This bug still affects me.
In the meantime I collected some other backtraces.
GNU gdb (GDB) 7.1-debian
Copyright (C) 2010 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 "x86_64-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/bin/pidgin...Reading symbols from /usr/lib/debug/usr/bin/pidgin...done.
done.
(gdb) handle SIGPIPE nostop noprint
Signal        Stop	Print	Pass to program	Description
SIGPIPE       No	No	Yes		Broken pipe
(gdb) run
Starting program: /usr/bin/pidgin 
[Thread debugging using libthread_db enabled]

Program received signal SIGSEGV, Segmentation fault.
msn_slpcall_session_init (slpcall=0x176a5e0)
    at /usr/src/debian/work/build-area/pidgin-2.7.1/./libpurple/protocols/msn/slpcall.c:136
136	/usr/src/debian/work/build-area/pidgin-2.7.1/./libpurple/protocols/msn/slpcall.c: No such file or directory.
	in /usr/src/debian/work/build-area/pidgin-2.7.1/./libpurple/protocols/msn/slpcall.c
(gdb) bt full
#0  msn_slpcall_session_init (slpcall=0x176a5e0)
    at /usr/src/debian/work/build-area/pidgin-2.7.1/./libpurple/protocols/msn/slpcall.c:136
No locals.
#1  0x00007fffe8cecf68 in msn_dc_fallback_to_sb (dc=0x1650d20)
    at /usr/src/debian/work/build-area/pidgin-2.7.1/./libpurple/protocols/msn/directconn.c:352
        slplink = 0xf5e750
        slpcall = 0x176a5e0
        queue = <value optimized out>
        __PRETTY_FUNCTION__ = "msn_dc_fallback_to_sb"
#2  0x00007fffe8ced027 in msn_dc_incoming_connection_timeout_cb (
    data=<value optimized out>)
    at /usr/src/debian/work/build-area/pidgin-2.7.1/./libpurple/protocols/msn/directconn.c:840
        dc = 0x1650d20
        __PRETTY_FUNCTION__ = "msn_dc_incoming_connection_timeout_cb"
#3  0x00007ffff5073e9b in g_timeout_dispatch (source=0x1854820, callback=0, 
    user_data=0xe013c0) at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:3396
No locals.
#4  0x00007ffff50736c2 in g_main_dispatch (context=0x6f2dd0)
    at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:1960
        dispatch = 0x7ffff5073e80 <g_timeout_dispatch>
        user_data = 0x1650d20
        callback = 0x7fffe8cecfb0 <msn_dc_incoming_connection_timeout_cb>
        cb_funcs = 0x7ffff530ff50
        cb_data = 0x1895ac0
        current_source_link = {data = 0x1854820, next = 0x0}
        source = 0x1854820
        current = 0xf40870
        i = 0
#5  IA__g_main_context_dispatch (context=0x6f2dd0)
    at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:2513
No locals.
#6  0x00007ffff5077538 in g_main_context_iterate (context=0x6f2dd0, 
    block=<value optimized out>, dispatch=<value optimized out>, 
    self=<value optimized out>) at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:2591
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = 11
        allocated_nfds = -184007936
        fds = <value optimized out>
        __PRETTY_FUNCTION__ = "g_main_context_iterate"
#7  0x00007ffff5077a45 in IA__g_main_loop_run (loop=0x1409cc0)
    at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:2799
        self = 0x6ed010
        __PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#8  0x00007ffff644f647 in IA__gtk_main ()
    at /tmp/buildd/gtk+2.0-2.20.1/gtk/gtkmain.c:1219
        tmp_list = 0x70de00
        functions = 0x0
        init = 0x0
        loop = <value optimized out>
#9  0x0000000000485a74 in main (argc=1, argv=0x7fffffffe498)
    at /usr/src/debian/work/build-area/pidgin-2.7.1/./pidgin/gtkmain.c:979
        opt_force_online = 0
        opt_help = <value optimized out>
        opt_login = 0
        opt_nologin = 0
        opt_version = -7304
        opt_si = 1
        opt_config_dir_arg = <value optimized out>
        opt_login_arg = 0x0
        opt_session_arg = 0x0
        accounts = <value optimized out>
        sigset = {__val = {82951, 0 <repeats 15 times>}}
        prev_sig_disp = <value optimized out>
        errmsg = "\000\303\377\377\377\177\000\000\000\000`\201\377\377\377\377\000\000\066\213\275\357\377\377Ф\375\367\377\177\000\000\017\000\000\000\000\000\000\000H!\323\364\377\177\000\000\000\303\377\377\377\177\000\000\000\000\300\201\377\377\377\377\000\000\066\213\275\357\377\377Ф\375\367\377\177\000\000\r\000\000\000\000\000\000\000\061!\323\364\377\177\000\000\000\303\377\377\377\177\000\000\000\000 \202\377\377\377\377\000\000\066\213\275\357\377\377H\215\002\365\377\177\000\000\030\352\374\367\377\177\000\000\062\256\336\367\377\177\000\000\001\000\000\000\377\177\000\000\310\344\374\367\377\177\000\000`\273\377\377\377\177\000\000\000\000\000\000\000\000\000\000\350\213\002\365\377\177\000\000D\255\336\367\377\177\000\000\001\000\000\000\377\177\000\000\000\340\374\367\377\177\000\000\260\301\377\377\377\177\000\000\000\000\000\000\000\000\000\000؋\002\365\377\177\000\000D\255\336\367\377\177\000\000\001\000\000\000\377\177\000\000\320\371\374\367\377\177\000\000\340\301\377\377\377\177\000\000\000\000\000\000\000\000\000\000\270\213\002\365\377\177\000\000D\255\336\367\377\177\000\000\001\000\000\000\377\177\000\000\350\364\374\367\377\177\000\000\020\302\377\377\377\177\000\000\000\000\000\000\000\000\000\000\070\213\002\365\377\177\000\000D\255\336\367\377\177\000\000\001\000\000\000\000\000\000\000\000\360"...
