Bug 27515

Summary:	telepathy-salut crashed with SIGSEGV in free()
Product:	Telepathy	Reporter:	Cristian Aravena <caravena>
Component:	salut	Assignee:	Telepathy bugs list <telepathy-bugs>
Status:	RESOLVED INVALID	QA Contact:	Telepathy bugs list <telepathy-bugs>
Severity:	normal
Priority:	medium	Keywords:	NEEDINFO
Version:	unspecified
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:

Description Cristian Aravena 2010-04-07 07:37:30 UTC

Open bug in LP:
https://bugs.edge.launchpad.net/ubuntu/+source/telepathy-salut/+bug/557348

"Reboot PC and open apport with crash"

0  0x006f689a in ?? () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#1  0x006f7d55 in ?? () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#2  0x006faebd in free () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#3  0x00157541 in dbus_free () from /lib/libdbus-1.so.3
No symbol table info available.
#4  0x00159144 in ?? () from /lib/libdbus-1.so.3
No symbol table info available.
#5  0x001489ee in ?? () from /lib/libdbus-1.so.3
No symbol table info available.
#6  0x0013d9b7 in dbus_connection_dispatch () from /lib/libdbus-1.so.3
No symbol table info available.
#7  0x0011792d in ?? () from /usr/lib/libdbus-glib-1.so.2
No symbol table info available.
#8  0x0042b5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
No symbol table info available.
#9  0x0042f2d8 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#10 0x0042f817 in g_main_loop_run () from /lib/libglib-2.0.so.0
No symbol table info available.
#11 0x00e8044f in tp_run_connection_manager ()
   from /usr/lib/libtelepathy-glib.so.0
No symbol table info available.
#12 0x08053659 in ?? ()
No symbol table info available.
#13 0x006a1bd6 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#14 0x08053541 in ?? ()
No symbol table info available.

Comment 1 Simon McVittie 2010-04-07 08:04:57 UTC

This backtrace isn't useful without debug symbols, and Launchpad won't let me access the bug. As I understand it, Launchpad will automatically produce a more informative backtrace after a while? Please provide that when it appears.

Comment 2 Cristian Aravena 2010-04-08 07:59:06 UTC

See;
https://bugs.edge.launchpad.net/ubuntu/+source/telepathy-salut/+bug/557348/comments/3
https://bugs.edge.launchpad.net/ubuntu/+source/telepathy-salut/+bug/557348/comments/4

#0  malloc_consolidate (av=<value optimized out>) at malloc.c:5134
	fb = (mfastbinptr *) 0x7e23cc
	maxfb = (mfastbinptr *) 0x7e23ec
	p = (mchunkptr) 0x1
	nextp = (mchunkptr) 0x1
	unsorted_bin = (mchunkptr) 0x7e23f0
	first_unsorted = (mchunkptr) 0x878a0f8
	nextchunk = (mchunkptr) 0x87860b8
	size = 88
	nextsize = 142117752
	prevsize = <value optimized out>
	bck = <value optimized out>
	fwd = (mchunkptr) 0x8779790
	__func__ = "malloc_consolidate"
#1  0x006f7d55 in _int_free (av=<value optimized out>, p=0x8790938)
    at malloc.c:5015
	size = 104136
	nextchunk = (mchunkptr) 0x58
	nextsize = 92464
	prevsize = <value optimized out>
	bck = <value optimized out>
	fwd = (mchunkptr) 0x7e23f0
	errstr = <value optimized out>
	__func__ = "_int_free"
#2  0x006faebd in *__GI___libc_free (mem=0x8791af0) at malloc.c:3738
	ar_ptr = (mstate) 0x7e23c0
	p = (mchunkptr) 0x7e23f0
#3  0x00157541 in dbus_free (memory=0x878a0f8) at dbus-memory.c:644
No locals.
#4  0x00159144 in _dbus_string_free (str=0x876f468) at dbus-string.c:269
No locals.
#5  0x001489ee in dbus_message_finalize (message=0x876f428)
    at dbus-message.c:944
No locals.
#6  0x0013d9b7 in dbus_connection_dispatch (connection=0x876ef78)
    at dbus-connection.c:4582
	message = <value optimized out>
	link = <value optimized out>
	filter_list_copy = (DBusList *) 0x0
	message_link = <value optimized out>
	result = <value optimized out>
	status = <value optimized out>
	__FUNCTION__ = "dbus_connection_dispatch"
#7  0x0011792d in message_queue_dispatch (source=0x8770918, callback=0, 
    user_data=0x0) at dbus-gmain.c:101
	connection = (DBusConnection *) 0x876ef78
#8  0x0042b5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
No symbol table info available.
#9  0x0042f2d8 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#10 0x0042f817 in g_main_loop_run () from /lib/libglib-2.0.so.0
No symbol table info available.
#11 0x00e8044f in tp_run_connection_manager (
    prog_name=0x80b4ca4 "telepathy-salut", version=0x80b91a4 "0.3.11", 
    construct_cm=0x8053660 <salut_create_connection_manager>, argc=1, 
    argv=0xbfde78a4) at run.c:284
	connection = (DBusConnection *) 0x876ef78
	bus_daemon = <value optimized out>
	error = (GError *) 0x0
	ret = 135054912
	__PRETTY_FUNCTION__ = "tp_run_connection_manager"
#12 0x08053659 in main (argc=1, argv=0xbfde78a4) at salut.c:35
No locals.

Comment 3 Cristian Aravena 2010-05-01 21:04:09 UTC

Information:
Package: telepathy-salut 0.3.11-1
Stacktrace: http://launchpadlibrarian.net/43383155/Stacktrace.txt
ThreadStacktrace: http://launchpadlibrarian.net/43383156/ThreadStacktrace.txt

Reference:
https://bugs.launchpad.net/bugs/557348

Comment 4 Cristian Aravena 2010-07-24 13:14:38 UTC

Change status to invalid.  Not full backtrace

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