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
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
-- 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
Hello,
can you try with latest git branch 5.2? I pushed a commit that eventually fixes it.
Cheers, Daniel
On 02.05.19 23:54, Grant Bagdasarian wrote:
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
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
-- 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
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
Hi Daniel,
I used the latest Docker image for Kamailio 5.2.2 and then changed the apt kamailio.list file to contain the nightly build and updated/upgraded kamailio. Hope this is enough to target the latest git 5.2 version. If not, please let me know.
deb http://deb.kamailio.org/kamailio52-nightly stretch main deb-src http://deb.kamailio.org/kamailio52-nightly stretch main
It still ends in a stacksmash error.
Regards,
Grant
On Fri, May 3, 2019 at 11:56 AM Daniel-Constantin Mierla miconda@gmail.com wrote:
Hello,
can you try with latest git branch 5.2? I pushed a commit that eventually fixes it.
Cheers, Daniel
On 02.05.19 23:54, Grant Bagdasarian wrote:
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
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
-- 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
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
-- 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
Hi Daniel,
FYI, the following also ends up in the stack smash error: _.x.modf("autheph_authenticate", "1576734089:grant", "1234")
I also tried with the devel nightly deb package, which also resulted in the same error. I'm unsure if this error also happens when using the native Kamailio script, as my routing logic is built using the Python3 module. Will give the native script a try soon, and report back.
Regards,
Grant
On Tue, May 7, 2019 at 11:08 PM Grant Bagdasarian grantbagdasarian@gmail.com wrote:
Hi Daniel,
I used the latest Docker image for Kamailio 5.2.2 and then changed the apt kamailio.list file to contain the nightly build and updated/upgraded kamailio. Hope this is enough to target the latest git 5.2 version. If not, please let me know.
deb http://deb.kamailio.org/kamailio52-nightly stretch main deb-src http://deb.kamailio.org/kamailio52-nightly stretch main
It still ends in a stacksmash error.
Regards,
Grant
On Fri, May 3, 2019 at 11:56 AM Daniel-Constantin Mierla miconda@gmail.com wrote:
Hello,
can you try with latest git branch 5.2? I pushed a commit that eventually fixes it.
Cheers, Daniel
On 02.05.19 23:54, Grant Bagdasarian wrote:
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
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
-- 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
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
-- 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
Hello,
have you tried the dedicated KEMI functions?
- http://kamailio.org/docs/tutorials/devel/kamailio-kemi-framework/modules/#au...
KSR.x.modf() must be avoided as much as possible, because it is an workaround which can also lead to memory leaks if the kamailio.cfg functions don't have a free fixup function.
Cheers, Daniel
On 12.05.19 00:16, Grant Bagdasarian wrote:
Hi Daniel,
FYI, the following also ends up in the stack smash error: _.x.modf("autheph_authenticate", "1576734089:grant", "1234")
I also tried with the devel nightly deb package, which also resulted in the same error. I'm unsure if this error also happens when using the native Kamailio script, as my routing logic is built using the Python3 module. Will give the native script a try soon, and report back.
Regards,
Grant
On Tue, May 7, 2019 at 11:08 PM Grant Bagdasarian grantbagdasarian@gmail.com wrote:
Hi Daniel,
I used the latest Docker image for Kamailio 5.2.2 and then changed the apt kamailio.list file to contain the nightly build and updated/upgraded kamailio. Hope this is enough to target the latest git 5.2 version. If not, please let me know.
deb http://deb.kamailio.org/kamailio52-nightly stretch main deb-src http://deb.kamailio.org/kamailio52-nightly stretch main
It still ends in a stacksmash error.
Regards,
Grant
On Fri, May 3, 2019 at 11:56 AM Daniel-Constantin Mierla miconda@gmail.com wrote:
Hello,
can you try with latest git branch 5.2? I pushed a commit that eventually fixes it.
Cheers, Daniel
On 02.05.19 23:54, Grant Bagdasarian wrote:
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
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
-- 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
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
-- 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
Hi Daniel,
Yes, I’ve only been using the dedicated KEMI functions. This was just a simple try to see what would happen. Anyways, thanks for the tip!
