[zeromq-dev] zcertstore_insert: Assertion 'rc == 0' failed.

Bachmair Florian - flexSolution GmbH Florian.Bachmair at flexsolution.eu
Tue Mar 10 11:49:12 CET 2015


I hope this helps!

(gdb) backtrace
#0  0x00007ffff753ccc9 in __GI_raise (sig=sig at entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#1  0x00007ffff75400d8 in __GI_abort () at abort.c:89
#2  0x00007ffff7535b86 in __assert_fail_base (
    fmt=0x7ffff7686830 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", 
    assertion=assertion at entry=0x7ffff79199a9 "rc == 0", 
    file=file at entry=0x7ffff791f67e "src/zcertstore.c", line=line at entry=178, 
    function=function at entry=0x7ffff7920240 <__PRETTY_FUNCTION__.11183> "zcertstore_insert")
    at assert.c:92
#3  0x00007ffff7535c32 in __GI___assert_fail (assertion=assertion at entry=0x7ffff79199a9 "rc == 0", 
    file=file at entry=0x7ffff791f67e "src/zcertstore.c", line=line at entry=178, 
    function=function at entry=0x7ffff7920240 <__PRETTY_FUNCTION__.11183> "zcertstore_insert")
    at assert.c:101
#4  0x00007ffff78e5dd5 in zcertstore_insert (self=self at entry=0x7ffff0002b80, 
    cert_p=cert_p at entry=0x7ffff5669dd8) at src/zcertstore.c:178
#5  0x00007ffff78e5eb9 in s_load_certs_from_disk (self=0x7ffff0002b80) at src/zcertstore.c:113
#6  0x00007ffff78e5fc9 in zcertstore_new (location=0x7ffff0002b60 ".curve") at src/zcertstore.c:81
#7  0x00007ffff790bc88 in s_agent_handle_pipe (self=0x7ffff00008c0) at src/zauth_v2.c:413
#8  s_agent_task (args=<optimized out>, ctx=<optimized out>, pipe=<optimized out>) at src/zauth_v2.c:595
#9  0x00007ffff791801f in s_thread_shim (args=0x607030) at src/zthread.c:82
#10 0x00007ffff6e95182 in start_thread (arg=0x7ffff566a700) at pthread_create.c:312
#11 0x00007ffff760047d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111


-----Ursprüngliche Nachricht-----
Von: zeromq-dev-bounces at lists.zeromq.org [mailto:zeromq-dev-bounces at lists.zeromq.org] Im Auftrag von Bachmair Florian - flexSolution GmbH
Gesendet: Dienstag, 10. März 2015 09:46
An: ZeroMQ development list
Betreff: Re: [zeromq-dev] zcertstore_insert: Assertion 'rc == 0' failed.

How can I do that?
-g doesn't change anything at the output.
I tried to use addr2line as well put just get "??:0" as output

-----Ursprüngliche Nachricht-----
Von: zeromq-dev-bounces at lists.zeromq.org [mailto:zeromq-dev-bounces at lists.zeromq.org] Im Auftrag von Pieter Hintjens
Gesendet: Dienstag, 10. März 2015 08:57
An: ZeroMQ development list
Betreff: Re: [zeromq-dev] zcertstore_insert: Assertion 'rc == 0' failed.

Yes, that is a backtrace. Could you now recompile/link with debugging
(-g switch) so we get file line numbers?