        signal_channel = <value optimized out>
        signal_status = <value optimized out>
        signal_channel_watcher = 1
        error = 0x0
        opt = <value optimized out>
        gui_check = <value optimized out>
        debug_enabled = 0
        migration_failed = <value optimized out>
        active_accounts = <value optimized out>
        long_options = {{name = 0x4d2442 "config", has_arg = 1, flag = 0x0, 
            val = 99}, {name = 0x4bd2d9 "debug", has_arg = 0, flag = 0x0, 
            val = 100}, {name = 0x4cd909 "force-online", has_arg = 0, 
            flag = 0x0, val = 100}, {name = 0x4c07a0 "help", has_arg = 0, 
            flag = 0x0, val = 104}, {name = 0x4cd6d5 "login", has_arg = 2, 
            flag = 0x0, val = 108}, {name = 0x4cd916 "multiple", has_arg = 0, 
            flag = 0x0, val = 109}, {name = 0x4cd91f "nologin", has_arg = 0, 
            flag = 0x0, val = 110}, {name = 0x4d2438 "session", has_arg = 1, 
            flag = 0x0, val = 115}, {name = 0x4c3b2d "version", has_arg = 0, 
            flag = 0x0, val = 118}, {name = 0x4d244b "display", has_arg = 1, 
            flag = 0x0, val = 68}, {name = 0x4cd927 "sync", has_arg = 0, 
            flag = 0x0, val = 83}, {name = 0x0, has_arg = 0, flag = 0x0, 
            val = 0}}
(gdb) thread apply all bt full

Thread 1 (Thread 0x7ffff7fc57e0 (LWP 8827)):
#0  msn_slpcall_session_init (slpcall=0x176a5e0)
    at /usr/src/debian/work/build-area/pidgin-2.7.1/./libpurple/protocols/msn/slpcall.c:136
No locals.
#1  0x00007fffe8cecf68 in msn_dc_fallback_to_sb (dc=0x1650d20)
    at /usr/src/debian/work/build-area/pidgin-2.7.1/./libpurple/protocols/msn/directconn.c:352
        slplink = 0xf5e750
        slpcall = 0x176a5e0
        queue = <value optimized out>
        __PRETTY_FUNCTION__ = "msn_dc_fallback_to_sb"
#2  0x00007fffe8ced027 in msn_dc_incoming_connection_timeout_cb (
    data=<value optimized out>)
    at /usr/src/debian/work/build-area/pidgin-2.7.1/./libpurple/protocols/msn/directconn.c:840
        dc = 0x1650d20
        __PRETTY_FUNCTION__ = "msn_dc_incoming_connection_timeout_cb"
#3  0x00007ffff5073e9b in g_timeout_dispatch (source=0x1854820, callback=0, 
    user_data=0xe013c0) at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:3396
No locals.
#4  0x00007ffff50736c2 in g_main_dispatch (context=0x6f2dd0)
    at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:1960
        dispatch = 0x7ffff5073e80 <g_timeout_dispatch>
        user_data = 0x1650d20
        callback = 0x7fffe8cecfb0 <msn_dc_incoming_connection_timeout_cb>
        cb_funcs = 0x7ffff530ff50
        cb_data = 0x1895ac0
        current_source_link = {data = 0x1854820, next = 0x0}
        source = 0x1854820
        current = 0xf40870
        i = 0
#5  IA__g_main_context_dispatch (context=0x6f2dd0)
    at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:2513
No locals.