Regards, Grant
On Sun, 12 May 2019 at 09:42, Daniel-Constantin Mierla miconda@gmail.com wrote:
Hello,
have you tried the dedicated KEMI functions?
http://kamailio.org/docs/tutorials/devel/kamailio-kemi-framework/modules/#au...
KSR.x.modf() must be avoided as much as possible, because it is an workaround which can also lead to memory leaks if the kamailio.cfg functions don't have a free fixup function.
Cheers, Daniel
On 12.05.19 00:16, Grant Bagdasarian wrote:
Hi Daniel,
FYI, the following also ends up in the stack smash error: _.x.modf("autheph_authenticate", "1576734089:grant", "1234")
I also tried with the devel nightly deb package, which also resulted in the same error. I'm unsure if this error also happens when using the native Kamailio script, as my routing logic is built using the Python3 module. Will give the native script a try soon, and report back.
Regards,
Grant
On Tue, May 7, 2019 at 11:08 PM Grant Bagdasarian grantbagdasarian@gmail.com wrote:
Hi Daniel,
I used the latest Docker image for Kamailio 5.2.2 and then changed the apt kamailio.list file to contain the nightly build and updated/upgraded kamailio. Hope this is enough to target the latest git 5.2 version. If not, please let me know.
deb http://deb.kamailio.org/kamailio52-nightly stretch main deb-src http://deb.kamailio.org/kamailio52-nightly stretch main
It still ends in a stacksmash error.
Regards,
Grant
On Fri, May 3, 2019 at 11:56 AM Daniel-Constantin Mierla miconda@gmail.com wrote:
Hello,
can you try with latest git branch 5.2? I pushed a commit that eventually fixes it.
Cheers, Daniel
On 02.05.19 23:54, Grant Bagdasarian wrote:
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. > > https://pastebin.com/4Ghumfis > > 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 > > _______________________________________________ > Kamailio (SER) - Users Mailing List > sr-users@lists.kamailio.org
> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
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
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
-- 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
-- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda
Hi Grant,
for clarification -- using the dedicated KEMI function is working fine? Only when using x.modf() is crashing?
Cheers, Daniel
On 12.05.19 10:23, Grant Bagdasarian wrote:
Hi Daniel,
Yes, I’ve only been using the dedicated KEMI functions. This was just a simple try to see what would happen. Anyways, thanks for the tip!
Regards, Grant
On Sun, 12 May 2019 at 09:42, Daniel-Constantin Mierla <miconda@gmail.com mailto:miconda@gmail.com> wrote:
Hello, have you tried the dedicated KEMI functions? - http://kamailio.org/docs/tutorials/devel/kamailio-kemi-framework/modules/#auth_ephemeral KSR.x.modf() must be avoided as much as possible, because it is an workaround which can also lead to memory leaks if the kamailio.cfg functions don't have a free fixup function. Cheers, Daniel On 12.05.19 00:16, Grant Bagdasarian wrote: > Hi Daniel, > > FYI, the following also ends up in the stack smash error: > _.x.modf("autheph_authenticate", "1576734089:grant", "1234") > > I also tried with the devel nightly deb package, which also resulted > in the same error. > I'm unsure if this error also happens when using the native Kamailio > script, as my routing logic is built using the Python3 module. > Will give the native script a try soon, and report back. > > Regards, > > Grant > > On Tue, May 7, 2019 at 11:08 PM Grant Bagdasarian > <grantbagdasarian@gmail.com <mailto:grantbagdasarian@gmail.com>> wrote: >> Hi Daniel, >> >> I used the latest Docker image for Kamailio 5.2.2 and then changed the >> apt kamailio.list file to contain the nightly build and >> updated/upgraded kamailio. Hope this is enough to target the latest >> git 5.2 version. >> If not, please let me know. >> >> deb http://deb.kamailio.org/kamailio52-nightly stretch main >> deb-src http://deb.kamailio.org/kamailio52-nightly stretch main >> >> https://pastebin.com/XHsFAiJp >> >> It still ends in a stacksmash