Thanks
Pieter

On Tue, Mar 10, 2015 at 7:36 AM, Bachmair Florian - flexSolution GmbH
<Florian.Bachmair at flexsolution.eu> wrote:
> I hope this is what you mean:
>
> Publisher: src/zcertstore.c:178: zcertstore_insert: Assertion `rc == 0' failed.
> Error: signal 6:
> /home/[user]/pro/workspace/Publisher/Debug/Publisher[0x400d59]
> /lib/x86_64-linux-gnu/libc.so.6(+0x36d40)[0x7f7151ab8d40]
> /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x39)[0x7f7151ab8cc9]
> /lib/x86_64-linux-gnu/libc.so.6(abort+0x148)[0x7f7151abc0d8]
> /lib/x86_64-linux-gnu/libc.so.6(+0x2fb86)[0x7f7151ab1b86]
> /lib/x86_64-linux-gnu/libc.so.6(+0x2fc32)[0x7f7151ab1c32]
> /usr/local/lib/libczmq.so.3(+0x1add5)[0x7f7151e61dd5]
> /usr/local/lib/libczmq.so.3(+0x1aeb9)[0x7f7151e61eb9]
> /usr/local/lib/libczmq.so.3(zcertstore_new+0x79)[0x7f7151e61fc9]
> /usr/local/lib/libczmq.so.3(+0x40c88)[0x7f7151e87c88]
>
> -----Ursprüngliche Nachricht-----
> Von: zeromq-dev-bounces at lists.zeromq.org [mailto:zeromq-dev-bounces at lists.zeromq.org] Im Auftrag von Pieter Hintjens
> Gesendet: Montag, 9. März 2015 21:01
> An: ZeroMQ development list
> Betreff: Re: [zeromq-dev] zcertstore_insert: Assertion 'rc == 0' failed.
>
>  Can you get the stack backtrace?
>
> On Mon, Mar 9, 2015 at 2:58 PM, Bachmair Florian - flexSolution GmbH
> <Florian.Bachmair at flexsolution.eu> wrote:
>> I combiled it exactly like here: http://hintjens.com/blog:49#toc0
>>
>> If I try the "HelloCurve" program, everything is ok.
>> -----Ursprüngliche Nachricht-----
>> Von: zeromq-dev-bounces at lists.zeromq.org [mailto:zeromq-dev-bounces at lists.zeromq.org] Im Auftrag von Arnaud Kapp
>> Gesendet: Montag, 9. März 2015 14:37
>> An: ZeroMQ development list
>> Betreff: Re: [zeromq-dev] zcertstore_insert: Assertion 'rc == 0' failed.
>>
>> This is just a guess, but since you're saying that it works on an
>> other machine, it may be correct.
>>
>> Did you compile libzmq with libsodium support?
>>
>> On Mon, Mar 9, 2015 at 2:20 PM, Bachmair Florian - flexSolution GmbH
>> <Florian.Bachmair at flexsolution.eu> wrote:
>>> I get this error "zcertstore_insert: Assertion 'rc == 0' failed."
>>>
>>>
>>>
>>> When I execute this code:
>>>
>>>
>>>
>>> #include "czmq.h"
>>>
>>> static int s_send(void *socket, char *string);
>>>
>>> static int s_sendmore(void *socket, char *string);
>>>
>>> int main(void) {
>>>
>>>                 puts("Publisher");
>>>
>>>                 zctx_t *context = zctx_new();
>>>
>>>                 zauth_t *auth = zauth_new(context);
>>>
>>>                 zauth_allow(auth, "127.0.0.1");
>>>
>>>                 assert(auth);
>>>
>>>                 puts("1");
>>>
>>>                 zauth_set_verbose(auth, true);
>>>
>>>                 zauth_configure_curve(auth, "*", ".curve");
>>>
>>>                 puts("2");
>>>
>>>
>>>
>>>                 zcert_t *server_cert = zcert_load(".curve/mycert.pvt");
>>>
>>>                 assert(server_cert);
>>>
>>>                 void *publisher = zsocket_new(context, ZMQ_PUB);
>>>
>>>                 zcert_apply(server_cert, publisher);
>>>
>>>                 zsocket_set_curve_server(publisher, 1);
>>>
>>>
>>>
>>>                 while (1) {
>>>
>>>                                s_sendmore(publisher, "A");
>>>
>>>                                s_send(publisher, "We don't want to see
>>> this");
>>>
>>>                                s_sendmore(publisher, "B");
>>>
>>>                                s_send(publisher, "We would like to see
>>> this");
>>>
>>>                                sleep(1);
>>>
>>>                 }
>>>
>>>                 zmq_close(publisher);
>>>
>>>                 zmq_ctx_destroy(context);
>>>
>>>                 puts("exit");
>>>
>>>                 return 0;
>>>
>>> }
>>>
>>> // Convert C string to 0MQ string and send to socket
>>>
>>> static int s_send(void *socket, char *string) {
>>>
>>>                 int size = zmq_send(socket, string, strlen(string), 0);
>>>
>>>                 return size;
>>>
>>> }
>>>
>>> // Sends string as 0MQ string, as multipart non-terminal
>>>
>>> static int s_sendmore(void *socket, char *string) {
>>>
>>>                 int size = zmq_send(socket, string, strlen(string),
>>> ZMQ_SNDMORE);
>>>
>>>                 return size;
>>>
>>> }
>>>
>>>
>>>
>>> I have compiled everything exactly like it is described in
>>> http://hintjens.com/blog:49#toc0
>>>
>>>
>>>
>>> The odd thing is that I had this code running on a other machine sucesfully.
>>>
>>>
>>> _______________________________________________
>>> zeromq-dev mailing list
>>> zeromq-dev at lists.zeromq.org
>>> http://lists.zeromq.org/mailman/listinfo/zeromq-dev
>>>
>>
>>
>>
>> --
>> Kapp Arnaud - Xaqq
>> _______________________________________________
>> zeromq-dev mailing list
>> zeromq-dev at lists.zeromq.org
>> http://lists.zeromq.org/mailman/listinfo/zeromq-dev
>>
>>
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