#6  0x00007ffff5077538 in g_main_context_iterate (context=0x6f2dd0, 
    block=<value optimized out>, dispatch=<value optimized out>, 
    self=<value optimized out>) at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:2591
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = 11
        allocated_nfds = -184007936
        fds = <value optimized out>
        __PRETTY_FUNCTION__ = "g_main_context_iterate"
#7  0x00007ffff5077a45 in IA__g_main_loop_run (loop=0x1409cc0)
    at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:2799
        self = 0x6ed010
        __PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#8  0x00007ffff644f647 in IA__gtk_main ()
    at /tmp/buildd/gtk+2.0-2.20.1/gtk/gtkmain.c:1219
        tmp_list = 0x70de00
        functions = 0x0
        init = 0x0
        loop = <value optimized out>
#9  0x0000000000485a74 in main (argc=1, argv=0x7fffffffe498)
    at /usr/src/debian/work/build-area/pidgin-2.7.1/./pidgin/gtkmain.c:979
        opt_force_online = 0
        opt_help = <value optimized out>
        opt_login = 0
        opt_nologin = 0
        opt_version = -7304
        opt_si = 1
        opt_config_dir_arg = <value optimized out>
        opt_login_arg = 0x0
        opt_session_arg = 0x0
        accounts = <value optimized out>
        sigset = {__val = {82951, 0 <repeats 15 times>}}
        prev_sig_disp = <value optimized out>
        errmsg = "\000\303\377\377\377\177\000\000\000\000`\201\377\377\377\377\000\000\066\213\275\357\377\377Ф\375\367\377\177\000\000\017\000\000\000\000\000\000\000H!\323\364\377\177\000\000\000\303\377\377\377\177\000\000\000\000\300\201\377\377\377\377\000\000\066\213\275\357\377\377Ф\375\367\377\177\000\000\r\000\000\000\000\000\000\000\061!\323\364\377\177\000\000\000\303\377\377\377\177\000\000\000\000 \202\377\377\377\377\000\000\066\213\275\357\377\377H\215\002\365\377\177\000\000\030\352\374\367\377\177\000\000\062\256\336\367\377\177\000\000\001\000\000\000\377\177\000\000\310\344\374\367\377\177\000\000`\273\377\377\377\177\000\000\000\000\000\000\000\000\000\000\350\213\002\365\377\177\000\000D\255\336\367\377\177\000\000\001\000\000\000\377\177\000\000\000\340\374\367\377\177\000\000\260\301\377\377\377\177\000\000\000\000\000\000\000\000\000\000؋\002\365\377\177\000\000D\255\336\367\377\177\000\000\001\000\000\000\377\177\000\000\320\371\374\367\377\177\000\000\340\301\377\377\377\177\000\000\000\000\000\000\000\000\000\000\270\213\002\365\377\177\000\000D\255\336\367\377\177\000\000\001\000\000\000\377\177\000\000\350\364\374\367\377\177\000\000\020\302\377\377\377\177\000\000\000\000\000\000\000\000\000\000\070\213\002\365\377\177\000\000D\255\336\367\377\177\000\000\001\000\000\000\000\000\000\000\000\360"...
        signal_channel = <value optimized out>
        signal_status = <value optimized out>
        signal_channel_watcher = 1
        error = 0x0
        opt = <value optimized out>
        gui_check = <value optimized out>
        debug_enabled = 0
        migration_failed = <value optimized out>
        active_accounts = <value optimized out>
        long_options = {{name = 0x4d2442 "config", has_arg = 1, flag = 0x0, 
            val = 99}, {name = 0x4bd2d9 "debug", has_arg = 0, flag = 0x0, 
            val = 100}, {name = 0x4cd909 "force-online", has_arg = 0, 
            flag = 0x0, val = 100}, {name = 0x4c07a0 "help", has_arg = 0, 
            flag = 0x0, val = 104}, {name = 0x4cd6d5 "login", has_arg = 2, 
            flag = 0x0, val = 108}, {name = 0x4cd916 "multiple", has_arg = 0, 
            flag = 0x0, val = 109}, {name = 0x4cd91f "nologin", has_arg = 0, 
            flag = 0x0, val = 110}, {name = 0x4d2438 "session", has_arg = 1, 
            flag = 0x0, val = 115}, {name = 0x4c3b2d "version", has_arg = 0, 
            flag = 0x0, val = 118}, {name = 0x4d244b "display", has_arg = 1, 
            flag = 0x0, val = 68}, {name = 0x4cd927 "sync", has_arg = 0, 
            flag = 0x0, val = 83}, {name = 0x0, has_arg = 0, flag = 0x0, 
            val = 0}}
(gdb) quit
A debugging session is active.

	Inferior 1 [process 8827] will be killed.

Quit anyway? (y or n) 
GNU gdb (GDB) 7.1-debian
Copyright (C) 2010 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 "x86_64-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/bin/pidgin...Reading symbols from /usr/lib/debug/usr/bin/pidgin...done.
done.
(gdb) handle SIGPIPE nostop noprint
Signal        Stop	Print	Pass to program	Description
SIGPIPE       No	No	Yes		Broken pipe
(gdb) run
Starting program: /usr/bin/pidgin 
[Thread debugging using libthread_db enabled]

Program received signal SIGSEGV, Segmentation fault.
0x00001c000000004e in ?? ()
(gdb) bt full
#0  0x00001c000000004e in ?? ()
No symbol table info available.
#1  0x00007fffe8d036ff in msn_slpcall_session_init (slpcall=0xef00d0)
    at /usr/src/debian/work/build-area/pidgin-2.7.1/./libpurple/protocols/msn/slpcall.c:136
No locals.
#2  0x00007fffe8cecf68 in msn_dc_fallback_to_sb (dc=0xe75a70)
    at /usr/src/debian/work/build-area/pidgin-2.7.1/./libpurple/protocols/msn/directconn.c:352
        slplink = 0x15dfbd0
        slpcall = 0xef00d0
        queue = <value optimized out>
        __PRETTY_FUNCTION__ = "msn_dc_fallback_to_sb"
#3  0x00007fffe8ced027 in msn_dc_incoming_connection_timeout_cb (
    data=<value optimized out>)
    at /usr/src/debian/work/build-area/pidgin-2.7.1/./libpurple/protocols/msn/directconn.c:840
        dc = 0xe75a70
        __PRETTY_FUNCTION__ = "msn_dc_incoming_connection_timeout_cb"
#4  0x00007ffff5073e9b in g_timeout_dispatch (source=0x16b8730, callback=0, 
    user_data=0x15958d0) at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:3396
No locals.
