[Bug 52146] New: Crash when connection facebook account

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=52146

             Bug #: 52146
           Summary: Crash when connection facebook account
    Classification: Unclassified
           Product: Telepathy
           Version: unspecified
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: gabble
        AssignedTo: telepathy-bugs at lists.freedesktop.org
        ReportedBy: xclaesse at gmail.com
         QAContact: telepathy-bugs at lists.freedesktop.org


This crash happens if empathy-auth-client crash while doing the facebook auth,
which cause the channel to be closed, then wocky receive the challenge and
assert:

(telepathy-gabble:1192): wocky-DEBUG: Writing xml: <auth
wocky-zb:client-uses-full-bind-result="true" mechanism="X-FACEBOOK-PLATFORM"
xmlns:wocky-zb="http://www.google.com/talk/protocol/auth"
xmlns="urn:ietf:params:xml:ns:xmpp-sasl"/>
(telepathy-gabble:1192): tp-glib/channel-DEBUG: tp_base_channel_close_dbus:
called by :1.184
(telepathy-gabble:1192): gabble-DEBUG: gabble_server_tls_channel_close
(server-tls-channel.c:305): Close() called on the TLS channel 0x10a6a40
(telepathy-gabble:1192): gabble-DEBUG: server_tls_channel_closed_cb
(server-tls-manager.c:197): Server TLS channel closed.
(telepathy-gabble:1192): gabble-DEBUG: gabble_server_tls_channel_dispose
(server-tls-channel.c:144): Dispose TLS channel
(telepathy-gabble:1192): gabble-DEBUG: gabble_server_tls_channel_finalize
(server-tls-channel.c:127): Finalize TLS channel
(telepathy-gabble:1192): tp-glib/channel-DEBUG: tp_base_channel_close_dbus:
called by :1.184
(telepathy-gabble:1192): gabble-DEBUG: gabble_server_sasl_channel_close
(server-sasl-channel.c:958): called on 0x10a6ad0
(telepathy-gabble:1192): wocky-DEBUG: Parsing chunk: <challenge
xmlns="urn:ietf:params:xml:ns:xmpp-sasl">dmVyc2lvbj0xJm1ldGhvZD1hdXRoLnhtcHBfbG9naW4mbm9uY2U9QkYxNjRFMDE1OTkxRjdBQkIzMUIyOUYxQzAxNTUyQkU=</challenge>
(telepathy-gabble:1192): wocky-DEBUG: _end_element_ns: Received stanza
* challenge xmlns='urn:ietf:params:xml:ns:xmpp-sasl'
   
"dmVyc2lvbj0xJm1ldGhvZD1hdXRoLnhtcHBfbG9naW4mbm9uY2U9QkYxNjRFMDE1OTkxRjdBQkIzMUIyOUYxQzAxNTUyQkU="
**
wocky:ERROR:wocky-auth-registry.c:426:wocky_auth_registry_challenge_async_func:
assertion failed: (priv->handler != NULL)

Program received signal SIGABRT, Aborted.
0x00007ffff5b9f445 in raise () from /lib/x86_64-linux-gnu/libc.so.6
(gdb) bt
#0  0x00007ffff5b9f445 in raise () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007ffff5ba2bab in abort () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007ffff5f8ed97 in g_assertion_message
(domain=domain at entry=0x7ffff730b93b "wocky", file=file at entry=0x7ffff730ba1a
"wocky-auth-registry.c", line=line at entry=426, 
    func=func at entry=0x7ffff730bde0 "wocky_auth_registry_challenge_async_func",
message=<optimized out>) at
/build/buildd/glib2.0-2.33.3/./glib/gtestutils.c:1861
#3  0x00007ffff5f8f2b4 in g_assertion_message_expr
(domain=domain at entry=0x7ffff730b93b "wocky", file=file at entry=0x7ffff730ba1a
"wocky-auth-registry.c", line=line at entry=426, 
    func=func at entry=0x7ffff730bde0 "wocky_auth_registry_challenge_async_func",
expr=expr at entry=0x7ffff730ba04 "priv->handler != NULL") at
/build/buildd/glib2.0-2.33.3/./glib/gtestutils.c:1872
#4  0x00007ffff72d6b2e in wocky_auth_registry_challenge_async_func
(self=<optimized out>, challenge_data=0x76b680, callback=0x7ffff72fbe70
<wocky_sasl_auth_response_cb>, user_data=0xafc980)
    at wocky-auth-registry.c:426
#5  0x00007ffff72fc17b in sasl_auth_stanza_received (source=<optimized out>,
res=<optimized out>, user_data=user_data at entry=0xafc980) at
wocky-sasl-auth.c:562
#6  0x00007ffff66e3fae in g_simple_async_result_complete (simple=0xa5f040) at
/build/buildd/glib2.0-2.33.3/./gio/gsimpleasyncresult.c:767
#7  0x00007ffff73035e8 in _xmpp_connection_received_data (source=0x726040,
result=0x7a9c20, user_data=<optimized out>) at wocky-xmpp-connection.c:562
#8  0x00007ffff66cebe4 in async_ready_callback_wrapper (source_object=0x726040,
res=0x7a9c20, user_data=0xe29110) at
/build/buildd/glib2.0-2.33.3/./gio/ginputstream.c:529
#9  0x00007ffff66e3fae in g_simple_async_result_complete (simple=0x7a9c20) at
/build/buildd/glib2.0-2.33.3/./gio/gsimpleasyncresult.c:767
#10 0x00007ffff7307436 in wocky_tls_job_result_gssize (job=<optimized out>,
result=160) at wocky-tls.c:369
#11 0x00007ffff66cebe4 in async_ready_callback_wrapper (source_object=0x7a9d70,
res=0x75d070, user_data=0x742480) at
/build/buildd/glib2.0-2.33.3/./gio/ginputstream.c:529
#12 0x00007ffff66e3fae in g_simple_async_result_complete (simple=0x75d070) at
/build/buildd/glib2.0-2.33.3/./gio/gsimpleasyncresult.c:767
#13 0x00007ffff66e40dc in complete_in_idle_cb (data=0x75d070) at
/build/buildd/glib2.0-2.33.3/./gio/gsimpleasyncresult.c:779
#14 0x00007ffff5f6d8b5 in g_main_dispatch (context=0x72be60) at
/build/buildd/glib2.0-2.33.3/./glib/gmain.c:2539
#15 g_main_context_dispatch (context=context at entry=0x72be60) at
/build/buildd/glib2.0-2.33.3/./glib/gmain.c:3075
#16 0x00007ffff5f6dbe8 in g_main_context_iterate (context=0x72be60,
block=block at entry=1, dispatch=dispatch at entry=1, self=<error reading variable:
Unhandled dwarf expression opcode 0xfa>)
    at /build/buildd/glib2.0-2.33.3/./glib/gmain.c:3146
#17 0x00007ffff5f6dfe2 in g_main_loop_run (loop=0x732270) at
/build/buildd/glib2.0-2.33.3/./glib/gmain.c:3340
#18 0x00007ffff6ff0b52 in tp_run_connection_manager () from
/usr/lib/x86_64-linux-gnu/libtelepathy-glib.so.0
#19 0x0000000000428c7c in gabble_main (argc=1, argv=0x7fffffffe068) at
gabble.c:179
#20 0x00007ffff5b8a76d in __libc_start_main () from
/lib/x86_64-linux-gnu/libc.so.6
#21 0x0000000000428899 in _start ()

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