Hi Nicolas,
you are right, even if the dependency is reported in the doc, kamailio shouldn't crash during the execution.
I've created this PR to fix the issue: https://github.com/kamailio/kamailio/pull/3706.
Thanks for reporting :)

Cheers,

Federico

On Tue, Jan 9, 2024 at 6:52 PM Chaigneau, Nicolas via sr-users <sr-users@lists.kamailio.org> wrote:
Yes, I am (now) aware of that. :)
I was just proposing an improvement. It's bad to let Kamailio crash when handling SIP requests, if we have an error in configuration.


-----Message d'origine-----
De : Fred Posner via sr-users <sr-users@lists.kamailio.org>
Envoyé : mardi 9 janvier 2024 17:40
À : Kamailio (SER) - Users Mailing List
Cc : Fred Posner
Objet : [SR-Users] Re: Crash of Kamailio when using module http_async_client - function http_async_query, if module "tm.so" is not loaded (Kamailio 5.7.3)

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The tm module is listed as a requirement to be loaded before the module:

https://www.kamailio.org/docs/modules/devel/modules/http_async_client.html#idm35


Regards,

Fred Posner
p: +1 (352) 664-3733



> On Jan 9, 2024, at 11:24 AM, Chaigneau, Nicolas via sr-users <sr-users@lists.kamailio.org> wrote:
>
> Hello,
>   When using http_async_query function, provided by module http_async_client:

> https://www.kamailio.org/docs/modules/devel/modules/http_async_client.
> html#http_async_client.f.http_async_query
>  If module "tm.so" is not loaded, then immediately upon calling function http_async_query, Kamailio crashes:
>  9(3807541) CRITICAL: <core> [core/pass_fd.c:281]: receive_fd(): EOF
> on 8
> 0(3807527) ALERT: <core> [main.c:791]: handle_sigs(): child process
> 3807533 exited by a signal 11
> 0(3807527) ALERT: <core> [main.c:795]: handle_sigs(): core was
> generated
> 0(3807527) INFO: <core> [main.c:818]: handle_sigs(): terminating due
> to SIGCHLD  Of course, I now know that I must load the module "tm.so".
> But I think it would be better to catch the issue when Kamailio starts, rather than crashing later on when trying to call http_async_query.
>   What do you think ?
>    Regards,
> Nicolas.
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