[SR-Users] kamailio 4.4 segmentation fault when dp_translate match dialplan with ftmatch operator and empty match expression

[Julia Boudniatsky]

Hello Daniel,

Thank you for reply.


Program terminated with signal 11, Segmentation fault.
#0  0x00000036074afb73 in internal_fnmatch () from /lib64/libc.so.6
Missing separate debuginfos, use: debuginfo-install
MySQL-shared-5.5.27-1.el6.x86_64 glibc-2.12-1.47.el6.x86_64
libgcc-4.4.6-3.el6.x86_64 libuuid-2.17.2-12.4.el6.x86_64
pcre-7.8-3.1.el6.x86_64
(gdb) frame 0
#0  0x00000036074afb73 in internal_fnmatch () from /lib64/libc.so.6
(gdb) list
1834            int proto;
1835            char *options;
1836            int ret;
1837            unsigned int seed;
1838            int rfd;
1839            int debug_save, debug_flag;
1840            int dont_fork_cnt;
1841            struct name_lst* n_lst;
1842            char *p;
1843            struct stat st = {0};

Best regards.

Julia





On Mon, Dec 19, 2016 at 8:38 PM, Daniel-Constantin Mierla <miconda at gmail.com
> wrote:

> Hello,
>
> can you give the output in gdb for:
>
> frame 0
> list
>
> The head of 4.4 branch got some extra commits to the module and those
> commands help to identify the right lines of code.
>
> Cheers,
> Daniel
>
> On 19/12/2016 13:47, Julia Boudniatsky wrote:
>
> version: kamailio 4.4.4  id:852c47
>
> ENTRY: {
>                         PRIO: 16765956
>                         MATCHOP: 2
>                         *MATCHEXP: *
>                         MATCHLEN: 0
>                         SUBSTEXP:
>                         REPLEXP:
>                         ATTRS: 1
>                 }
>
> Please see generated core file in extension.
>
> Thank you,
> Julia.
>
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users at lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
>
> --
> Daniel-Constantin Mierlawww.twitter.com/miconda -- www.linkedin.com/in/miconda
> Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com
>
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> sr-users at lists.sip-router.org
> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.sip-router.org/pipermail/sr-users/attachments/20161219/fa53d911/attachment.html>