#5  0x00007ffff50736c2 in g_main_dispatch (context=0x6f2dd0)
    at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:1960
        dispatch = 0x7ffff5073e80 <g_timeout_dispatch>
        user_data = 0xe75a70
        callback = 0x7fffe8cecfb0 <msn_dc_incoming_connection_timeout_cb>
        cb_funcs = 0x7ffff530ff50
        cb_data = 0x15cfa30
        current_source_link = {data = 0x16b8730, next = 0x0}
        source = 0x16b8730
        current = 0xf40670
        i = 0
#6  IA__g_main_context_dispatch (context=0x6f2dd0)
    at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:2513
No locals.
#7  0x00007ffff5077538 in g_main_context_iterate (context=0x6f2dd0, 
    block=<value optimized out>, dispatch=<value optimized out>, 
    self=<value optimized out>) at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:2591
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = 14
        allocated_nfds = -184007936
        fds = <value optimized out>
        __PRETTY_FUNCTION__ = "g_main_context_iterate"
#8  0x00007ffff5077a45 in IA__g_main_loop_run (loop=0x14099c0)
    at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:2799
        self = 0x6ed010
        __PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#9  0x00007ffff644f647 in IA__gtk_main ()
    at /tmp/buildd/gtk+2.0-2.20.1/gtk/gtkmain.c:1219
        tmp_list = 0x70de00
        functions = 0x0
        init = 0x0
        loop = <value optimized out>
#10 0x0000000000485a74 in main (argc=1, argv=0x7fffffffe498)
    at /usr/src/debian/work/build-area/pidgin-2.7.1/./pidgin/gtkmain.c:979
        opt_force_online = 0
        opt_help = <value optimized out>
        opt_login = 0
        opt_nologin = 0
        opt_version = -7304
        opt_si = 1
        opt_config_dir_arg = <value optimized out>
        opt_login_arg = 0x0
        opt_session_arg = 0x0
        accounts = <value optimized out>
        sigset = {__val = {82951, 0 <repeats 15 times>}}
        prev_sig_disp = <value optimized out>
        errmsg = "\000\303\377\377\377\177\000\000\000\000`\201\377\377\377\377\000\000\066\213\275\357\377\377Ф\375\367\377\177\000\000\017\000\000\000\000\000\000\000H!\323\364\377\177\000\000\000\303\377\377\377\177\000\000\000\000\300\201\377\377\377\377\000\000\066\213\275\357\377\377Ф\375\367\377\177\000\000\r\000\000\000\000\000\000\000\061!\323\364\377\177\000\000\000\303\377\377\377\177\000\000\000\000 \202\377\377\377\377\000\000\066\213\275\357\377\377H\215\002\365\377\177\000\000\030\352\374\367\377\177\000\000\062\256\336\367\377\177\000\000\001\000\000\000\377\177\000\000\310\344\374\367\377\177\000\000`\273\377\377\377\177\000\000\000\000\000\000\000\000\000\000\350\213\002\365\377\177\000\000D\255\336\367\377\177\000\000\001\000\000\000\377\177\000\000\000\340\374\367\377\177\000\000\260\301\377\377\377\177\000\000\000\000\000\000\000\000\000\000؋\002\365\377\177\000\000D\255\336\367\377\177\000\000\001\000\000\000\377\177\000\000\320\371\374\367\377\177\000\000\340\301\377\377\377\177\000\000\000\000\000\000\000\000\000\000\270\213\002\365\377\177\000\000D\255\336\367\377\177\000\000\001\000\000\000\377\177\000\000\350\364\374\367\377\177\000\000\020\302\377\377\377\177\000\000\000\000\000\000\000\000\000\000\070\213\002\365\377\177\000\000D\255\336\367\377\177\000\000\001\000\000\000\000\000\000\000\000\360"...
        signal_channel = <value optimized out>
        signal_status = <value optimized out>
        signal_channel_watcher = 1
        error = 0x0
        opt = <value optimized out>
        gui_check = <value optimized out>
        debug_enabled = 0
        migration_failed = <value optimized out>
        active_accounts = <value optimized out>
        long_options = {{name = 0x4d2442 "config", has_arg = 1, flag = 0x0, 
            val = 99}, {name = 0x4bd2d9 "debug", has_arg = 0, flag = 0x0, 
            val = 100}, {name = 0x4cd909 "force-online", has_arg = 0, 
            flag = 0x0, val = 100}, {name = 0x4c07a0 "help", has_arg = 0, 
            flag = 0x0, val = 104}, {name = 0x4cd6d5 "login", has_arg = 2, 
            flag = 0x0, val = 108}, {name = 0x4cd916 "multiple", has_arg = 0, 
            flag = 0x0, val = 109}, {name = 0x4cd91f "nologin", has_arg = 0, 
            flag = 0x0, val = 110}, {name = 0x4d2438 "session", has_arg = 1, 
            flag = 0x0, val = 115}, {name = 0x4c3b2d "version", has_arg = 0, 
            flag = 0x0, val = 118}, {name = 0x4d244b "display", has_arg = 1, 
            flag = 0x0, val = 68}, {name = 0x4cd927 "sync", has_arg = 0, 
            flag = 0x0, val = 83}, {name = 0x0, has_arg = 0, flag = 0x0, 
            val = 0}}
(gdb) thread apply all bt full

Thread 1 (Thread 0x7ffff7fc57e0 (LWP 21390)):
#0  0x00001c000000004e in ?? ()
No symbol table info available.
