
node = 0x189c8f0
i = <optimized out>
n_params = 2
__PRETTY_FUNCTION__ = "g_signal_emit_valist"
#10 0x00007fc26218e202 in g_signal_emit (instance=instance at entry=0x18a6a30,
signal_id=<optimized out>, detail=detail at entry=0)
at /build/buildd/glib2.0-2.33.6/./gobject/gsignal.c:3356
var_args = {{gp_offset = 40, fp_offset = 48,
overflow_arg_area = 0x7ffffc076d40,
reg_save_area = 0x7ffffc076c80}}
#11 0x00007fc262d563b9 in tp_svc_connection_emit_status_changed (
instance=instance at entry=0x18a6a30, arg_Status=arg_Status at entry=2,
arg_Reason=arg_Reason at entry=1) at _gen/tp-svc-connection.c:465
__PRETTY_FUNCTION__ = "tp_svc_connection_emit_status_changed"
#12 0x00007fc262c4f6d8 in tp_base_connection_change_status (self=0x18a6a30,
status=<optimized out>, reason=TP_CONNECTION_STATUS_REASON_REQUESTED)
at base-connection.c:3121
priv = 0x18a6ba0
klass = 0x189d530
prev_status = TP_CONNECTION_STATUS_CONNECTED
__PRETTY_FUNCTION__ = "tp_base_connection_change_status"
#13 0x00007fc260385bb8 in ffi_call_unix64 () at ../src/x86/unix64.S:75
No locals.
#14 0x00007fc2603855c0 in ffi_call (cif=cif at entry=0x7ffffc076f90,
fn=fn at entry=0x7fc262d55f00 <tp_svc_connection_disconnect>,
rvalue=0x7ffffc076ef0, avalue=avalue at entry=0x7ffffc076e90)
at ../src/x86/ffi64.c:492
classes = {X86_64_INTEGER_CLASS, X86_64_NO_CLASS, 4228345616, 32767}
stack = 0x7ffffc076ce0 "\220n\a\374\377\177"
argp = 0x7ffffc076d90 ""
arg_types = <optimized out>
gprcount = 3
ssecount = <optimized out>
ngpr = 1
nsse = 0
i = <optimized out>
avn = <optimized out>
ret_in_memory = <optimized out>
reg_args = 0x7ffffc076ce0
#15 0x00007fc2621749bb in g_cclosure_marshal_generic (closure=0x7ffffc077100,
return_gvalue=0x0, n_param_values=<optimized out>,
param_values=<optimized out>, invocation_hint=<optimized out>,
marshal_data=0x7fc262d55f00)
at /build/buildd/glib2.0-2.33.6/./gobject/gclosure.c:1454
rtype = <optimized out>
rvalue = 0x7ffffc076ef0
n_args = 3
atypes = 0x7ffffc076ec0
args = 0x7ffffc076e90
i = <optimized out>
cif = {abi = FFI_UNIX64, nargs = 3, arg_types = 0x7ffffc076ec0,
rtype = 0x7fc260385fa0, bytes = 0, flags = 0}
cc = 0x7ffffc077100
enum_tmpval = 0x7ffffc076f10
tmpval_used = 0
#16 0x00007fc2636df198 in invoke_object_method (message=0x229c360,
connection=0x186fff0, method=0x7fc262ff6c18, object_info=0x7fc262ff4980,
object=0x18a6a30) at dbus-gobject.c:1889
had_error = <optimized out>
value_array = 0x2189980
gerror = 0x0
closure = {ref_count = 0, meta_marshal = 0, n_guards = 0,
n_fnotifiers = 0, n_inotifiers = 0, in_inotify = 0, floating = 0,
derivative_flag = 0, in_marshal = 0, is_invalid = 0, marshal = 0,
data = 0x0, notifiers = 0x0}
out_param_pos = <optimized out>
have_retval = 0
send_reply = 1
in_signature = 0x18c4120 ""
out_param_count = <optimized out>
out_param_gvalue_pos = <optimized out>
retval_signals_error = 0
arg_metadata = <optimized out>
is_async = 1
out_param_values = 0x0
return_value = {g_type = 0, data = {{v_int = 0, v_uint = 0,
v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0,
v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0,
v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0,
v_double = 0, v_pointer = 0x0}}}
out_param_gvalues = 0x0
reply = 0x0
retval_is_synthetic = 0
retval_is_constant = 0
#17 object_registration_message (connection=0x186fff0, message=0x229c360,
user_data=<optimized out>) at dbus-gobject.c:2151
pspec = <optimized out>
object = 0x18a6a30
setter = <optimized out>
getter = <optimized out>
getall = <optimized out>
s = <optimized out>
requested_propname = <optimized out>
wincaps_propiface = <optimized out>
iter = {dummy1 = 0x0, dummy2 = 0x18c1ca0, dummy3 = 25964096,
dummy4 = 0, dummy5 = 0, dummy6 = 0, dummy7 = 35259336, dummy8 = 0,
dummy9 = 0, dummy10 = 0, dummy11 = 1, pad1 = 0, pad2 = 1665836293,
pad3 = 0x0}
method = 0x7fc262ff6c18
object_info = 0x7fc262ff4980
ret = <optimized out>
o = <optimized out>
#18 0x00007fc2634aab01 in ?? ()
from /tmp/tmp7r7_ds/lib/x86_64-linux-gnu/libdbus-1.so.3
No symbol table info available.
