1. Core was generated by `freeswitch -nc -core'.
2. Program terminated with signal 11, Segmentation fault.
3. #0  0x00007fe9d3a8e44a in my_stat () from /usr/lib64/libmyodbc5w.so
4. Missing separate debuginfos, use: debuginfo-install mysql-connector-odbc-5.2.7-1.el7.x86_64
5. (gdb) bt full
6. #0  0x00007fe9d3a8e44a in my_stat () from /usr/lib64/libmyodbc5w.so
7. No symbol table info available.
8. #1  0x00007fe9d3a8be93 in my_read_charset_file () from /usr/lib64/libmyodbc5w.so
9. No symbol table info available.
10. #2  0x00007fe9d3a8c6f7 in init_available_charsets () from /usr/lib64/libmyodbc5w.so
11. No symbol table info available.
12. #3  0x00007fe9d8541bb0 in pthread_once () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_once.S:103
13. No locals.
14. #4  0x00007fe9d3a8c5bc in get_charset () from /usr/lib64/libmyodbc5w.so
15. No symbol table info available.
16. #5  0x00007fe9d3a65925 in get_display_size () from /usr/lib64/libmyodbc5w.so
17. No symbol table info available.
18. #6  0x00007fe9d3a65e4d in fix_result_types () from /usr/lib64/libmyodbc5w.so
19. No symbol table info available.
20. #7  0x00007fe9d3a56a8e in do_query () from /usr/lib64/libmyodbc5w.so
21. No symbol table info available.
22. #8  0x00007fe9d3a587e0 in my_SQLExecute () from /usr/lib64/libmyodbc5w.so
23. No symbol table info available.
24. #9  0x00007fe9dad1b4a9 in SQLExecute (statement_handle=0x7fe9ac085e70) at SQLExecute.c:290
25.         statement = 0x7fe9ac085e70
26.         ret = <optimized out>
27.         s1 = "\340\330\313\322\351\177\000\000\212˹\327\351\177\000\000\240\371\266\000\000\000\000\000\240\371\266\000\000\000\000\000\370\331\313\322\351\177\000\000'\240\324\332\351\177\000\000\240\371\266\000\000\000\000\000\370\331\313\322\351\177\000\000`\021\367\332\351\177\000\000\244\312\320\332\351\177\000\000\220!\001\254\351\177\000\000]\031\247\323\351\177\000\000(?\271\000\000\000\000\000(?\271\000\000\000\000\000@\331\313\322\351\177\000\000\217I\247\323\351\177\000\000\324\000\000\000\000\000\000\000\b˹\000\000\000\000\000@\331\313\322\351\177\000\000\361-\246\323\351\177\000\000\200\301\a\254\351\177\000\000\200\301\a\254\351\177\000\000`\331\313\322\351\177\000\000A.\246\323\351\177\000\000\200\301\a\254\351\177\000\000\200\301"...