error. >> >> Regards, >> >> Grant >> >> On Fri, May 3, 2019 at 11:56 AM Daniel-Constantin Mierla >> <miconda@gmail.com <mailto:miconda@gmail.com>> wrote: >>> Hello, >>> >>> can you try with latest git branch 5.2? I pushed a commit that >>> eventually fixes it. >>> >>> Cheers, >>> Daniel >>> >>> On 02.05.19 23:54, Grant Bagdasarian wrote: >>>> 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 <mailto: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. >>>>>> >>>>>> https://pastebin.com/4Ghumfis >>>>>> >>>>>> 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 >>>>>> >>>>>> _______________________________________________ >>>>>> Kamailio (SER) - Users Mailing List >>>>>> sr-users@lists.kamailio.org <mailto:sr-users@lists.kamailio.org> >>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>>> -- >>>>> Daniel-Constantin Mierla -- www.asipto.com <http://www.asipto.com> >>>>> www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda> >>>>> Kamailio World Conference - May 6-8, 2019 -- www.kamailioworld.com <http://www.kamailioworld.com> >>>>> >>>> _______________________________________________ >>>> Kamailio (SER) - Users Mailing List >>>> sr-users@lists.kamailio.org <mailto:sr-users@lists.kamailio.org> >>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>> -- >>> Daniel-Constantin Mierla -- www.asipto.com <http://www.asipto.com> >>> www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda> >>> Kamailio World Conference - May 6-8, 2019 -- www.kamailioworld.com <http://www.kamailioworld.com> >>> -- Daniel-Constantin Mierla -- www.asipto.com <http://www.asipto.com> www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
Hi Daniel,
No, both result in the stack smash error. I've tried with the following deb packages. They all lead to the same issue. - 5.2.1 stable - 5.2.2 stable - 5.2. nightly - devel nightly
Core dump for 5.2.1: https://pastebin.com/tTUUk4YH Core dump for 5.2.2 nightly: https://pastebin.com/XHsFAiJp
I'm running Kamailio inside a Docker container (using the official Docker image: kamailio/kamailio from Docker Hub).
Hope this is clear.
Regards,
Grant
On Mon, May 13, 2019 at 9:45 AM Daniel-Constantin Mierla miconda@gmail.com wrote:
Hi Grant,
for clarification -- using the dedicated KEMI function is working fine? Only when using x.modf() is crashing?
Cheers, Daniel
On 12.05.19 10:23, Grant Bagdasarian wrote:
Hi Daniel,
Yes, I’ve only been using the dedicated KEMI functions. This was just a simple try to see what would happen. Anyways, thanks for the tip!
Regards, Grant
On Sun, 12 May 2019 at 09:42, Daniel-Constantin Mierla miconda@gmail.com wrote:
Hello,
have you tried the dedicated KEMI functions?
http://kamailio.org/docs/tutorials/devel/kamailio-kemi-framework/modules/#au...
KSR.x.modf() must be avoided as much as possible, because it is an workaround which can also lead to memory leaks if the kamailio.cfg functions don't have a free fixup function.
Cheers, Daniel
On 12.05.19 00:16, Grant Bagdasarian wrote:
Hi Daniel,
FYI, the following also ends up in the stack smash error: _.x.modf("autheph_authenticate", "1576734089:grant", "1234")
I also tried with the devel nightly deb package, which also resulted in the same error. I'm unsure if this error also happens when using the native Kamailio script, as my routing logic is built using the Python3 module. Will give the native script a try soon, and report back.
Regards,
Grant
On Tue, May 7, 2019 at 11:08 PM Grant Bagdasarian grantbagdasarian@gmail.com wrote:
Hi Daniel,
I used the latest Docker image for Kamailio 5.2.2 and then changed the apt kamailio.list file to contain the nightly build and updated/upgraded kamailio. Hope this is enough to target the latest git 5.2 version. If not, please let me know.
deb http://deb.kamailio.org/kamailio52-nightly stretch main deb-src http://deb.kamailio.org/kamailio52-nightly stretch main
It still ends in a stacksmash error.
Regards,
Grant
On Fri, May 3, 2019 at 11:56 AM Daniel-Constantin Mierla miconda@gmail.com wrote:
Hello,
can you try with latest git branch 5.2? I pushed a commit that eventually fixes it.
