[Freeswitch-dev] Skypopen segfault

Anton VG anton.vazir at gmail.com
Sat May 21 11:12:10 MSD 2011


Giovanny, I've got several segfaults of FS,
seems they belongs to SKYPOPEN


Core was generated by `./freeswitch -core -nc'.
Program terminated with signal 11, Segmentation fault.
#0  0x00007f53e7234028 in switch_core_session_get_channel
(session=0x0) at src/switch_core_session.c:1082
1082            switch_assert(session->channel);
(gdb) bt full
#0  0x00007f53e7234028 in switch_core_session_get_channel
(session=0x0) at src/switch_core_session.c:1082
        __PRETTY_FUNCTION__ = "switch_core_session_get_channel"
#1  0x00007f53ce23dd0a in dtmf_received (tech_pvt=0x7f53ce470af0,
value=0x7f53cd8c6560 "2") at mod_skypopen.c:2138
        session = 0x0
        channel = 0x0
        __func__ = "dtmf_received"
#2  0x00007f53ce24a1dd in skypopen_signaling_read
(tech_pvt=0x7f53ce470af0) at skypopen_protocol.c:537
        read_from_pipe = "CALL 41977 DTMF 2", '\000' <repeats 4078 times>
        message = "CALL\000\064\061\071\067\067\000DTMF\000\062",
'\000' <repeats 4078 times>
        message_2 = "CALL 41977 DTMF 2", '\000' <repeats 4078 times>
        buf = 0x0
        obj = "CALL", '\000' <repeats 507 times>
        id = "41977", '\000' <repeats 506 times>
        prop = "DTMF", '\000' <repeats 507 times>
        value = "2", '\000' <repeats 510 times>
        where = 0x0
        stringp = 0x7f53cd8c6d68
        a = 18
        howmany = 18
        i = 17
        __func__ = "skypopen_signaling_read"
#3  0x00007f53ce236c65 in skypopen_signaling_thread_func
(thread=0x7f53d80a6378, obj=0x7f53ce470af0) at mod_skypopen.c:1399
        tech_pvt = 0x7f53ce470af0
        res = 0
        forever = 1
        event = 0x0
        __func__ = "skypopen_signaling_thread_func"
#4  0x00007f53e72e1317 in dummy_worker (opaque=0x7f53d80a6378) at
threadproc/unix/thread.c:138
        thread = 0x7f53d80a6378
#5  0x00007f53e67628ba in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#6  0x00007f53e5c8e02d in clone () from /lib/libc.so.6
No symbol table info available.
#7  0x0000000000000000 in ?? ()
No symbol table info available.
(gdb)



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