Hello,

I’m new in the world of tracing. And I have a question about barectf and malformed trace event.

For the context, I use the tool Papyrus to build UML models and then generate C++ code. The code can be instrumented to generate CTF traces (with barectf) and follow some relevant model elements.

More precisely, I generated a trace and tried to read it with TraceCompass. The traces seems to contains a malformed event. Unfortunately it avoids to read the follow-up (if any).

I also tried to read the trace with babeltrace which clearly shows that there is a malformed event [1].

Can anyone give me some help to avoid generate malformed event / or to enable to read the follow-up of the trace ?

To be complete, I join the raw trace [2]. I can also provide the code which produces this trace if it has any kind of interest.

[1] error_babeltrace.txt

[2] ctftrace04.zip

Thanks for reading and your help.

Regards.

Yoann Farré.