Cheers, Daniel
On 02.05.19 23:54, Grant Bagdasarian wrote:
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. >> >> https://pastebin.com/4Ghumfis >> >> 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 >> >> _______________________________________________ >> Kamailio (SER) - Users Mailing List >> sr-users@lists.kamailio.org >> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > -- > 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 > _______________________________________________ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
-- 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
-- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda
-- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda
Hello,
can you get from the core of 5.2 nightly (https://pastebin.com/XHsFAiJp), the output for following gdb commands:
bt full
frame 5
list
info locals
p *spassword
Cheers, Daniel
On 13.05.19 09:57, Grant Bagdasarian wrote:
Hi Daniel,
No, both result in the stack smash error. I've tried with the following deb packages. They all lead to the same issue.
- 5.2.1 stable
- 5.2.2 stable
- 5.2. nightly
- devel nightly
Core dump for 5.2.1: https://pastebin.com/tTUUk4YH Core dump for 5.2.2 nightly: https://pastebin.com/XHsFAiJp
I'm running Kamailio inside a Docker container (using the official Docker image: kamailio/kamailio from Docker Hub).
Hope this is clear.
Regards,
Grant
On Mon, May 13, 2019 at 9:45 AM Daniel-Constantin Mierla miconda@gmail.com wrote:
Hi Grant,
for clarification -- using the dedicated KEMI function is working fine? Only when using x.modf() is crashing?
Cheers, Daniel
On 12.05.19 10:23, Grant Bagdasarian wrote:
Hi Daniel,
Yes, I’ve only been using the dedicated KEMI functions. This was just a simple try to see what would happen. Anyways, thanks for the tip!
Regards, Grant
On Sun, 12 May 2019 at 09:42, Daniel-Constantin Mierla miconda@gmail.com wrote:
Hello,
have you tried the dedicated KEMI functions?
http://kamailio.org/docs/tutorials/devel/kamailio-kemi-framework/modules/#au...
KSR.x.modf() must be avoided as much as possible, because it is an workaround which can also lead to memory leaks if the kamailio.cfg functions don't have a free fixup function.
Cheers, Daniel
On 12.05.19 00:16, Grant Bagdasarian wrote:
Hi Daniel,
FYI, the following also ends up in the stack smash error: _.x.modf("autheph_authenticate", "1576734089:grant", "1234")
I also tried with the devel nightly deb package, which also resulted in the same error. I'm unsure if this error also happens when using the native Kamailio script, as my routing logic is built using the Python3 module. Will give the native script a try soon, and report back.
Regards,
Grant
On Tue, May 7, 2019 at 11:08 PM Grant Bagdasarian grantbagdasarian@gmail.com wrote:
Hi Daniel,
I used the latest Docker image for Kamailio 5.2.2 and then changed the apt kamailio.list file to contain the nightly build and updated/upgraded kamailio. Hope this is enough to target the latest git 5.2 version. If not, please let me know.
deb http://deb.kamailio.org/kamailio52-nightly stretch main deb-src http://deb.kamailio.org/kamailio52-nightly stretch main
It still ends in a stacksmash error.
Regards,
Grant
On Fri, May 3, 2019 at 11:56 AM Daniel-Constantin Mierla miconda@gmail.com wrote:
Hello,
can you try with latest git branch 5.2? I pushed a commit that eventually fixes it.
Cheers, Daniel
On 02.05.19 23:54, Grant Bagdasarian wrote: > 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. >>> >>> https://pastebin.com/4Ghumfis >>> >>> 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 >>> >>> _______________________________________________ >>> Kamailio (SER) - Users Mailing List >>> sr-users@lists.kamailio.org >>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >> -- >> 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 >> > _______________________________________________ > Kamailio (SER) - Users Mailing List > sr-users@lists.kamailio.org
> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
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
-- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda
-- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda
Hi Daniel,
This is from a new core dump, as I didn't have the core file of the previous core dump anymore. Here the output of the gdb commands for 5.2 nightly: https://pastebin.com/mN184dLK
Regards,
Grant
On Mon, May 13, 2019 at 10:33 AM Daniel-Constantin Mierla miconda@gmail.com wrote:
Hello,
can you get from the core of 5.2 nightly (https://pastebin.com/XHsFAiJp), the output for following gdb commands:
bt full
frame 5
list
info locals
p *spassword
Cheers, Daniel
On 13.05.19 09:57, Grant Bagdasarian wrote:
Hi Daniel,
No, both result in the stack smash error. I've tried with the following deb packages. They all lead to the same issue.