#1  0x00007fffe8d036ff in msn_slpcall_session_init (slpcall=0xef00d0)
    at /usr/src/debian/work/build-area/pidgin-2.7.1/./libpurple/protocols/msn/slpcall.c:136
No locals.
#2  0x00007fffe8cecf68 in msn_dc_fallback_to_sb (dc=0xe75a70)
    at /usr/src/debian/work/build-area/pidgin-2.7.1/./libpurple/protocols/msn/directconn.c:352
        slplink = 0x15dfbd0
        slpcall = 0xef00d0
        queue = <value optimized out>
        __PRETTY_FUNCTION__ = "msn_dc_fallback_to_sb"
#3  0x00007fffe8ced027 in msn_dc_incoming_connection_timeout_cb (
    data=<value optimized out>)
    at /usr/src/debian/work/build-area/pidgin-2.7.1/./libpurple/protocols/msn/directconn.c:840
        dc = 0xe75a70
        __PRETTY_FUNCTION__ = "msn_dc_incoming_connection_timeout_cb"
#4  0x00007ffff5073e9b in g_timeout_dispatch (source=0x16b8730, callback=0, 
    user_data=0x15958d0) at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:3396
No locals.
#5  0x00007ffff50736c2 in g_main_dispatch (context=0x6f2dd0)
    at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:1960
        dispatch = 0x7ffff5073e80 <g_timeout_dispatch>
        user_data = 0xe75a70
        callback = 0x7fffe8cecfb0 <msn_dc_incoming_connection_timeout_cb>
        cb_funcs = 0x7ffff530ff50
        cb_data = 0x15cfa30
        current_source_link = {data = 0x16b8730, next = 0x0}
        source = 0x16b8730
        current = 0xf40670
        i = 0
#6  IA__g_main_context_dispatch (context=0x6f2dd0)
    at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:2513
No locals.
#7  0x00007ffff5077538 in g_main_context_iterate (context=0x6f2dd0, 
    block=<value optimized out>, dispatch=<value optimized out>, 
    self=<value optimized out>) at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:2591
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = 14
        allocated_nfds = -184007936
        fds = <value optimized out>
        __PRETTY_FUNCTION__ = "g_main_context_iterate"
#8  0x00007ffff5077a45 in IA__g_main_loop_run (loop=0x14099c0)
    at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:2799
        self = 0x6ed010
        __PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#9  0x00007ffff644f647 in IA__gtk_main ()
    at /tmp/buildd/gtk+2.0-2.20.1/gtk/gtkmain.c:1219
        tmp_list = 0x70de00
        functions = 0x0
        init = 0x0
        loop = <value optimized out>
#10 0x0000000000485a74 in main (argc=1, argv=0x7fffffffe498)
    at /usr/src/debian/work/build-area/pidgin-2.7.1/./pidgin/gtkmain.c:979
        opt_force_online = 0
        opt_help = <value optimized out>
        opt_login = 0
        opt_nologin = 0
        opt_version = -7304
        opt_si = 1
        opt_config_dir_arg = <value optimized out>
        opt_login_arg = 0x0
        opt_session_arg = 0x0
        accounts = <value optimized out>
        sigset = {__val = {82951, 0 <repeats 15 times>}}
        prev_sig_disp = <value optimized out>
        errmsg = "\000\303\377\377\377\177\000\000\000\000`\201\377\377\377\377\000\000\066\213\275\357\377\377Ф\375\367\377\177\000\000\017\000\000\000\000\000\000\000H!\323\364\377\177\000\000\000\303\377\377\377\177\000\000\000\000\300\201\377\377\377\377\000\000\066\213\275\357\377\377Ф\375\367\377\177\000\000\r\000\000\000\000\000\000\000\061!\323\364\377\177\000\000\000\303\377\377\377\177\000\000\000\000 \202\377\377\377\377\000\000\066\213\275\357\377\377H\215\002\365\377\177\000\000\030\352\374\367\377\177\000\000\062\256\336\367\377\177\000\000\001\000\000\000\377\177\000\000\310\344\374\367\377\177\000\000`\273\377\377\377\177\000\000\000\000\000\000\000\000\000\000\350\213\002\365\377\177\000\000D\255\336\367\377\177\000\000\001\000\000\000\377\177\000\000\000\340\374\367\377\177\000\000\260\301\377\377\377\177\000\000\000\000\000\000\000\000\000\000؋\002\365\377\177\000\000D\255\336\367\377\177\000\000\001\000\000\000\377\177\000\000\320\371\374\367\377\177\000\000\340\301\377\377\377\177\000\000\000\000\000\000\000\000\000\000\270\213\002\365\377\177\000\000D\255\336\367\377\177\000\000\001\000\000\000\377\177\000\000\350\364\374\367\377\177\000\000\020\302\377\377\377\177\000\000\000\000\000\000\000\000\000\000\070\213\002\365\377\177\000\000D\255\336\367\377\177\000\000\001\000\000\000\000\000\000\000\000\360"...
