[OpenSIPS-Users] Crash in db_mysql

[Muhammad Shahzad]

Please specify opensips version / revision.

Thank you.


On Thu, Feb 14, 2013 at 8:13 AM, Brett Nemeroff <brett at nemeroff.com> wrote:

> Hey all,
> I'm running into a crash. Same thing hits over and over. Not sure what's
> causing it.. Here's a bt:
>
> Program terminated with signal 11, Segmentation fault.
> #0  0x00007f33ce3339b9 in db_mysql_val2bind (v=0x7f330fa18cc0,
> binds=0x7f33ce88cf00, i=33) at val.c:297
> 297 *(binds[i].is_null) = 0;
> Missing separate debuginfos, use: debuginfo-install
> glibc-2.12-1.80.el6_3.7.x86_64 hiredis-0.10.1-3.el6.x86_64
> json-c-0.10-2.el6.x86_64 keyutils-libs-1.4-4.el6.x86_64
> krb5-libs-1.9-33.el6_3.3.x86_64 libcom_err-1.41.12-12.el6.x86_64
> libmemcached-0.31-1.1.el6.x86_64 libselinux-2.0.94-5.3.el6.x86_64
> mysql-libs-5.1.67-1.el6_3.x86_64 nss-softokn-freebl-3.12.9-11.el6.x86_64
> openssl-1.0.0-25.el6_3.1.x86_64 zlib-1.2.3-27.el6.x86_64
> (gdb) bt full
> #0  0x00007f33ce3339b9 in db_mysql_val2bind (v=0x7f330fa18cc0,
> binds=0x7f33ce88cf00, i=33) at val.c:297
>         t = <value optimized out>
>         mt = <value optimized out>
>         __FUNCTION__ = "db_mysql_val2bind"
> #1  0x00007f33ce32d34c in db_mysql_do_prepared_query (conn=0x7f33ce88cd68,
> v=<value optimized out>, n=36, uv=<value optimized out>, un=0,
> query=0x7f33ce5477b0) at dbase.c:584
>         i = 33
>         j = <value optimized out>
>         code = <value optimized out>
>         cols = <value optimized out>
>         pq_ptr = 0x7f33ce88cec0
>         ctx = 0x7f33ce88e310
>         mysql_bind = 0x7f33ce88cf00
>         start = {tv_sec = 139860479483003, tv_usec = 5334081}
>         buffered_rows = 0x0
> #2  0x00007f33ce32fcae in db_mysql_insert (_h=0x7f33ce88cd68,
> _k=0x7f330d73197b, _v=0x7f330fa188a0, _n=36) at dbase.c:1028
>         ret = <value optimized out>
> #3  0x0000000000517729 in flush_query_list () at db/db_insertq.c:133
>         it = 0x7f330d7318a0
>         my_ps = 0x7f33ce88cec0
>         i = <value optimized out>
>         __FUNCTION__ = "flush_query_list"
> #4  0x000000000051799c in handle_ql_shutdown () at db/db_insertq.c:170
> No locals.
> #5  0x000000000042c2c1 in cleanup (show_status=1) at main.c:347
>         __FUNCTION__ = "cleanup"
>
>
> and in case you need it:
> (gdb) print *binds
> $1 = {length = 0x7f33ce88dd70, is_null = 0x7f33ce88dd78 "", buffer =
> 0x7f330fa18d20, error = 0x0, row_ptr = 0x0, store_param_func = 0,
> fetch_result = 0, skip_result = 0, buffer_length = 0, offset = 0,
>   length_value = 0, param_number = 0, pack_length = 0, buffer_type =
> MYSQL_TYPE_STRING, error_value = 0 '\000', is_unsigned = 0 '\000',
> long_data_used = 0 '\000', is_null_value = 0 '\000',
>   extension = 0x0}
>
> (gdb) print binds[33]
> $2 = {length = 0x6, is_null = 0x0, buffer = 0x18, error = 0x0, row_ptr =
> 0x16 <Address 0x16 out of bounds>, store_param_func = 0, fetch_result =
> 0x25, skip_result = 0, buffer_length = 3, offset = 0,
>   length_value = 2, param_number = 0, pack_length = 0, buffer_type = 40,
> error_value = 0 '\000', is_unsigned = 0 '\000', long_data_used = 0 '\000',
> is_null_value = 0 '\000', extension = 0x0}
> (gdb)
>
>
> Please let me know if you need any further testing. Thanks!!!
> -Brett
>
>
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>


-- 
Muhammad Shahzad
-----------------------------------
CISCO Rich Media Communication Specialist (CRMCS)
CISCO Certified Network Associate (CCNA)
Cell: +49 176 99 83 10 85
MSN: shari_786pk at hotmail.com
Email: shaheryarkh at googlemail.com
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