BIRD v2.0.0-11-gc36a298 segmentation fault

[Mike Neo]

is working properly - thx a lot :)

2017-12-27 18:08 GMT+01:00 Clemens Schrimpe <clemens.schrimpe at gmail.com>:

> Build it like so:
>
> make CLIENT_LIBS="-lreadline -ltinfo“
>
> Greetings,
>
> Clemens
>
> --
> Von einem Mobiltelefon gesendet. Bitte die Kürze entschuldigen.
> Sent from a mobile phone. Please excuse brevity.
>
> Am 27.12.2017 um 17:28 schrieb Mike Neo <neomikemac at gmail.com>:
>
> The problem is with birdc so I run birdc with strace, ok? :)
>
> rt_sigprocmask(SIG_BLOCK, [HUP INT QUIT ALRM TERM TSTP TTIN TTOU], [], 8)
> = 0
> rt_sigaction(SIGINT, {0x7f0889e45b60, [], SA_RESTORER, 0x7f08899e9390},
> {SIG_DFL, [], SA_RESTORER, 0x7f08899e9390}, 8) = 0
> rt_sigaction(SIGTERM, {0x7f0889e45b60, [], SA_RESTORER, 0x7f08899e9390},
> {SIG_DFL, [], SA_RESTORER, 0x7f08899e9390}, 8) = 0
> rt_sigaction(SIGHUP, {0x7f0889e45b60, [], SA_RESTORER, 0x7f08899e9390},
> {SIG_DFL, [], SA_RESTORER, 0x7f08899e9390}, 8) = 0
> rt_sigaction(SIGQUIT, {0x7f0889e45b60, [], SA_RESTORER, 0x7f08899e9390},
> {SIG_DFL, [], SA_RESTORER, 0x7f08899e9390}, 8) = 0
> rt_sigaction(SIGALRM, {0x7f0889e45b60, [], SA_RESTORER, 0x7f08899e9390},
> {SIG_DFL, [], SA_RESTORER, 0x7f08899e9390}, 8) = 0
> rt_sigaction(SIGTSTP, {0x7f0889e45b60, [], SA_RESTORER, 0x7f08899e9390},
> {SIG_DFL, [], SA_RESTORER, 0x7f08899e9390}, 8) = 0
> rt_sigaction(SIGTTOU, {0x7f0889e45b60, [], SA_RESTORER, 0x7f08899e9390},
> {SIG_DFL, [], SA_RESTORER, 0x7f08899e9390}, 8) = 0
> rt_sigaction(SIGTTIN, {0x7f0889e45b60, [], SA_RESTORER, 0x7f08899e9390},
> {SIG_DFL, [], SA_RESTORER, 0x7f08899e9390}, 8) = 0
> rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
> rt_sigaction(SIGWINCH, {0x7f0889e45110, [], SA_RESTORER|SA_RESTART,
> 0x7f08899e9390}, {SIG_DFL, [], SA_RESTORER, 0x7f08899e9390}, 8) = 0
> read(0, "[", 1)                         = 1
> rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f08899e9390},
> {0x7f0889e45b60, [], SA_RESTORER, 0x7f08899e9390}, 8) = 0
> rt_sigaction(SIGTERM, {SIG_DFL, [], SA_RESTORER, 0x7f08899e9390},
> {0x7f0889e45b60, [], SA_RESTORER, 0x7f08899e9390}, 8) = 0
> rt_sigaction(SIGHUP, {SIG_DFL, [], SA_RESTORER, 0x7f08899e9390},
> {0x7f0889e45b60, [], SA_RESTORER, 0x7f08899e9390}, 8) = 0
> rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f08899e9390},
> {0x7f0889e45b60, [], SA_RESTORER, 0x7f08899e9390}, 8) = 0
> rt_sigaction(SIGALRM, {SIG_DFL, [], SA_RESTORER, 0x7f08899e9390},
> {0x7f0889e45b60, [], SA_RESTORER, 0x7f08899e9390}, 8) = 0
> rt_sigaction(SIGTSTP, {SIG_DFL, [], SA_RESTORER, 0x7f08899e9390},
> {0x7f0889e45b60, [], SA_RESTORER, 0x7f08899e9390}, 8) = 0
> rt_sigaction(SIGTTOU, {SIG_DFL, [], SA_RESTORER, 0x7f08899e9390},
> {0x7f0889e45b60, [], SA_RESTORER, 0x7f08899e9390}, 8) = 0
> rt_sigaction(SIGTTIN, {SIG_DFL, [], SA_RESTORER, 0x7f08899e9390},