        signal_channel = <value optimized out>
        signal_status = <value optimized out>
        signal_channel_watcher = 1
        error = 0x0
        opt = <value optimized out>
        gui_check = <value optimized out>
        debug_enabled = 0
        migration_failed = <value optimized out>
        active_accounts = <value optimized out>
        long_options = {{name = 0x4d2442 "config", has_arg = 1, flag = 0x0, 
            val = 99}, {name = 0x4bd2d9 "debug", has_arg = 0, flag = 0x0, 
            val = 100}, {name = 0x4cd909 "force-online", has_arg = 0, 
            flag = 0x0, val = 100}, {name = 0x4c07a0 "help", has_arg = 0, 
            flag = 0x0, val = 104}, {name = 0x4cd6d5 "login", has_arg = 2, 
            flag = 0x0, val = 108}, {name = 0x4cd916 "multiple", has_arg = 0, 
            flag = 0x0, val = 109}, {name = 0x4cd91f "nologin", has_arg = 0, 
            flag = 0x0, val = 110}, {name = 0x4d2438 "session", has_arg = 1, 
            flag = 0x0, val = 115}, {name = 0x4c3b2d "version", has_arg = 0, 
            flag = 0x0, val = 118}, {name = 0x4d244b "display", has_arg = 1, 
            flag = 0x0, val = 68}, {name = 0x4cd927 "sync", has_arg = 0, 
            flag = 0x0, val = 83}, {name = 0x0, has_arg = 0, flag = 0x0, 
            val = 0}}
(gdb) quit
A debugging session is active.

	Inferior 1 [process 21390] will be killed.

Quit anyway? (y or n) 
GNU gdb (GDB) 7.1-debian
Copyright (C) 2010 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 "x86_64-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/bin/pidgin...Reading symbols from /usr/lib/debug/usr/bin/pidgin...done.
done.
(gdb) handle SIGPIPE nostop noprint
Signal        Stop	Print	Pass to program	Description
SIGPIPE       No	No	Yes		Broken pipe
(gdb) run
Starting program: /usr/bin/pidgin 
[Thread debugging using libthread_db enabled]

Program received signal SIGABRT, Aborted.
0x00007ffff49df175 in *__GI_raise (sig=<value optimized out>)
    at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
64	../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
	in ../nptl/sysdeps/unix/sysv/linux/raise.c
(gdb) bt full
#0  0x00007ffff49df175 in *__GI_raise (sig=<value optimized out>)
    at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
        pid = <value optimized out>
        selftid = <value optimized out>
#1  0x00007ffff49e1f80 in *__GI_abort () at abort.c:92
        act = {__sigaction_handler = {sa_handler = 0x7ffff4df4ce4, 
            sa_sigaction = 0x7ffff4df4ce4}, sa_mask = {__val = {
              140737304547851, 23555888, 140737301662948, 0, 140737304417312, 
              0, 23449760, 120, 140737304417469, 206158430248, 
              140737488338528, 140737488338336, 140737488338400, 0, 
              140737099420360, 23555948}}, sa_flags = -186692380, 
          sa_restorer = 0}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007ffff4a1eb40 in malloc_printerr (action=2, 
    str=0x7ffff4ad2b55 "free(): invalid pointer", ptr=0x6bdd) at malloc.c:6272
No locals.
#3  0x00007ffff4d8b95f in purple_network_finish_pmp_map_cb (data=0x1550360)
    at /usr/src/debian/work/build-area/pidgin-2.7.1/./libpurple/network.c:385
No locals.
#4  0x00007ffff5073e9b in g_timeout_dispatch (source=0x1690a40, 
    callback=0x6bdd, user_data=0x6)
    at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:3396
No locals.
#5  0x00007ffff50736c2 in g_main_dispatch (context=0x6f2dd0)
    at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:1960
        dispatch = 0x7ffff5073e80 <g_timeout_dispatch>
        user_data = 0x1550360
        callback = 0x7ffff4d8b8f0 <purple_network_finish_pmp_map_cb>
        cb_funcs = 0x7ffff530ff50
        cb_data = 0x15299f0
        current_source_link = {data = 0x1690a40, next = 0x0}
        source = 0x1690a40
        current = 0xf40870
        i = 1
#6  IA__g_main_context_dispatch (context=0x6f2dd0)
    at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:2513
No locals.