#19 0x00007fc26349c9f0 in dbus_connection_dispatch ()
from /tmp/tmp7r7_ds/lib/x86_64-linux-gnu/libdbus-1.so.3
No symbol table info available.
#20 0x00007fc2636dc425 in message_queue_dispatch (source=<optimized out>,
source at entry=0x1872de0, callback=<optimized out>,
user_data=<optimized out>) at dbus-gmain.c:90
connection = 0x186fff0
#21 0x00007fc261cb0c65 in g_main_dispatch (context=0x1872cf0)
at /build/buildd/glib2.0-2.33.6/./glib/gmain.c:2691
dispatch = 0x7fc2636dc410 <message_queue_dispatch>
was_in_call = 0
user_data = 0x0
callback = 0
cb_funcs = 0x0
cb_data = 0x0
current_source_link = {data = 0x1872de0, next = 0x0}
need_destroy = <optimized out>
source = 0x1872de0
current = 0x18820a0
i = <optimized out>
#22 g_main_context_dispatch (context=context at entry=0x1872cf0)
at /build/buildd/glib2.0-2.33.6/./glib/gmain.c:3195
No locals.
#23 0x00007fc261cb0f98 in g_main_context_iterate (context=0x1872cf0,
block=block at entry=1, dispatch=dispatch at entry=1,
self=<error reading variable: Unhandled dwarf expression opcode 0xfa>)
at /build/buildd/glib2.0-2.33.6/./glib/gmain.c:3266
max_priority = 0
timeout = 0
some_ready = 1
nfds = <optimized out>
allocated_nfds = <optimized out>
fds = 0x1bc7270
#24 0x00007fc261cb1392 in g_main_loop_run (loop=0x1879320)
at /build/buildd/glib2.0-2.33.6/./glib/gmain.c:3460
__PRETTY_FUNCTION__ = "g_main_loop_run"
#25 0x00007fc262d35da2 in tp_run_connection_manager (
prog_name=prog_name at entry=0x4be847 "telepathy-gabble",
version=version at entry=0x4cb2c7 "0.16.1",
construct_cm=construct_cm at entry=0x4289f0 <construct_cm>,
argc=argc at entry=1, argv=argv at entry=0x7ffffc0776b8) at run.c:285
connection = 0x186fff0
bus_daemon = 0x1875090
error = 0x0
ret = 1
__PRETTY_FUNCTION__ = "tp_run_connection_manager"
#26 0x0000000000428cec in gabble_main (argc=1, argv=0x7ffffc0776b8)
at gabble.c:182
loader = 0x186c860
out = <optimized out>
fatal_mask = <optimized out>
#27 0x00007fc2618cd76d in __libc_start_main (main=0x4288c0 <main>, argc=1,
ubp_av=0x7ffffc0776b8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffffc0776a8) at libc-start.c:226
result = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -4195342927912237773,
4360416, 140737421735600, 0, 0, 4195346986990830899,
4198453041764500787}, mask_was_saved = 0}}, priv = {pad = {
0x0, 0x0, 0x4be730, 0x7ffffc0776b8}, data = {prev = 0x0,
cleanup = 0x0, canceltype = 4974384}}}
not_first_call = <optimized out>
#28 0x0000000000428909 in _start ()
No symbol table info available.
Reply at: https://bugs.launchpad.net/telepathy-
gabble/+bug/1020317/comments/6
------------------------------------------------------------------------
On 2012-08-07T07:56:40+00:00 Guillaume-desmottes wrote:
*** Bug 53200 has been marked as a duplicate of this bug. ***
Reply at: https://bugs.launchpad.net/telepathy-
gabble/+bug/1020317/comments/7
** Changed in: telepathy-gabble
Status: Unknown => Confirmed
** Changed in: telepathy-gabble
Importance: Unknown => Medium
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https://bugs.launchpad.net/bugs/1020317
Title:
telepathy-gabble crashed with SIGSEGV in tp_base_channel_close()
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