Hi Daniel,
See pastebin url below for the backtrace. https://pastebin.com/tTUUk4YH
Hopefully I did it the right way. Please let me know if you need anything else. FYI, Kamailio is running inside of a docker container.
version: kamailio 5.2.1 (x86_64/linux) flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144 MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: unknown compiled with gcc 6.3.0
I can easily replicate this, but to be sure I've saved the core file locally on my machine.
Regards,
Grant
On Thu, May 2, 2019 at 10:05 AM Daniel-Constantin Mierla miconda@gmail.com wrote:
Hello,
can you get a core file for this case?
Set `ulimit -c unlimited` before starting Kamailio as root and run again.
Once you have the core file, get the backtrace with gdb.
Cheers, Daniel
On 01.05.19 20:26, Grant Bagdasarian wrote:
Hello,
I was trying out the auth_ephemeral module inside the xhttp event_route in Python KEMI, and discovered a possible bug.
The following will result in the stack smash error. Whenever I leave out the unixtimestamp the module will complain about not being able to convert to an int, which make sense, but doesn't lead to a stack smash error and a complete crash of Kamailio.
KSR.auth_ephemeral.autheph_authenticate("1576734089:grant", "1234").
According to the documentation this module can only be used in REQUEST_ROUTE, but I found a presentation online which also used this module and that particular function in event_route, which is what I need for WebSocket authentication.
Hope this helps. Please let me know if you need more information.
Regards,
Grant
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-- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio World Conference - May 6-8, 2019 -- www.kamailioworld.com