#7  0x00007ffff5077538 in g_main_context_iterate (context=0x6f2dd0, 
    block=<value optimized out>, dispatch=<value optimized out>, 
    self=<value optimized out>) at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:2591
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = 10
        allocated_nfds = -184007936
        fds = <value optimized out>
        __PRETTY_FUNCTION__ = "g_main_context_iterate"
#8  0x00007ffff5077a45 in IA__g_main_loop_run (loop=0x1409b50)
    at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:2799
        self = 0x6ed010
        __PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#9  0x00007ffff644f647 in IA__gtk_main ()
    at /tmp/buildd/gtk+2.0-2.20.1/gtk/gtkmain.c:1219
        tmp_list = 0x70de00
        functions = 0x0
        init = 0x0
        loop = <value optimized out>
#10 0x0000000000485a74 in main (argc=1, argv=0x7fffffffe498)
    at /usr/src/debian/work/build-area/pidgin-2.7.1/./pidgin/gtkmain.c:979
        opt_force_online = 0
        opt_help = <value optimized out>
        opt_login = 0
        opt_nologin = 0
        opt_version = -7304
        opt_si = 1
        opt_config_dir_arg = <value optimized out>
        opt_login_arg = 0x0
        opt_session_arg = 0x0
        accounts = <value optimized out>
        sigset = {__val = {82951, 0 <repeats 15 times>}}
        prev_sig_disp = <value optimized out>
        errmsg = "\000\303\377\377\377\177\000\000\000\000`\201\377\377\377\377\000\000\066\213\275\357\377\377Ф\375\367\377\177\000\000\017\000\000\000\000\000\000\000H!\323\364\377\177\000\000\000\303\377\377\377\177\000\000\000\000\300\201\377\377\377\377\000\000\066\213\275\357\377\377Ф\375\367\377\177\000\000\r\000\000\000\000\000\000\000\061!\323\364\377\177\000\000\000\303\377\377\377\177\000\000\000\000 \202\377\377\377\377\000\000\066\213\275\357\377\377H\215\002\365\377\177\000\000\030\352\374\367\377\177\000\000\062\256\336\367\377\177\000\000\001\000\000\000\377\177\000\000\310\344\374\367\377\177\000\000`\273\377\377\377\177\000\000\000\000\000\000\000\000\000\000\350\213\002\365\377\177\000\000D\255\336\367\377\177\000\000\001\000\000\000\377\177\000\000\000\340\374\367\377\177\000\000\260\301\377\377\377\177\000\000\000\000\000\000\000\000\000\000؋\002\365\377\177\000\000D\255\336\367\377\177\000\000\001\000\000\000\377\177\000\000\320\371\374\367\377\177\000\000\340\301\377\377\377\177\000\000\000\000\000\000\000\000\000\000\270\213\002\365\377\177\000\000D\255\336\367\377\177\000\000\001\000\000\000\377\177\000\000\350\364\374\367\377\177\000\000\020\302\377\377\377\177\000\000\000\000\000\000\000\000\000\000\070\213\002\365\377\177\000\000D\255\336\367\377\177\000\000\001\000\000\000\000\000\000\000\000\360"...
        signal_channel = <value optimized out>
        signal_status = <value optimized out>
        signal_channel_watcher = 1
        error = 0x0
        opt = <value optimized out>
        gui_check = <value optimized out>
        debug_enabled = 0
        migration_failed = <value optimized out>
        active_accounts = <value optimized out>
        long_options = {{name = 0x4d2442 "config", has_arg = 1, flag = 0x0, 
            val = 99}, {name = 0x4bd2d9 "debug", has_arg = 0, flag = 0x0, 
            val = 100}, {name = 0x4cd909 "force-online", has_arg = 0, 
            flag = 0x0, val = 100}, {name = 0x4c07a0 "help", has_arg = 0, 
            flag = 0x0, val = 104}, {name = 0x4cd6d5 "login", has_arg = 2, 
            flag = 0x0, val = 108}, {name = 0x4cd916 "multiple", has_arg = 0, 
            flag = 0x0, val = 109}, {name = 0x4cd91f "nologin", has_arg = 0, 
            flag = 0x0, val = 110}, {name = 0x4d2438 "session", has_arg = 1, 
            flag = 0x0, val = 115}, {name = 0x4c3b2d "version", has_arg = 0, 
            flag = 0x0, val = 118}, {name = 0x4d244b "display", has_arg = 1, 
            flag = 0x0, val = 68}, {name = 0x4cd927 "sync", has_arg = 0, 
            flag = 0x0, val = 83}, {name = 0x0, has_arg = 0, flag = 0x0, 
            val = 0}}
(gdb) thread apply all bt full

Thread 1 (Thread 0x7ffff7fc57e0 (LWP 27613)):
#0  0x00007ffff49df175 in *__GI_raise (sig=<value optimized out>)
    at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
        pid = <value optimized out>
        selftid = <value optimized out>
#1  0x00007ffff49e1f80 in *__GI_abort () at abort.c:92
        act = {__sigaction_handler = {sa_handler = 0x7ffff4df4ce4, 
            sa_sigaction = 0x7ffff4df4ce4}, sa_mask = {__val = {
              140737304547851, 23555888, 140737301662948, 0, 140737304417312, 
              0, 23449760, 120, 140737304417469, 206158430248, 
              140737488338528, 140737488338336, 140737488338400, 0, 
              140737099420360, 23555948}}, sa_flags = -186692380, 
          sa_restorer = 0}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007ffff4a1eb40 in malloc_printerr (action=2, 
    str=0x7ffff4ad2b55 "free(): invalid pointer", ptr=0x6bdd) at malloc.c:6272
No locals.
#3  0x00007ffff4d8b95f in purple_network_finish_pmp_map_cb (data=0x1550360)
    at /usr/src/debian/work/build-area/pidgin-2.7.1/./libpurple/network.c:385
No locals.
#4  0x00007ffff5073e9b in g_timeout_dispatch (source=0x1690a40, 
    callback=0x6bdd, user_data=0x6)
    at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:3396
No locals.