- 5.2.1 stable
- 5.2.2 stable
- 5.2. nightly
- devel nightly
Core dump for 5.2.1: https://pastebin.com/tTUUk4YH Core dump for 5.2.2 nightly: https://pastebin.com/XHsFAiJp
I'm running Kamailio inside a Docker container (using the official Docker image: kamailio/kamailio from Docker Hub).
Hope this is clear.
Regards,
Grant
On Mon, May 13, 2019 at 9:45 AM Daniel-Constantin Mierla miconda@gmail.com wrote:
Hi Grant,
for clarification -- using the dedicated KEMI function is working fine? Only when using x.modf() is crashing?
Cheers, Daniel
On 12.05.19 10:23, Grant Bagdasarian wrote:
Hi Daniel,
Yes, I’ve only been using the dedicated KEMI functions. This was just a simple try to see what would happen. Anyways, thanks for the tip!
Regards, Grant
On Sun, 12 May 2019 at 09:42, Daniel-Constantin Mierla miconda@gmail.com wrote:
Hello,
have you tried the dedicated KEMI functions?
http://kamailio.org/docs/tutorials/devel/kamailio-kemi-framework/modules/#au...
KSR.x.modf() must be avoided as much as possible, because it is an workaround which can also lead to memory leaks if the kamailio.cfg functions don't have a free fixup function.
Cheers, Daniel
On 12.05.19 00:16, Grant Bagdasarian wrote:
Hi Daniel,
FYI, the following also ends up in the stack smash error: _.x.modf("autheph_authenticate", "1576734089:grant", "1234")
I also tried with the devel nightly deb package, which also resulted in the same error. I'm unsure if this error also happens when using the native Kamailio script, as my routing logic is built using the Python3 module. Will give the native script a try soon, and report back.
Regards,
Grant
On Tue, May 7, 2019 at 11:08 PM Grant Bagdasarian grantbagdasarian@gmail.com wrote:
Hi Daniel,
I used the latest Docker image for Kamailio 5.2.2 and then changed the apt kamailio.list file to contain the nightly build and updated/upgraded kamailio. Hope this is enough to target the latest git 5.2 version. If not, please let me know.
deb http://deb.kamailio.org/kamailio52-nightly stretch main deb-src http://deb.kamailio.org/kamailio52-nightly stretch main
It still ends in a stacksmash error.
Regards,
Grant
On Fri, May 3, 2019 at 11:56 AM Daniel-Constantin Mierla miconda@gmail.com wrote: > Hello, > > can you try with latest git branch 5.2? I pushed a commit that > eventually fixes it. > > Cheers, > Daniel > > On 02.05.19 23:54, Grant Bagdasarian wrote: >> 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. >>>> >>>> https://pastebin.com/4Ghumfis >>>> >>>> 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 >>>> >>>> _______________________________________________ >>>> Kamailio (SER) - Users Mailing List >>>> sr-users@lists.kamailio.org >>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>> -- >>> 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 >>> >> _______________________________________________ >> Kamailio (SER) - Users Mailing List >> sr-users@lists.kamailio.org >> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > -- > 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 >
-- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda
-- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda
-- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda
Hi Daniel,
I've discovered this is error is being caused when the sha-algorithm modparam is set to anything but 0.
This _.auth_ephemeral.autheph_authenticate("1577750400:grant", "1234") works perfectly fine in combination with modparam("auth_ephemeral", "sha_algorithm", 0). But causes issues when the algorithm value is set to 1, 2 or 3.
Hope this helps.
