pidgin crashed with SIGSEGV in msn_p2p_info_get_session_id()

[caravena]

Open bug in launchpad.net: https://bugs.launchpad.net/bugs/800250

"Open pidgin and ~20 minutes of session crash."

#0  msn_p2p_info_get_session_id (info=0x31) at /build/buildd/pidgin-2.8.0/./libpurple/protocols/msn/p2p.c:520
        session_id = 0
#1  0x00007f7ec6e2da79 in msn_slplink_message_find (slplink=0x2bdc600, part=0x2bc27c0) at /build/buildd/pidgin-2.8.0/./libpurple/protocols/msn/slplink.c:433
        slpmsg = 0x2707a00
        e = 0x2817c00
#2  msn_slplink_process_msg (slplink=0x2bdc600, part=0x2bc27c0) at /build/buildd/pidgin-2.8.0/./libpurple/protocols/msn/slplink.c:582
        session_id = 837762544
        id = 683903965
        slpmsg = <value optimized out>
        info = 0x154a760
#3  0x00007f7ec6e0e87b in msn_cmdproc_process_msg (cmdproc=0x1aedd00, msg=0x1b2e010) at /build/buildd/pidgin-2.8.0/./libpurple/protocols/msn/cmdproc.c:265
        cb = <value optimized out>
        message_id = 0x0
#4  0x00007f7ec6e30baf in msg_cmd_post (cmdproc=0x1aedd00, cmd=0x2890fa0, payload=0x19eb9d7 "MIME-Version: 1.0\r\nContent-Type: application/x-msnmsgrp2p\r\nP2P-Dest: cristian@romanescu.cl\r\n\r\n\360=\357\061\335\213\303(\262\004", len=1348) at /build/buildd/pidgin-2.8.0/./libpurple/protocols/msn/switchboard.c:693
        msg = 0x1b2e010
#5  0x00007f7ec6e29ce6 in msn_servconn_process_data (servconn=0x1c65670) at /build/buildd/pidgin-2.8.0/./libpurple/protocols/msn/servconn.c:489
        cur = 0x19eb9d7 "MIME-Version: 1.0\r\nContent-Type: application/x-msnmsgrp2p\r\nP2P-Dest: cristian@romanescu.cl\r\n\r\n\360=\357\061\335\213\303(\262\004"
        end = 0x19ebf1b "ACK 6\r\n"
        old_rx_buf = 0x19eb9a0 "MSG coyanadel@gmail.com Sub%20Comandante%20Poper 1348"
        cur_len = <value optimized out>
#6  0x00007f7ec6e29e86 in read_cb (data=0x1c65670, source=<value optimized out>, cond=<value optimized out>) at /build/buildd/pidgin-2.8.0/./libpurple/protocols/msn/servconn.c:445
        servconn = 0x1c65670
        buf = "MSG coyanadel@gmail.com Sub%20Comandante%20Poper 1348\r\nMIME-Version: 1.0\r\nContent-Type: application/x-msnmsgrp2p\r\nP2P-Dest: cristian@romanescu.cl\r\n\r\n\360=\357\061\335\213\303(\262\004\000\000\000\000\000\000\063\020\000\000\000\000\000\000\262\004\000\000 \000\000\001\201\372\213|", '\000' <repetidos 12 veces>, "l7\"\272\060\212\026\316G\025\021R\b\357V\235\b\311\366\252\362\061?"...
        len = 1410
#7  0x000000000046a36e in pidgin_io_invoke (source=<value optimized out>, condition=<value optimized out>, data=0x2a23100) at /build/buildd/pidgin-2.8.0/./pidgin/gtkeventloop.c:73
        closure = 0x2a23100
        purple_cond = PURPLE_INPUT_READ
#8  0x00007f7ed337a85d in g_main_dispatch (context=0x1514d80) at /build/buildd/glib2.0-2.29.8/./glib/gmain.c:2477
        dispatch = 0x7f7ed33bca50 <g_io_unix_dispatch>
        was_in_call = 0
        user_data = 0x2a23100
        callback = 0x46a330 <pidgin_io_invoke>
        cb_funcs = 0x7f7ed3623650
        cb_data = 0x1977cc0
        current_source_link = {data = 0x2a1edc0, next = 0x0}
        need_destroy = <value optimized out>
        source = 0x2a1edc0
        current = 0x1af6960
        i = <value optimized out>
#9  g_main_context_dispatch (context=0x1514d80) at /build/buildd/glib2.0-2.29.8/./glib/gmain.c:3050
No locales.
#10 0x00007f7ed337b058 in g_main_context_iterate (context=0x1514d80, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.29.8/./glib/gmain.c:3128
        max_priority = 2147483647
        timeout = 1250
        some_ready = 1
        nfds = 13
        allocated_nfds = <value optimized out>
        fds = <value optimized out>
