I am not using Python module myself, although I helped adding Kemi support to it. It is not easy for me to create a testbed and try to reproduce. Maybe you can create a minimal config and a sipp scenario that can reproduce it. That could help the non-python developers to troubleshoot.
Cheers, Daniel On 01.04.22 15:40, Wojciech Kopciewicz wrote: > Any thoughts on this? > > Pozdrawiam / Best regards, > Wojtek > > > On Fri, Feb 25, 2022 at 9:30 AM Wojciech Kopciewicz > <[email protected]> wrote: > > Hi Daniel, > > This is still a development setup so the traffic is very small - a > few calls a day. > It seems that the issue can be seen during first calls after some > inactivity. > > Pozdrawiam / Best regards, > Wojtek > > > On Wed, Feb 23, 2022 at 2:11 PM Daniel-Constantin Mierla > <[email protected]> wrote: > > Hello, > > how often they show up and is there high volume of traffic at > that moment? > > Cheers, > Daniel > > On 23.02.22 11:44, Wojciech Kopciewicz wrote: >> Hi, >> >> Yes, those values are hard-coded strings. >> >> Pozdrawiam / Best regards, >> Wojtek >> >> >> On Wed, Feb 23, 2022 at 8:25 AM Daniel-Constantin Mierla >> <[email protected]> wrote: >> >> Hello, >> >> do you check that header_name parameter set for >> KSR.hdr.is_present() is a string value? >> >> Cheers, >> Daniel >> >> On 22.02.22 15:36, Wojciech Kopciewicz wrote: >>> >>> Hi, >>> >>> Intermittently we are observing the following error when >>> checking if given header is present in SIP INVITE: >>> >>> SystemError: returned a result with an error set >>> >>> The complete stack trace is (some names redacted): >>> 11(28) ERROR: {1 195 INVITE >>> nMHZDN.10nOIDt4ldOwz5cqz0XnMepA9} app_python3 >>> [python_support.c:156]: python_handle_exception(): >>> apy_exec: modify_headers((null)): Unhandled exception in >>> the Python code: >>> TypeError: an integer is required (got type NoneType) >>> >>> The above exception was the direct cause of the >>> following exception: >>> >>> Traceback (most recent call last): >>> File "/etc/kamailio/kamailio.py", line 25, in modify_headers >>> self.modify_header("SomeHeader") >>> File "/etc/kamailio/kamailio.py", line 29, in modify_header >>> present = KSR.hdr.is_present(header_name) >>> SystemError: returned a result with an error set >>> >>> Kamailio version (kamailio -v output): >>> >>> version: kamailio 5.4.6 (x86_64/linux) >>> >>> flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, >>> USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, >>> 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, TLS_PTHREAD_MUTEX_SHARED >>> 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 8.3.0 >>> >>> Operation system: Linux kamailio-5c7484c74d-vhhr8 >>> 5.4.0-1056-azure #58~18.04.1-Ubuntu SMP Wed Jul 28 >>> 23:14:18 UTC 2021 x86_64 GNU/Linux >>> >>> Are you able to help me find the root cause of this issue? >>> >>> Pozdrawiam / Best regards, >>> Wojtek >>> >>> /For more information on how and why we collect your >>> personal information, please visit our Privacy Policy >>> >>> <https://www.motorolasolutions.com/en_us/about/privacy-policy.html?elqTrackId=8980d888905940e39a2613a7a3dcb0a7&elqaid=2786&elqat=2#privacystatement>./ >>> >>> >>> __________________________________________________________ >>> Kamailio - Users Mailing List - Non Commercial Discussions >>> * [email protected] >>> Important: keep the mailing list in the recipients, do not >>> reply only to the sender! >>> Edit mailing list options or unsubscribe: >>> * >>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>> <https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.kamailio.org_cgi-2Dbin_mailman_listinfo_sr-2Dusers&d=DwMDaQ&c=q3cDpHe1hF8lXU5EFjNM_C93KOmcBXCBnhee2v6PYlc&r=RsXkMe6sb2-9yHQUV8KP4MrUtS9gOAiWNJa5xB5cLRjcZVaHW3sjBwy6Fjb928KS&m=CCE2EDt4eKanG8YC1Bxc51CQSyCg0YpKbySFR-sqilb-wdhYCRYU-pAI_eYmCu2v&s=oNz1IY8iG084QGzn9D7M4d5CSZ2xiCNdRm22mixUGjA&e=> >> >> -- >> Daniel-Constantin Mierla -- www.asipto.com >> <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.asipto.com&d=DwMDaQ&c=q3cDpHe1hF8lXU5EFjNM_C93KOmcBXCBnhee2v6PYlc&r=RsXkMe6sb2-9yHQUV8KP4MrUtS9gOAiWNJa5xB5cLRjcZVaHW3sjBwy6Fjb928KS&m=CCE2EDt4eKanG8YC1Bxc51CQSyCg0YpKbySFR-sqilb-wdhYCRYU-pAI_eYmCu2v&s=pnzsCbZ_eh8dJX6QplBGIAK-EmQkpN_VjRyxXF0SFxo&e=> >> www.twitter.com/miconda >> <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.twitter.com_miconda&d=DwMDaQ&c=q3cDpHe1hF8lXU5EFjNM_C93KOmcBXCBnhee2v6PYlc&r=RsXkMe6sb2-9yHQUV8KP4MrUtS9gOAiWNJa5xB5cLRjcZVaHW3sjBwy6Fjb928KS&m=CCE2EDt4eKanG8YC1Bxc51CQSyCg0YpKbySFR-sqilb-wdhYCRYU-pAI_eYmCu2v&s=iWp3lX8ri4p3VEeSGTnGf6vgaEBQDXLQmnskbOwLB3E&e=> >> -- www.linkedin.com/in/miconda >> <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.linkedin.com_in_miconda&d=DwMDaQ&c=q3cDpHe1hF8lXU5EFjNM_C93KOmcBXCBnhee2v6PYlc&r=RsXkMe6sb2-9yHQUV8KP4MrUtS9gOAiWNJa5xB5cLRjcZVaHW3sjBwy6Fjb928KS&m=CCE2EDt4eKanG8YC1Bxc51CQSyCg0YpKbySFR-sqilb-wdhYCRYU-pAI_eYmCu2v&s=1iFgA-q0-_ZShBF-FItoq6r0sAg09N2RKDLCO80LzGw&e=> >> Kamailio Advanced Training - Online >> Mar 28-31, 2022 (Europe Timezone) >> * https://www.asipto.com/sw/kamailio-advanced-training-online/ >> <https://urldefense.proofpoint.com/v2/url?u=https-3A__www.asipto.com_sw_kamailio-2Dadvanced-2Dtraining-2Donline_&d=DwMDaQ&c=q3cDpHe1hF8lXU5EFjNM_C93KOmcBXCBnhee2v6PYlc&r=RsXkMe6sb2-9yHQUV8KP4MrUtS9gOAiWNJa5xB5cLRjcZVaHW3sjBwy6Fjb928KS&m=CCE2EDt4eKanG8YC1Bxc51CQSyCg0YpKbySFR-sqilb-wdhYCRYU-pAI_eYmCu2v&s=QwGb6KwCF4tHdyutmu1wpA-aRpIRbvyVHS1wcj34mdA&e=> >> >> >> /For more information on how and why we collect your personal >> information, please visit our Privacy Policy >> >> <https://www.motorolasolutions.com/en_us/about/privacy-policy.html?elqTrackId=8980d888905940e39a2613a7a3dcb0a7&elqaid=2786&elqat=2#privacystatement>./ >> > -- > Daniel-Constantin Mierla -- www.asipto.com > <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.asipto.com&d=DwMDaQ&c=q3cDpHe1hF8lXU5EFjNM_C93KOmcBXCBnhee2v6PYlc&r=RsXkMe6sb2-9yHQUV8KP4MrUtS9gOAiWNJa5xB5cLRjcZVaHW3sjBwy6Fjb928KS&m=ciUm5591lbERv9MC6e_pLveQYX7zQZLMLzi4r2na0WG0tvcJeJNOtw77DQ7-OgGU&s=zJFtVCAWufSwSehp6pvpr04uyL6lD3FGqDeaFPv944I&e=> > www.twitter.com/miconda > <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.twitter.com_miconda&d=DwMDaQ&c=q3cDpHe1hF8lXU5EFjNM_C93KOmcBXCBnhee2v6PYlc&r=RsXkMe6sb2-9yHQUV8KP4MrUtS9gOAiWNJa5xB5cLRjcZVaHW3sjBwy6Fjb928KS&m=ciUm5591lbERv9MC6e_pLveQYX7zQZLMLzi4r2na0WG0tvcJeJNOtw77DQ7-OgGU&s=qUYXpFu_MBwO--p70pHIPCfpxAjJtZr3uBK5K-mGvFA&e=> > -- www.linkedin.com/in/miconda > <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.linkedin.com_in_miconda&d=DwMDaQ&c=q3cDpHe1hF8lXU5EFjNM_C93KOmcBXCBnhee2v6PYlc&r=RsXkMe6sb2-9yHQUV8KP4MrUtS9gOAiWNJa5xB5cLRjcZVaHW3sjBwy6Fjb928KS&m=ciUm5591lbERv9MC6e_pLveQYX7zQZLMLzi4r2na0WG0tvcJeJNOtw77DQ7-OgGU&s=9swPTb_vUy_tOOdA5cLpzqwo46lZcq49D8HfUU5nukk&e=> > Kamailio Advanced Training - Online > Mar 28-31, 2022 (Europe Timezone) > * https://www.asipto.com/sw/kamailio-advanced-training-online/ > <https://urldefense.proofpoint.com/v2/url?u=https-3A__www.asipto.com_sw_kamailio-2Dadvanced-2Dtraining-2Donline_&d=DwMDaQ&c=q3cDpHe1hF8lXU5EFjNM_C93KOmcBXCBnhee2v6PYlc&r=RsXkMe6sb2-9yHQUV8KP4MrUtS9gOAiWNJa5xB5cLRjcZVaHW3sjBwy6Fjb928KS&m=ciUm5591lbERv9MC6e_pLveQYX7zQZLMLzi4r2na0WG0tvcJeJNOtw77DQ7-OgGU&s=vuZxuK6JIx5vA6L8rdnutswybBv_85F8w0JaOSr-9Ps&e=> > > > /For more information on how and why we collect your personal > information, please visit our Privacy Policy > <https://www.motorolasolutions.com/en_us/about/privacy-policy.html?elqTrackId=8980d888905940e39a2613a7a3dcb0a7&elqaid=2786&elqat=2#privacystatement>./ > > > __________________________________________________________ > Kamailio - Users Mailing List - Non Commercial Discussions > * [email protected] > Important: keep the mailing list in the recipients, do not reply only to the > sender! > Edit mailing list options or unsubscribe: > * 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 Advanced Training - Online March 28-31, 2022 (Europe Timezone) * https://www.asipto.com/sw/kamailio-advanced-training-online/
__________________________________________________________ Kamailio - Users Mailing List - Non Commercial Discussions * [email protected] Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe: * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
