[lttng-dev] Weird assertion failure in __lttng_events_init__provider () at /usr/include/lttng/ust-tracepoint-event.h:687

[Mathieu Desnoyers]

Now fixed, see commit:

commit 7d381d6e31531cf4f7bc5f4df955dd819731ba44
Author: Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
Date:   Tue Jun 18 10:02:00 2013 -0400

    Clarify probe registration documentation/errors
    
    Fixes #513
    
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers at efficios.com>

Thanks,

Mathieu

* Simon Marchi (simon.marchi at polymtl.ca) wrote:
> Glad to see I'm not the only one ;)
> 
> https://bugs.lttng.org/issues/513
> 
> On 18 June 2013 09:47, Mathieu Desnoyers <mathieu.desnoyers at efficios.com> wrote:
> > * Amit Margalit (AMITM at il.ibm.com) wrote:
> >> Hi,
> >>
> >> I'm getting an assertion failure as listed above. Any idea what this is?
> >>
> >> Program terminated with signal 6, Aborted.
> >> #0  0x00007fc304edb945 in raise () from /lib64/libc.so.6
> >> (gdb) bt
> >> #0  0x00007fc304edb945 in raise () from /lib64/libc.so.6
> >> #1  0x00007fc304edcf21 in abort () from /lib64/libc.so.6
> >> #2  0x00007fc304ed4810 in __assert_fail () from /lib64/libc.so.6
> >> #3  0x00007fc30a48d58a in __lttng_events_init__provider () at
> >> /usr/include/lttng/ust-tracepoint-event.h:687
> >>
> >> The change I made was to add 2 more tracepoints, in a separate file. The
> >> provider is the same.
> >
> > It looks like you have duplicated provider objects in your application.
> > E.g. twice the same provider name trying to register.
> >
> > Thanks,
> >
> > Mathieu
> >
> >>
> >> I am using --buffers-uid, btw. The code is stock 2.2.0rc2 + my LTTNG_HOME
> >> patch.
> >>
> >> Thanks,
> >>
> >>
> >> Amit Margalit
> >> IBM XIV - Storage Reinvented
> >> XIV-NAS Development Team
> >> Tel. 03-689-7774
> >> Fax. 03-689-7230
> >> _______________________________________________
> >> lttng-dev mailing list
> >> lttng-dev at lists.lttng.org
> >> http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
> >
> >
> > --
> > Mathieu Desnoyers
> > EfficiOS Inc.
> > http://www.efficios.com
> >
> > _______________________________________________
> > lttng-dev mailing list
> > lttng-dev at lists.lttng.org
> > http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev

-- 
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com