#11 0x00007f7ed337b592 in g_main_loop_run (loop=0x271ded0) at /build/buildd/glib2.0-2.29.8/./glib/gmain.c:3336
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#12 0x00007f7ed4a6ddd7 in IA__gtk_main () at /build/buildd/gtk+2.0-2.24.5/gtk/gtkmain.c:1259
        tmp_list = <value optimized out>
        functions = 0x0
        init = <value optimized out>
        loop = 0x271ded0
#13 0x00000000004313c0 in main (argc=1, argv=0x7fffed9d1ee8) at /build/buildd/pidgin-2.8.0/./pidgin/gtkmain.c:931
        opt_force_online = 0
        opt_help = <value optimized out>
        opt_login = 0
        opt_nologin = 0
        opt_version = <value optimized out>
        opt_si = 1
        opt_config_dir_arg = <value optimized out>
        opt_login_arg = <value optimized out>
        opt_session_arg = <value optimized out>
        search_path = <value optimized out>
        accounts = <value optimized out>
        sig_indx = 1
        sigset = {__val = {81926, 0 <repeats 15 times>}}
        prev_sig_disp = <value optimized out>
        errmsg = "\000\060a\326~\177\000\000\340\344a\326~\177\000\000\000\340a\326~\177\000\000\000\000\000\000\000\000\000\000\003\000\000\000\000\000\000\000\225[b\323~\177\000\000\260\376\234\355\377\177\000\000\000\000\000\373\071\333\377\377\000\000v\255\206\254\375\376\\Q\275[c?g\220\225\034\004rab\003w;\026Z\300\331qX\034\062Qpٺ\343\222|P\034\235\355\377\177\000\000\320\034\235\355\377\177\000\000\360\tb\326~\177\000\000\003\000\000\000\000\000\000\000j\020\203\323~\177\000\000\320\377\234\355\377\177\000\000b6C\326~\177\000\000\000\000\000\000\000\000\000\000\326VC\326~\177\000\000\270\220d\326~\177\000\000\200\034\235\355\377\177\000\000\220\034\235\355\377\177\000\000\237\034\235\355\377\177\000\000\060\066C\326~\177\000\000h\217\202\323~\177\000\000\270Ka\326~\177\000\000\017>C\326~\177\000\000\260id\326~\177\000\000\340\344a\326~\177\000\000\370\364a\326~\177\000\000\000\340a\326~\177\000\000\000\000\000\000\000\000\000\000j"...
        signal_channel = <value optimized out>
        signal_status = <value optimized out>
        signal_channel_watcher = 1
        segfault_message_tmp = <value optimized out>
        error = 0x0
        opt = <value optimized out>
        gui_check = <value optimized out>
        debug_enabled = -308478616
        migration_failed = <value optimized out>
        active_accounts = <value optimized out>
        st = {st_dev = 140182739301672, st_ino = 140182739510472, st_nlink = 140182739511728, st_mode = 3596696080, st_uid = 32638, st_gid = 3596689408, __pad0 = 32638, st_rdev = 140182739369984, st_size = 140182739356144, st_blksize = 140182739348048, st_blocks = 140182739341312, st_atim = {tv_sec = 140182739350776, tv_nsec = 140182739297528}, st_mtim = {tv_sec = 140182739360248, tv_nsec = 140182739298784}, st_ctim = {tv_sec = 140182739345408, tv_nsec = 0}, __unused = {140182686051736, 140737179876800, -40432943759360}}
        long_options = {{name = 0x4ced7c "config", has_arg = 1, flag = 0x0, val = 99}, {name = 0x4b968e "debug", has_arg = 0, flag = 0x0, val = 100}, {name = 0x4ca0e1 "force-online", has_arg = 0, flag = 0x0, val = 102}, {name = 0x4bcd22 "help", has_arg = 0, flag = 0x0, val = 104}, {name = 0x4c9ead "login", has_arg = 2, flag = 0x0, val = 108}, {name = 0x4ca0ee "multiple", has_arg = 0, flag = 0x0, val = 109}, {name = 0x4ca0f7 "nologin", has_arg = 0, flag = 0x0, val = 110}, {name = 0x4ced72 "session", has_arg = 1, flag = 0x0, val = 115}, {name = 0x4c09c0 "version", has_arg = 0, flag = 0x0, val = 118}, {name = 0x4ced85 "display", has_arg = 1, flag = 0x0, val = 68}, {name = 0x4ca0ff "sync", has_arg = 0, flag = 0x0, val = 83}, {name = 0x0, has_arg = 0, flag = 0x0, val = 0}}

[QuLogic]

Closed as duplicate of #14307.