[SR-Users] Auth_xkeys module - freeing already freed pointer

[José Seabra]

Hello Henning,

The function that seems to be causing this is "auth_xkeys_add".

Let me know if do you need something else.

Thank you for the support
José

Henning Westerholt <hw at kamailio.org> escreveu no dia segunda, 3/12/2018
à(s) 21:59:

> Am Montag, 3. Dezember 2018, 19:03:36 CET schrieb José Seabra:
> > I'm constantly getting the following message when i'm using module
> > auth_xkeys.
> >
> >  CRITICAL: <core> [core/mem/q_malloc.c:514]: qm_free(): BUG: freeing
> > already freed pointer (0x7f6310987400), called from core:
> core/data_lump.c:
> > free_lump(466), first free core: core/data_lump.c: free_lump(466) -
> ignoring
> >
> >
> > Apparently kamailio only throw this message but i would like to know if
> its
> > a normal protection from kamailio or it should be fixed?
>
> Hello Jose,
>
> this is not a normal error, it shows a redundant (double) free which is
> detected from the internal Kamailio memory manager. This should be fixed.
>
> Can you investigate at which function call from the auth_xkeys module in
> the
> kamailio cfg this error is printed?
>
> Best regards,
>
> Henning
>
> --
> Henning Westerholt - https://skalatan.de/blog/
> Kamailio services - https://skalatan.de/services
> Kamailio security assessment - https://skalatan.de/de/assessment
>


-- 
Cumprimentos
José Seabra
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