#5  0x00007ffff50736c2 in g_main_dispatch (context=0x6f2dd0)
    at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:1960
        dispatch = 0x7ffff5073e80 <g_timeout_dispatch>
        user_data = 0x1550360
        callback = 0x7ffff4d8b8f0 <purple_network_finish_pmp_map_cb>
        cb_funcs = 0x7ffff530ff50
        cb_data = 0x15299f0
        current_source_link = {data = 0x1690a40, next = 0x0}
        source = 0x1690a40
        current = 0xf40870
        i = 1
#6  IA__g_main_context_dispatch (context=0x6f2dd0)
    at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:2513
No locals.
#7  0x00007ffff5077538 in g_main_context_iterate (context=0x6f2dd0, 
    block=<value optimized out>, dispatch=<value optimized out>, 
    self=<value optimized out>) at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:2591
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = 10
        allocated_nfds = -184007936
        fds = <value optimized out>
        __PRETTY_FUNCTION__ = "g_main_context_iterate"
#8  0x00007ffff5077a45 in IA__g_main_loop_run (loop=0x1409b50)
    at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:2799
        self = 0x6ed010
        __PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#9  0x00007ffff644f647 in IA__gtk_main ()
    at /tmp/buildd/gtk+2.0-2.20.1/gtk/gtkmain.c:1219
        tmp_list = 0x70de00
        functions = 0x0
        init = 0x0
        loop = <value optimized out>
#10 0x0000000000485a74 in main (argc=1, argv=0x7fffffffe498)
    at /usr/src/debian/work/build-area/pidgin-2.7.1/./pidgin/gtkmain.c:979
        opt_force_online = 0
        opt_help = <value optimized out>
        opt_login = 0
        opt_nologin = 0
        opt_version = -7304
        opt_si = 1
        opt_config_dir_arg = <value optimized out>
        opt_login_arg = 0x0
        opt_session_arg = 0x0
        accounts = <value optimized out>
        sigset = {__val = {82951, 0 <repeats 15 times>}}
        prev_sig_disp = <value optimized out>
        errmsg = "\000\303\377\377\377\177\000\000\000\000`\201\377\377\377\377\000\000\066\213\275\357\377\377Ф\375\367\377\177\000\000\017\000\000\000\000\000\000\000H!\323\364\377\177\000\000\000\303\377\377\377\177\000\000\000\000\300\201\377\377\377\377\000\000\066\213\275\357\377\377Ф\375\367\377\177\000\000\r\000\000\000\000\000\000\000\061!\323\364\377\177\000\000\000\303\377\377\377\177\000\000\000\000 \202\377\377\377\377\000\000\066\213\275\357\377\377H\215\002\365\377\177\000\000\030\352\374\367\377\177\000\000\062\256\336\367\377\177\000\000\001\000\000\000\377\177\000\000\310\344\374\367\377\177\000\000`\273\377\377\377\177\000\000\000\000\000\000\000\000\000\000\350\213\002\365\377\177\000\000D\255\336\367\377\177\000\000\001\000\000\000\377\177\000\000\000\340\374\367\377\177\000\000\260\301\377\377\377\177\000\000\000\000\000\000\000\000\000\000؋\002\365\377\177\000\000D\255\336\367\377\177\000\000\001\000\000\000\377\177\000\000\320\371\374\367\377\177\000\000\340\301\377\377\377\177\000\000\000\000\000\000\000\000\000\000\270\213\002\365\377\177\000\000D\255\336\367\377\177\000\000\001\000\000\000\377\177\000\000\350\364\374\367\377\177\000\000\020\302\377\377\377\177\000\000\000\000\000\000\000\000\000\000\070\213\002\365\377\177\000\000D\255\336\367\377\177\000\000\001\000\000\000\000\000\000\000\000\360"...
        signal_channel = <value optimized out>
        signal_status = <value optimized out>
        signal_channel_watcher = 1
        error = 0x0
        opt = <value optimized out>
        gui_check = <value optimized out>
        debug_enabled = 0
        migration_failed = <value optimized out>
        active_accounts = <value optimized out>
        long_options = {{name = 0x4d2442 "config", has_arg = 1, flag = 0x0, 
            val = 99}, {name = 0x4bd2d9 "debug", has_arg = 0, flag = 0x0, 
            val = 100}, {name = 0x4cd909 "force-online", has_arg = 0, 
            flag = 0x0, val = 100}, {name = 0x4c07a0 "help", has_arg = 0, 
            flag = 0x0, val = 104}, {name = 0x4cd6d5 "login", has_arg = 2, 
            flag = 0x0, val = 108}, {name = 0x4cd916 "multiple", has_arg = 0, 
            flag = 0x0, val = 109}, {name = 0x4cd91f "nologin", has_arg = 0, 
            flag = 0x0, val = 110}, {name = 0x4d2438 "session", has_arg = 1, 
            flag = 0x0, val = 115}, {name = 0x4c3b2d "version", has_arg = 0, 
            flag = 0x0, val = 118}, {name = 0x4d244b "display", has_arg = 1, 
            flag = 0x0, val = 68}, {name = 0x4cd927 "sync", has_arg = 0, 
            flag = 0x0, val = 83}, {name = 0x0, has_arg = 0, flag = 0x0, 
            val = 0}}
(gdb) quit
A debugging session is active.

	Inferior 1 [process 27613] will be killed.

Quit anyway? (y or n) y

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