Regards,
Grant
On Mon, May 13, 2019 at 9:49 PM Grant Bagdasarian grantbagdasarian@gmail.com wrote:
Hi Daniel,
This is from a new core dump, as I didn't have the core file of the previous core dump anymore. Here the output of the gdb commands for 5.2 nightly: https://pastebin.com/mN184dLK
Regards,
Grant
On Mon, May 13, 2019 at 10:33 AM Daniel-Constantin Mierla miconda@gmail.com wrote:
Hello,
can you get from the core of 5.2 nightly (https://pastebin.com/XHsFAiJp), the output for following gdb commands:
bt full
frame 5
list
info locals
p *spassword
Cheers, Daniel
On 13.05.19 09:57, Grant Bagdasarian wrote:
Hi Daniel,
No, both result in the stack smash error. I've tried with the following deb packages. They all lead to the same issue.
- 5.2.1 stable
- 5.2.2 stable
- 5.2. nightly
- devel nightly
Core dump for 5.2.1: https://pastebin.com/tTUUk4YH Core dump for 5.2.2 nightly: https://pastebin.com/XHsFAiJp
I'm running Kamailio inside a Docker container (using the official Docker image: kamailio/kamailio from Docker Hub).
Hope this is clear.
Regards,
Grant
On Mon, May 13, 2019 at 9:45 AM Daniel-Constantin Mierla miconda@gmail.com wrote:
Hi Grant,
for clarification -- using the dedicated KEMI function is working fine? Only when using x.modf() is crashing?
Cheers, Daniel
On 12.05.19 10:23, Grant Bagdasarian wrote:
Hi Daniel,
Yes, I’ve only been using the dedicated KEMI functions. This was just a simple try to see what would happen. Anyways, thanks for the tip!
Regards, Grant
On Sun, 12 May 2019 at 09:42, Daniel-Constantin Mierla miconda@gmail.com wrote:
Hello,
have you tried the dedicated KEMI functions?
http://kamailio.org/docs/tutorials/devel/kamailio-kemi-framework/modules/#au...
KSR.x.modf() must be avoided as much as possible, because it is an workaround which can also lead to memory leaks if the kamailio.cfg functions don't have a free fixup function.
Cheers, Daniel
On 12.05.19 00:16, Grant Bagdasarian wrote:
Hi Daniel,
FYI, the following also ends up in the stack smash error: _.x.modf("autheph_authenticate", "1576734089:grant", "1234")
I also tried with the devel nightly deb package, which also resulted in the same error. I'm unsure if this error also happens when using the native Kamailio script, as my routing logic is built using the Python3 module. Will give the native script a try soon, and report back.
Regards,
Grant
On Tue, May 7, 2019 at 11:08 PM Grant Bagdasarian grantbagdasarian@gmail.com wrote: > Hi Daniel, > > I used the latest Docker image for Kamailio 5.2.2 and then changed the > apt kamailio.list file to contain the nightly build and > updated/upgraded kamailio. Hope this is enough to target the latest > git 5.2 version. > If not, please let me know. > > deb http://deb.kamailio.org/kamailio52-nightly stretch main > deb-src http://deb.kamailio.org/kamailio52-nightly stretch main > > https://pastebin.com/XHsFAiJp > > It still ends in a stacksmash error. > > Regards, > > Grant > > On Fri, May 3, 2019 at 11:56 AM Daniel-Constantin Mierla > miconda@gmail.com wrote: >> Hello, >> >> can you try with latest git branch 5.2? I pushed a commit that >> eventually fixes it. >> >> Cheers, >> Daniel >> >> On 02.05.19 23:54, Grant Bagdasarian wrote: >>> 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. >>>>> >>>>> https://pastebin.com/4Ghumfis >>>>> >>>>> 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 >>>>> >>>>> _______________________________________________ >>>>> Kamailio (SER) - Users Mailing List >>>>> sr-users@lists.kamailio.org >>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>> -- >>>> 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 >>>> >>> _______________________________________________ >>> Kamailio (SER) - Users Mailing List >>> sr-users@lists.kamailio.org >>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >> -- >> 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 >>
-- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda
-- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda
-- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda
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Daniel-Constantin Mierla -
Grant Bagdasarian