[dev] LDPD crashes when hold time configured 65535

[Donatas Abraitis]

Hi,

thanks for the report, should be fixed in
https://github.com/FRRouting/frr/pull/11631.

On Mon, Jul 18, 2022 at 9:35 AM Girish Patoliya via dev <
dev at lists.frrouting.org> wrote:

>
>
>
> ---------- Forwarded message ----------
> From: Girish Patoliya <girishkumar.patoliya at mavenir.com>
> To: "dev at lists.frrouting.org" <dev at lists.frrouting.org>
> Cc:
> Bcc:
> Date: Mon, 18 Jul 2022 06:24:03 +0000
> Subject: LDPD crashes when hold time configured 65535
>
> Hi
>
>
>
> I am running FRR from stable 8.1 HEAD.
>
>
>
> LDPD crashes when hold time is configured to 65535:
> (gdb) bt
> #0  0x00007f8c3fc224bb in raise () from /lib64/libpthread.so.0
> #1  0x00007f8c4138a3dd in core_handler () from /lib64/libfrr.so.0
> #2  <signal handler called>
> #3  0x00007f8c3fc1ccc0 in pthread_mutex_lock () from /lib64/libpthread.so.0
> #4  0x00007f8c4139914b in thread_timer_remain_msec () from
> /lib64/libfrr.so.0
> #5  0x00007f8c41399209 in thread_timer_remain_second () from
> /lib64/libfrr.so.0
> #6  0x000000000040eb19 in adj_to_ctl ()
> #7  0x0000000000427b38 in ldpe_nbr_ctl ()
> #8  0x000000000042fd68 in control_dispatch_imsg ()
> #9  0x00007f8c4139a628 in thread_call () from /lib64/libfrr.so.0
> #10 0x00000000004265fc in ldpe ()
> #11 0x000000000040a68f in main ()
>
>
>
> I tried to compile on latest to check if this issue is fixed, but
> unfortunately my compilation is failing on master HEAD due to env
> dependencies.
>
> Is anyone aware if this issue is fixed after 8.1 ?
> Can someone share details on how to enable gdb option to get full bt, I
> tried * --enable-dev-build* but I am getting same bt without local info.
>
>
>
> Regards,
>
> Girish
>
>
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> ---------- Forwarded message ----------
> From: Girish Patoliya via dev <dev at lists.frrouting.org>
> To: "dev at lists.frrouting.org" <dev at lists.frrouting.org>
> Cc:
> Bcc:
> Date: Mon, 18 Jul 2022 06:24:03 +0000
> Subject: [dev] LDPD crashes when hold time configured 65535
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-- 
Donatas
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