28. #10 0x00007fe9da52afbd in db_is_up (handle=handle@entry=0xb6f070) at src/switch_odbc.c:244
29.         ret = 0
30.         stmt = 0x7fe9ac085e70
31.         m = 0
32.         result = <optimized out>
33.         event = 0x7fe9dad4a027 <function_return_ex+39>
34.         recon = <optimized out>
35.         err_str = 0x0
36.         sql = "select 1", '\000' <repeats 246 times>
37.         max_tries = 120
38.         code = <optimized out>
39.         rc = <optimized out>
40.         nresultcols = 0
41.         __func__ = "db_is_up"
42. ---Type <return> to continue, or q <return> to quit---
43. #11 0x00007fe9da52b12c in switch_odbc_handle_exec (handle=0xb6f070,
44.     sql=sql@entry=0x7fe9b84a73d0 "update channels set application='log',application_data='INFO [ 2017-04-11 08:48 ## [INFO] ## [TERMINATION_SCHEDULE_HANGUP] 1800 ]',presence_id='',presence_data='' where uuid='0668eb90-9742-4d51-862f-3"..., rstmt=rstmt@entry=0x0,
45.     err=err@entry=0x7fe9d2cbdbd8) at src/switch_odbc.c:460
46.         stmt = 0x0
47.         result = <optimized out>
48.         err_str = 0x0
49.         err2 = 0x0
50.         m = 0
51.         __func__ = "switch_odbc_handle_exec"
52. #12 0x00007fe9da46980e in switch_cache_db_execute_sql_real (dbh=dbh@entry=0xb9ec20,
53.     sql=0x7fe9b84a73d0 "update channels set application='log',application_data='INFO [ 2017-04-11 08:48 ## [INFO] ## [TERMINATION_SCHEDULE_HANGUP] 1800 ]',presence_id='',presence_data='' where uuid='0668eb90-9742-4d51-862f-3"..., err=err@entry=0x0) at src/switch_core_sqldb.c:564
54.         status = SWITCH_STATUS_FALSE
55.         errmsg = 0x0
56.         tmp = 0x0
57.         type = 0x7fe9da73ef57 "ODBC"
58.         io_mutex = 0x0
59.         __func__ = "switch_cache_db_execute_sql_real"
60.         __PRETTY_FUNCTION__ = "switch_cache_db_execute_sql_real"
61. #13 0x00007fe9da46ae89 in switch_cache_db_execute_sql_chunked (chunk_size=32768, err=0x0,
62.     sql=0x7fe9b84a73d0 "update channels set application='log',application_data='INFO [ 2017-04-11 08:48 ## [INFO] ## [TERMINATION_SCHEDULE_HANGUP] 1800 ]',presence_id='',presence_data='' where uuid='0668eb90-9742-4d51-862f-3"..., dbh=0xb9ec20) at src/switch_core_sqldb.c:620
63.         status = SWITCH_STATUS_FALSE
64.         s = <optimized out>
65.         e = <optimized out>
66.         chunk_count = <optimized out>
67.         len = <optimized out>
68.         p = <optimized out>
69. #14 switch_cache_db_execute_sql (dbh=0xb9ec20, sql=<optimized out>, err=err@entry=0x0) at src/switch_core_sqldb.c:676
70.         status = SWITCH_STATUS_FALSE
71.         io_mutex = 0x0
72. #15 0x00007fe9da46b6b4 in do_trans (qm=0xba0c30) at src/switch_core_sqldb.c:1978
73.         errmsg = 0x0
74.         pop = 0x7fe9b84a73d0
75.         status = <optimized out>
76.         io_mutex = 0x0
77.         i = 1
78.         ttl = 830
79. #16 switch_user_sql_thread (thread=<optimized out>, obj=0xba0c30) at src/switch_core_sqldb.c:2104
80.         i = <optimized out>
81. ---Type <return> to continue, or q <return> to quit---
82.         lc = <optimized out>
83.         written = <optimized out>
84.         iterations = 0
85.         qm = 0xba0c30
86.         i = <optimized out>
87.         __func__ = "switch_user_sql_thread"
88. #17 0x00007fe9da728b60 in dummy_worker (opaque=0x7fe9d2d826c0) at threadproc/unix/thread.c:151
89.         thread = 0x7fe9d2d826c0
90. #18 0x00007fe9d853cdc5 in start_thread (arg=0x7fe9d2cbe700) at pthread_create.c:308
91.         __res = <optimized out>
92.         pd = 0x7fe9d2cbe700
93.         now = <optimized out>
94.         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140642240685824, 7952810322133132575, 0, 140642240686528, 140642240685824, 12192816,
95.                 -7958516616817400545, -7958495519396584161}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0,
96.               cleanup = 0x0, canceltype = 0}}}
97.         not_first_call = <optimized out>
98.         pagesize_m1 = <optimized out>
99.         sp = <optimized out>
100.         freesize = <optimized out>
101. #19 0x00007fe9d7c1373d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
102.