> {0x7f0889e45b60, [], SA_RESTORER, 0x7f08899e9390}, 8) = 0
> rt_sigaction(SIGWINCH, {SIG_DFL, [], SA_RESTORER, 0x7f08899e9390},
> {0x7f0889e45110, [], SA_RESTORER|SA_RESTART, 0x7f08899e9390}, 8) = 0
> select(4, [0 3], NULL, NULL, NULL)      = 1 (in [0])
> rt_sigprocmask(SIG_BLOCK, [HUP INT QUIT ALRM TERM TSTP TTIN TTOU], [], 8)
> = 0
> rt_sigaction(SIGINT, {0x7f0889e45b60, [], SA_RESTORER, 0x7f08899e9390},
> {SIG_DFL, [], SA_RESTORER, 0x7f08899e9390}, 8) = 0
> rt_sigaction(SIGTERM, {0x7f0889e45b60, [], SA_RESTORER, 0x7f08899e9390},
> {SIG_DFL, [], SA_RESTORER, 0x7f08899e9390}, 8) = 0
> rt_sigaction(SIGHUP, {0x7f0889e45b60, [], SA_RESTORER, 0x7f08899e9390},
> {SIG_DFL, [], SA_RESTORER, 0x7f08899e9390}, 8) = 0
> rt_sigaction(SIGQUIT, {0x7f0889e45b60, [], SA_RESTORER, 0x7f08899e9390},
> {SIG_DFL, [], SA_RESTORER, 0x7f08899e9390}, 8) = 0
> rt_sigaction(SIGALRM, {0x7f0889e45b60, [], SA_RESTORER, 0x7f08899e9390},
> {SIG_DFL, [], SA_RESTORER, 0x7f08899e9390}, 8) = 0
> rt_sigaction(SIGTSTP, {0x7f0889e45b60, [], SA_RESTORER, 0x7f08899e9390},
> {SIG_DFL, [], SA_RESTORER, 0x7f08899e9390}, 8) = 0
> rt_sigaction(SIGTTOU, {0x7f0889e45b60, [], SA_RESTORER, 0x7f08899e9390},
> {SIG_DFL, [], SA_RESTORER, 0x7f08899e9390}, 8) = 0
> rt_sigaction(SIGTTIN, {0x7f0889e45b60, [], SA_RESTORER, 0x7f08899e9390},
> {SIG_DFL, [], SA_RESTORER, 0x7f08899e9390}, 8) = 0
> rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
> rt_sigaction(SIGWINCH, {0x7f0889e45110, [], SA_RESTORER|SA_RESTART,
> 0x7f08899e9390}, {SIG_DFL, [], SA_RESTORER, 0x7f08899e9390}, 8) = 0
> read(0, "A", 1)                         = 1
> --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=0x8} ---
> +++ killed by SIGSEGV (core dumped) +++
> Segmentation fault (core dumped)
>
>
>
> 2017-12-27 17:20 GMT+01:00 Michael McConnell <michael at winkstreaming.com>:
>
>> Try running
>>
>> strace -f bird -f -u bird -g bird
>>
>> and providing the last 20 or 30 lines of the output.
>>
>> --
>>
>>
>> *Michael McConnellWINK Streaming;email:* michael at winkstreaming.com
>> *toll free:* 877-GO-4-WINK x 7400
>> *direct: *+1 312 281-5434 <(312)%20281-5434>
>> *cell:* +506 8706-2389 <+506%208706%202389>
>> *skype:* wink-michael
>> *web:* http://winkstreaming.com
>>
>> On Dec 27, 2017, at 10:01 AM, Mike Neo <neomikemac at gmail.com> wrote:
>>
>> Hi,
>>
>> using up arrow in birdc causes segmentation fault:
>>
>> <image.png>
>>
>> *syslog:*
>>
>> Dec 27 16:55:56 r1 kernel: [331700.979873] birdc[15259] segfault at 0 ip
>> 00007fab7221ba0b sp 00007ffef0ee16c8 error 4 in
>> libreadline.so.6.3[7fab721ed000+3d000]
>>
>> *environment:*
>>
>> Description:            Ubuntu 16.04.3 LTS
>> Release:                16.04
>> Codename:      xenial
>>
>> *start cmd: *bird -f -u bird -g bird
>>
>> What's the problem?
>>
>> BR,
>> Mike
>>
>>
>>
>
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