Mario Domínguez López

@richiprosima please test this

@richiprosima please test windows

@cferreiragonz do you think that the failed test BlackboxTests_DDS_PIM.TransportTCP.large_data_topology.Transport in the ubuntu github ci is related ? Otherwise, LGTM

Hi @i-and, Thanks for the attached files that helped me reproduce the issue. As @JesusPoderoso said, the solution should not be avoiding the `disable()` call. Please, check if the issue...

Hi @TechVortexZ We have not included a fix for this yet, although we are aware of it. Could you double check if introducing a `std::lock_guard guard(r.getMutex());` [here](https://github.com/eProsima/Fast-DDS/blob/092848725b8425e4f05a8ccf7b3b8d513fabf733/src/cpp/rtps/builtin/discovery/endpoint/EDP.cpp#L1500) makes any difference...

Hello everyone ! Thanks @MichaelOrlov for the detailed report. I could reproduce the exact `rcl` error message and the latter `TopicPayloadPool::shrink` segfault you mentioned. I will further investigate and will...

Hi @MichaelOrlov I found that the segfault (assertion failing) in `TopicPayloadPool::shrink` was introduced in [ros2/rmw_fastrtps/568](https://github.com/ros2/rmw_fastrtps/commit/19d141d6ed0d5f0d92a8ba87d900299de3613173). We will further elaborate on that because the problem can stem from the way in...

Thanks @clalancette for the clarification. I have been investigating further and following are the findings and errors characterization. The checks were basically based on repeating the `PlaySrvsTest.play_next` test multiple times...

@richiprosima please test this

Sorry, saw the comment after requesting ci, I will abort and w8 for the other